Diaphragm Valves Plastic Valves
from Plast-O-Matic Valves, Inc.
Features: Double diaphragm design. Compact size; 1/4" NPT is under 4" height. Simple and inexpensive method of diverting or sampling harsh chemicals. Non-sticking design with bubble-tight seal. Available in a variety of body & seal materials. Can be used as a selector valve, switching flow... [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 10.00 to 50.00
- Valve Size: 0.25 to 0.75
- Number of Ports: 3
from Radwell International
VALVE, K52 SERIES, AQ MATIC, MODEL 524, 1-1/2 INCH PIPE SIZE, NORMALLY OPEN, FKM / SEAL / DIAPHRAGM / DISK, THERMOPLASTIC. FREE 2 YEAR RADWELL WARRANTY [See More]
- Valve Type: Diaphragm
from Asahi/America, Inc.
The HDV12/HDVR is a two-way poppet-style valve for on/off applications. It is pneumatically actuated and suitable for both DI water and chemical applications. [See More]
- Valve Type: Diaphragm
-
Primary Material: PVC;
PVC
- Valve Size: 0.50 to 2.00
-
Connection Description: Threaded;
Socket, Threaded, Flanged
from Clippard
The E2S series valve combines the versatility of Clippard's compact 10 mm valve line with the advantages of media isolation. With a durable, glass-filled nylon body and an EPDM diaphragm that separates the actuation mechanism from the flow path, the E2S series is an excellent choice for dispensing a... [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 0.00 to 36.00
- Valve Size: 0.39
- Media Temperature: 14 to 122
from RS Components, Ltd.
PVC-U diaphragm valve,1/2in 10bar [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 0.50
- Media Temperature: 32 to 140
from Georg Fischer Piping Systems Ltd
With pneumatic actuator FC (fail safe to close) [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 4.72
- Connection Description: Flange
from Plast-O-Matic Valves, Inc.
Series BSDA/BSDAM Compact, PTFE diaphragm valves in a complete range of materials, sizes and connection types, featuring no wetted metals or elastomers. Includes patented Fail-Dry early warning vent. The ultimate in high-purity on/off control. [See More]
- Valve Type: Diaphragm
- Maximum Pressure: ? to 100.00
- Valve Size: 0.25 to 1.50
- Number of Ports: 2
from Radwell International
DOUBLE SOLENOID VALVE, 4 WAY / 2 POSITION, COIL VOLTAGE 24 VDC, WORKING PRESSURE 20-150 PSI, 3/8 INCH, POLYACETAL ENGINEERING PLASTIC WITH BUNA N SEALS AND DIAPHRAGMS, SAME AS PW-067715-00005. FREE 2 YEAR RADWELL WARRANTY [See More]
- Valve Type: Solenoid; Diaphragm
from Asahi/America, Inc.
The HDVW is a two-way valve designed to reduce water hammer in applications where a quick-closing valve is still required. It is pneumatically actuated and suitable for both DI water and chemical applications. [See More]
- Valve Type: Diaphragm
-
Primary Material: PVC;
PVC
- Valve Size: 0.50 to 2.50
-
Connection Description: Threaded;
Socket, Threaded, Flanged
from Clippard
NIV series multi-channel gradient valves feature multiple 2-Way, Normally-Closed PTFE media isolation valves connected around a central body. This unique design provides significant reduction in internal volume with enhanced mixing capabilities. Each actuator operates independently, allowing for... [See More]
- Valve Type: Solenoid; Diaphragm; Poppet; Mixing
- Number of Ports: 2 to 6
- Maximum Pressure: 30.00
- Primary Material: PTFE
from RS Components, Ltd.
PVC-U diaphragm valve,3/4in 10bar [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 0.75
- Media Temperature: 32 to 140
from Georg Fischer Piping Systems Ltd
With flanges PVC-U metric [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 7.87
- Primary Material: PVC-U
from Radwell International
DISCONTINUED BY MANUFACTURER, DIAPHRAGM VALVE, PLASTIC, 1/2 INCH PIPE, 2/2-WAY BODY, FLARE CONNECTION WITH PVDF UNION NUT, NORMALLY OPEN. FREE 2 YEAR RADWELL WARRANTY [See More]
- Valve Type: Diaphragm
- Connection Description: Union
from Asahi/America, Inc.
Specifically designed for processing chlorines and chlorates in chlor-alkali and caustic soda production plants. The new valve features an injection-molded, solid PVDF flanged body with a strong and durable PPG bonnet. This field proven and industry preferred valve also boasts features that help... [See More]
- Valve Type: Diaphragm
-
Primary Material: PVDF;
PVDF
- Valve Size: 0.50 to 6.00
- Actuation: Manual
from Clippard
PIV series media isolation valves are solenoid-operated devices that utilize a flexible diaphragm to isolate the actuation mechanism from the fluid path. Media isolation valves are commonly used for a wide variety of applications, including those that require precise, repeatable dispensing of media... [See More]
- Valve Type: Solenoid; Diaphragm
- Number of Ports: 2 to 3
- Maximum Pressure: 0.00 to 30.00
- Media Temperature: 158
from RS Components, Ltd.
PVC-U diaphragm valve,1in 10bar [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 1.00
- Media Temperature: 32 to 140
from Georg Fischer Piping Systems Ltd
With solvent cement sockets metric [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 2.56
- Primary Material: PVC-U
from Radwell International
PULSE JET VALVE, PILOT SIZE 1/8 NPT, 3/4 NPT, SHOCKWAVE DIAPHRAGM MATERIAL, ALUMINUM DIECAST, 302 STAINLESS STEEL SCREWS, PROPRIETARY HIGH PERFORMANCE ENGINEERING THERMOPLASTIC ELASTOMER. FREE 2 YEAR RADWELL WARRANTY [See More]
- Valve Type: Diaphragm
from Asahi/America, Inc.
The type-14 diaphragm valve has been specified with confidence since 2002. Design features include industry-leading body-to-bonnet sealing performance isolating the bonnet components from the media, high visibility position indication with built-in travel stop providing visual confirmation while... [See More]
- Valve Type: Diaphragm
-
Primary Material: PVC; PP; PVDF;
PVC, CPVC, PP and PVDF
- Valve Size: 0.50 to 4.00
-
Connection Description:
Flanged
from Clippard
PIV series media isolation valves are solenoid-operated devices that utilize a flexible diaphragm to isolate the actuation mechanism from the fluid path. Media isolation valves are commonly used for a wide variety of applications, including those that require precise, repeatable dispensing of media... [See More]
- Valve Type: Solenoid; Diaphragm
- Number of Ports: 2 to 3
- Maximum Pressure: 30.00 to 100.00
- Primary Material: PEEK; PTFE
from RS Components, Ltd.
PVC-U diaphragm valve,1 1/2in 10bar [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 1.50
- Media Temperature: 32 to 140
from Georg Fischer Piping Systems Ltd
With butt and electro fusion ends PE100 SDR11 metric [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 2.56
- Primary Material: PVC-U; PE
from Asahi/America, Inc.
The type-14 diaphragm valve has been specified with confidence since 2002. Design features include industry-leading body-to-bonnet sealing performance isolating the bonnet components from the media, high visibility position indication with built-in travel stop providing visual confirmation while... [See More]
- Valve Type: Diaphragm
-
Primary Material: PVC; PP; PVDF;
PVC, CPVC, PP and PVDF
- Valve Size: 0.50 to 2.00
-
Connection Description: Threaded;
PVC, CPVC: IPS Socket or threaded
PP, PVDF: IPS & metric (DIN)
Socket, threaded, butt
from Clippard
The NIV series media isolation valve is a solenoid-operated device that utilizes a flexible diaphragm to isolate the actuation mechanism from the fluid path. Media isolation valves are commonly used for a wide variety of applications, including those that require precise, repeatable dispensing of... [See More]
- Valve Type: Solenoid; Diaphragm
- Number of Ports: 2 to 3
- Maximum Pressure: 30.00
- Primary Material: PEEK; PTFE
from RS Components, Ltd.
PVC-U diaphragm valve,2in 10bar [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 2.00
- Media Temperature: 32 to 140
from Georg Fischer Piping Systems Ltd
With backing flanges PVC-U metric/BS [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 2.56
- Primary Material: PVC-U
from Asahi/America, Inc.
Multiturn valve good for flow control and use with viscous/slurry lines due to their high resistance to clogging. These valves have a uniquely designed body and bonnet, as well as a diaphragm with new sealing designs, by computer aided analysis for superior sealing. [See More]
- Valve Type: Diaphragm
-
Primary Material: PVC; PP; PVDF;
PVC, PP, PVDF
- Valve Size: 5.00 to 6.00
- Actuation: Manual
from RS Components, Ltd.
ABS 514 EPDM DIAPHRAGM VALVE 1/2 in [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 0.50
- Media Temperature: -40 to 140
from Georg Fischer Piping Systems Ltd
With fixed flanges PVC-U JIS [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 2.56
- Primary Material: PVC-U
from Asahi/America, Inc.
Multiturn valves good for flow control and use with viscous/slurry lines due to their high resistance to clogging. The Type-G is the largest of the Asahi diaphragm valves, available only in 8" and 10" sizes with flanged end connections. [See More]
- Valve Type: Diaphragm
-
Primary Material: PVC; PP; PVDF;
PVC, PP and PVDF
- Valve Size: 8.00 to 10.00
- Actuation: Manual
from Georg Fischer Piping Systems Ltd
Unions with threaded socket Rp [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 87.02
- Valve Size: 2.56
- Primary Material: PVC-U
from Asahi/America, Inc.
Diaphragm valves feature high cycle life and a compact design. Available in 1/2" - 2" with PVC body and PTFE and EPDM diaphragms. [See More]
- Valve Type: Diaphragm
-
Primary Material: PVC;
PVC
- Valve Size: 0.50 to 2.00
-
Connection Description: Threaded;
Socket, threaded, flanged
from Georg Fischer Piping Systems Ltd
FC (Fail safe to close) Unions with solvent cement sockets JIS [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 87.02
- Valve Size: 3.78
- Primary Material: PVC-U
from Asahi/America, Inc.
The Type-14 diaphragm valve is available with an optional pneumatic actuator for operation via a pressurized air supply. The pneumatic actuator is available in both air to air (double acting) and air to spring (single acting) styles. The actuator replaces the valve bonnet and is an integral part of... [See More]
- Valve Type: Diaphragm
-
Primary Material: PP;
Glass filled polypropylene
- Valve Size: 0.50 to 2.00
-
Connection Description: Threaded;
¼" NPT
from Georg Fischer Piping Systems Ltd
FC (Fail safe to close) Unions with solvent cement sockets metric [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 2.68
- Primary Material: PVC-U
from Asahi/America, Inc.
The Type-14 diaphragm valve is available with an optional pneumatic actuator for operation via a pressurized air supply. The pneumatic actuator is available in both air to air (double acting) and air to spring (single acting) styles. The actuator replaces the valve bonnet and is an integral part of... [See More]
- Valve Type: Diaphragm
-
Primary Material: PP;
Glass filled polypropylene
- Valve Size: 0.50 to 4.00
-
Connection Description: Threaded;
¼" NPT
from Georg Fischer Piping Systems Ltd
FC (Fail safe to close) With solvent cement spigots metric [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 2.68
- Primary Material: PVC-U
from Asahi/America, Inc.
The Type-14 diaphragm valve is available with an optional pneumatic actuator for operation via a pressurized air supply. The pneumatic actuator is available in both air to air (double acting) and air to spring (single acting) styles. The actuator replaces the valve bonnet and is an integral part of... [See More]
- Valve Type: Diaphragm
-
Primary Material: PP;
Glass filled polypropylene
- Valve Size: 0.50 to 2.00
-
Connection Description: Threaded;
¼" NPT
from Georg Fischer Piping Systems Ltd
FC (Fail safe to close) With backing flanges PVC-U metric/BS [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 2.68
- Primary Material: PVC-U
from Georg Fischer Piping Systems Ltd
FC (Fail safe to close) With fixed flanges PVC-U JIS [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 2.68
- Primary Material: PVC-U
from Georg Fischer Piping Systems Ltd
FO (Fail safe to open) Unions with solvent cement sockets metric [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 2.68
- Primary Material: PVC-U
from Georg Fischer Piping Systems Ltd
FC (Fail safe to close) Unions with solvent cement sockets metric [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 3.78
- Primary Material: PVC-U
from Georg Fischer Piping Systems Ltd
24V With solvent cement sockets JIS [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 4.29
- Primary Material: PVC-U
from Georg Fischer Piping Systems Ltd
24V With solvent cement spigots metric [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 4.29
- Primary Material: PVC-U
from Georg Fischer Piping Systems Ltd
With solvent cement sockets metric [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 2.56
- Primary Material: PVC-C
from Georg Fischer Piping Systems Ltd
Unions with solvent cement socket metric [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 87.02
- Valve Size: 2.56
- Primary Material: PVC-C
from Georg Fischer Piping Systems Ltd
With solvent cement spigot metric [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 87.02
- Valve Size: 2.56
- Primary Material: PVC-C
from Georg Fischer Piping Systems Ltd
FC (Fail safe to close) Unions with solvent cement sockets metric [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 87.02
- Valve Size: 3.78
- Primary Material: PVC-C
from Georg Fischer Piping Systems Ltd
FC (Fail safe to close) With solvent cement spigots metric [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 2.68
- Primary Material: PVC-C
from Georg Fischer Piping Systems Ltd
With flanges metric [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 7.87
- Primary Material: PP-H
from Georg Fischer Piping Systems Ltd
With flanges metric [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 7.87
- Primary Material: PP-H
from Georg Fischer Piping Systems Ltd
With fusion sockets metric [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 2.56
- Primary Material: PP-H
from Georg Fischer Piping Systems Ltd
With butt fusion spigots SDR11 metric [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 145.04
- Valve Size: 2.56
- Primary Material: PP-H
from ASCO
2 way and 3 way 10mm wide manifold mount isolation valve with 13 microliter internal volume. PEEK body with FFKM, EPDM, or FKM elastomers with a variety of pressures and orifice sizes available. [See More]
- Valve Type: Solenoid; Diaphragm
- Maximum Pressure: 44.00
- Valve Size: ? to 0.39
- Number of Ports: 2
from G.I.E. Inc.
GIE's broad line of diaphragm valves is widely applied throughout the chemical, food, paper, steel, mining, pharmaceutical, and other process industries wherever positive shut off, non-contamination, or ease of maintenance is required. Available with a wide range of manual and automatic actuators,... [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 200.00
- Valve Size: 0.50
- Number of Ports: 2
from XOMOX (A Crane Co. Company)
As the innovator and leader in diaphragm valves, we continually develop our diaphragm technology and remain the only manufacturer to have complete ownership of the research and development, design and production involved. Saunders offers a full range of diaphragm selections engineered to meet the... [See More]
- Valve Type: Diaphragm
- Number of Ports: 2
- Valve Size: 0.25
- Primary Material: PTFE (optional feature); PP (optional feature); PVDF (optional feature); Rubber (optional feature); Rubber, Butyl, Hypalon, ETFE, PFA
from Xylem Applied Water Systems
1500 Series Transfer Valve. 1500 Series Transfer Valves automatically change from empty bag to full bag without interrupting flow. Model No.: 1500 Series. Can operate multiple banks of BIB horizontally. Label indicates which BIB is "on-line". Can be mounted in any position. Can be manually operated [See More]
- Valve Type: Diaphragm
- Number of Ports: 3
- Valve Size: 0.38
- Connection Description: Tube Fitting; Barb Fitting
from International Polymer Solutions Inc.
Our Inline Diaphragm Valves (IDF) features an all wetted PTFE flow path with a diaphragm design for ultra pure service. Common applications include DI Water, Acid Drain, and Source Chemistry flow shutoff. The IDF valve is offered in a two-way closed configuration. All PTFE wetted flow path. Long... [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 80.00
- Valve Size: 0.50 to 0.75
- Media Temperature: 300
from GF Piping Systems
The new Generation Diaphragm Valve of GF Piping System sets new standards regarding safety, efficiency and simplicity. Instead of the commonly used four metal screws, it has a central union nut. This non-corrosive connection is characterized by homogeneous temperature behavior, even surface pressure... [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 240.00
- Valve Size: 0.50 to 2.00
- Primary Material: PVC; CPVC; PP; PVDF; ABS
from U.S. Plastic Corporation
This diaphragm valve sets new standards regarding safety, efficiency and simplicity. Instead of the commonly used four metal screws it has a central union nut - this non-corrosive connection is characterized by homogeneous temperature behavior, an even surface pressure and pressure rating up to 150... [See More]
- Valve Type: Diaphragm
- Primary Material: PVC
- Valve Size: 0.50
from Cole-Parmer
• Optimized valve body provides double the C <sub >V </sub > values. • Two-color positition indicator on handwheel. • Elimination of bolts removes corrosive weak points. • Mount vertically or horizontally. • PVC body and EPDM diaphragm [See More]
- Valve Type: Diaphragm
- Flow (Cv): 32.50
- Maximum Pressure: 150.00
- Primary Material: PVC
from Hayward Flow Control
All Thermoplastic diaphragm Pressure Relief Valve for protecting against over-pressure in Chemical Feed Systems. All valves are preset at 50 psi, however they are field adjustable via the adjustment screw. [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 10.00 to 150.00
- Valve Size: 0.25 to 2.00
- Primary Material: PVC; CPVC; PP; PVDF, Noryl
from NResearch
NResearch Inc. Two Way Normally Closed Isolation valves are low power consumption products designed for systems requiring a compact, rugged component which has zero dead volume. [See More]
- Valve Type: Solenoid; Diaphragm
- Maximum Pressure: 30.00
- Valve Size: 0.19
- Number of Ports: 2
from First Sensor AG
The media isolated Series 1 solenoid valves are compatible with aggressive liquids and gases. Only PTFE and borosilicate glass are in contact with the media passing through the valve. The valves feature a low internal volume, fast response time and low power consumption. Typical applications include... [See More]
- Valve Type: Solenoid; Diaphragm
- Maximum Pressure: 20.31
- Valve Size: 0.25
- Number of Ports: 3
from Clark Solutions
Model CTV-K or CTV-R isolation valves have molded PEEK or PPS valve bodies and PTFE isolation diaphragm materials for compatibility with aggressive media. The valves are standard with unique Perfluor soft elastomeric seals, which are forgiving of particulate matter that would typically damage a... [See More]
- Valve Type: Solenoid; Diaphragm
- Maximum Pressure: 14.80 to 29.00
- Valve Size: 0.25 to 6.00
- Number of Ports: 3
from Deltrol Controls/Division of Deltrol Corp.
The DSVP42-S from Deltrol Controls is a pilot-operated, single inlet / dual outlet, 180 º valve designed to control the flow of water from a water main. Electrical Specifications. Coil Voltages: 24, 120, 240 VAC | 12, 24 VDC. Coil Power: 8 Watts. Coil Terminals: 0.25" QC spade terminals. Duty... [See More]
- Valve Type: Solenoid; Diaphragm; Sanitary
- Maximum Pressure: 5.00 to 145.00
- Valve Size: 0.47 to 0.75
- Number of Ports: 3
from Gemu Valves
Construction. The pneumatically operated 2/2 way diaphragm valve GEMU 600 is a corrosion-resistant all plastic construction. It has a maintenance-free piston actuator which can be controlled by any inert gas. GEMU 600 has a stroke limiter and an integral optical position indicator. The control... [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 13.05 to 145.04
- Valve Size: 0.59 to 1.97
- Number of Ports: 2
from ASCO
The Series 385 is a 16 mm wide, manifold mount, miniature. isolation valve designed to control the flow of aggressive. chemicals or high purity fluids. The Series 385 offers the. following benefits: • Compact manifold design saves space and reduces. assembly time. • Prevents contamination... [See More]
- Valve Type: Solenoid; Diaphragm
- Number of Ports: 2
- Maximum Pressure: 35.00
- Media Temperature: 14 to 140
from G.I.E. Inc.
Available with a wide range of manual and automatic actuators, these valves are available with weir style and straightway flow patterns. Sizes range from 1/2" thru 3" threaded or weld ends: and 1/2" thru 12" flanged ends. Pressure ratings to 200 psi and temperatures to 340 F. GIE, Inc. Diaphragm... [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 200.00
- Valve Size: 0.50
- Number of Ports: 2
from International Polymer Solutions Inc.
Our IPS PTFE HP Diaphragm Valve (HPV) is designed for use in high purity water and aggressive chemical applications. Designed with a 100% virgin PTFE wetted flow path, the unit is ideal for DI Water Systems and corrosive media found in solar, semiconductor, pharmaceutical and chemical process... [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 80.00
- Valve Size: 0.09 to 0.19
- Number of Ports: 2 to 3
from U.S. Plastic Corporation
Diaphragm valves are engineered to provide superior handling of difficult media such as corrosive fluids, abrasives and slurries. They can also be used for high purity and sanitary applications. The valve controls flow by varying the space between a stationary weir and a moveable flexible diaphragm. [See More]
- Valve Type: Diaphragm
- Connection Description: Union
- Primary Material: CPVC
from Cole-Parmer
• Designed for use in corrosive environments. • Multi-turn handle gives you precise control. • Position indicator shows exact location of valve. • Self draining allows for little dead volume in valve. • PVC body and EPDM diaphragm. • Tru-union connections [See More]
- Valve Type: Diaphragm
- Flow (Cv): 3.50
- Maximum Pressure: 225.00
- Primary Material: PVC
from Hayward Flow Control
All thermoplastic diaphragm Back Pressure Valve for chemical feed systems, applies back pressure to a metering pump to prevent siphoning and eliminates varying dosage rates resulting from fluctuating downstream pressure. All valves are preset for 50 psi, but are field adjustable via the adjustment... [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 10.00 to 150.00
- Valve Size: 0.25 to 2.00
- Primary Material: PVC; CPVC; PP; PVDF, Noryl
from NResearch
NResearch Inc. Two Way Normally Open Isolation valves are low power consumption products designed for systems requiring a compact, rugged component which has zero dead volume. [See More]
- Valve Type: Solenoid; Diaphragm
- Maximum Pressure: 30.00
- Valve Size: 0.19
- Number of Ports: 2
from First Sensor AG
The media isolated Series 2 solenoid valves are compatible with aggressive liquids and gases. Only PTFE is in contact with the media passing through the valve. The valves feature a low internal volume, fast response time and low power consumption. Typical applications include analytical devices as... [See More]
- Valve Type: Solenoid; Diaphragm
- Maximum Pressure: 20.31
- Valve Size: 0.25
- Number of Ports: 2
from Clark Solutions
Model EXV-2MF manifold mount inert isolation valves mount directly on customer designed manifold blocks. A Perfluor gasket provides sealing. The valves have molded PEEK PPS valve bodies and unique Perfluor soft elastomeric seals which are forgiving of particulate matter that would typically scratch... [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 29.01
- Valve Size: 0.04
- Number of Ports: 2
from Deltrol Controls/Division of Deltrol Corp.
The DSVP40-R from Deltrol Controls is a pilot-operated 90 º valve designed to control the flow of water from a water main. Electrical Specifications. Coil Voltages: 24, 120, 240 VAC | 12, 24 VDC. Coil Power: 8 Watts. Coil Terminals: 0.25" QC spade terminals. Duty Cycle: -10 min on / 5 min off... [See More]
- Valve Type: Solenoid; Diaphragm; Sanitary
- Maximum Pressure: 5.00 to 145.00
- Valve Size: 0.47 to 0.75
- Number of Ports: 2
from Gemu Valves
Construction. The GEMU 610 pneumatically operated 2/2-way diaphragm valve has a low-maintenance plastic piston actuator which can be controlled by inert gases. Normally closed, Normally open and Double acting control functions are available. Features. Suitable for inert and corrosive liquid and... [See More]
- Valve Type: Diaphragm
- Number of Ports: 2
- Maximum Pressure: 13.05 to 87.02
- Media Temperature: 104
from International Polymer Solutions Inc.
Our IPS Suckback Valves are ideal for acid, solvent, photoresist solutions and other process dispensed chemistries. The IPS Suckback Valve will pull a vacuum and prevent excessive dripping from the dispensing nozzle. The IPS Suckback Valve is constructed of an “all wetted ” PTFE media... [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 30.00
- Valve Size: 0.12 to 0.38
- Media Temperature: 185
from U.S. Plastic Corporation
Diaphragm valves are engineered to provide superior handling of difficult media such as corrosive fluids, abrasives and slurries. They can also be used for high purity and sanitary applications. The valve controls flow by varying the space between a stationary weir and a moveable flexible diaphragm. [See More]
- Valve Type: Diaphragm
- Connection Description: BoltFlange
- Primary Material: CPVC
from Cole-Parmer
bull; Fully drainable and easy to maintain!. • Eliminate leaks â € ”ideal for food or pharmaceutical processing. • Compatible with Tri-Clamp <reg > connections for easy maintenance, change out, and orientation â € ”no cutting or welding needed!. [See More]
- Valve Type: Diaphragm
- Flow (Cv): 12.30
- Maximum Pressure: 60.00 to 125.00
- Primary Material: PVDF
from Hayward Flow Control
DAB Series diaphragm valves are available in PVC, Corzan CPVC, PP and PVDF. Diaphragm materials are FPM, EPDM, or PTFE. End connections are true union socket and threaded or flanged. PP and PVDF end connections are available in threaded only. Seals for true union are FPM or EPDM. Features. PVC,... [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 75.00 to 150.00
- Valve Size: 0.50 to 10.00
- Number of Ports: 2
from NResearch
NResearch Inc. Three Way Isolation valves are low power consumption products, designed for systems requiring a compact, rugged component which has Zero dead volume. Our patented design is unique and permits flow with the rated pressure applied at any port. These valves are ideally suited for steam... [See More]
- Valve Type: Solenoid; Diaphragm; Diverter
- Number of Ports: 3
- Maximum Pressure: 30.00
- Primary Material: PTFE
from Clark Solutions
The active pulsation dampener is the most efficient way to remove pressure variations on the discharge of an air operated diaphragm pump. The P-Series pulsation dampener works actively with compressed air and a diaphragm, automatically setting the correct pressure to minimize the pulsations. The... [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 5.00
- Valve Size: 0.06 to 0.08
- Number of Ports: 2
from Deltrol Controls/Division of Deltrol Corp.
The DSVP40-S from Deltrol Controls is a pilot-operated 180 º valve designed to control the flow of water from a water main. Electrical Specifications. Coil Voltages: 24, 120, 240 VAC | 12, 24 VDC. Coil Power: 8 Watts. Coil Terminals: 0.25" QC spade terminals. Duty Cycle: -10 min on / 5 min off... [See More]
- Valve Type: Solenoid; Diaphragm; Sanitary
- Maximum Pressure: 5.00 to 145.00
- Valve Size: 0.47 to 0.75
- Number of Ports: 2
from Gemu Valves
Construction. Valve body and diaphragm are available in various materials. Low maintenance electric actuator with reversible synchronous motor. Reduction gear is operated via a cam. A spring ensures continuous contact between the cam and the valve spindle. Optical position indicator. Features. [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 13.05 to 87.02
- Valve Size: 0.47 to 0.59
- Media Temperature: 41 to 140
from U.S. Plastic Corporation
Orifice Size: 3/16". Diameter: 1-1/8". Length: 2-1/16". Cv Factor: 0.50. Maximum psi @ 75F: 140. Maximum Temperature rating: 140F. [See More]
- Valve Type: Diaphragm; Check
from NResearch
NResearch Inc. Three Way Isolation valves are low power consumption products, designed for systems requiring a compact, rugged component which has Zero dead volume. Our patented design is unique and permits flow with the rated pressure applied at any port. These valves are ideally suited for steam... [See More]
- Valve Type: Solenoid; Diaphragm; Diverter
- Maximum Pressure: 30.00
- Valve Size: 0.25
- Number of Ports: 3
from Clark Solutions
Model series WTB inert isolation valves offer great performance and a choice of wetted materials for compatibility with aggressive media. The valves utilize unique soft elastomeric seals that are forgiving of particulate matter that would typically destroy an inert valve. The WTB series is a... [See More]
- Valve Type: Solenoid; Diaphragm
- Maximum Pressure: -12.77 to 29.00
- Valve Size: 0.25 to 6.00
- Number of Ports: 3
from Deltrol Controls/Division of Deltrol Corp.
The DSVP41-R from Deltrol Controls is a pilot-operated 90 º valve designed to control the flow of water from a water main. Electrical Specifications. Coil Voltages: 24, 120, 240 VAC | 12, 24 VDC. Coil Power: 8 Watts. Coil Terminals: 0.25" QC spade terminals. Duty Cycle: -10 min on / 5 min off... [See More]
- Valve Type: Solenoid; Diaphragm; Sanitary
- Maximum Pressure: 5.00 to 145.00
- Valve Size: 0.38 to 0.47
- Number of Ports: 2
from Gemu Valves
Construction. The GEMU 617 manually operated 2/2-way diaphragm valve has a low-maintenance plastic bonnet. An optical position indicator is integrated as standard. Features. Suitable for inert and corrosive liquid and gaseous media. The valve is insensitive to contaminated abrasive media. Integral... [See More]
- Valve Type: Diaphragm
- Number of Ports: 2
- Maximum Pressure: 13.05 to 87.02
- Media Temperature: 41 to 140
from U.S. Plastic Corporation
Diameter: 1.3". Length: 3.8". Working psi @ 77F: 150 Inlet/100 Back. Maximum Temperature: 140F. [See More]
- Valve Type: Diaphragm; Check
from NResearch
NResearch Inc. Three Way Isolation valves are low power consumption products, designed for systems requiring a compact, rugged component which has Zero dead volume. Our patented design is unique and permits flow with the rated pressure applied at any port. These valves are ideally suited for steam... [See More]
- Valve Type: Solenoid; Diaphragm; Diverter
- Maximum Pressure: 30.00
- Valve Size: 0.25
- Number of Ports: 3
from Gemu Valves
Construction. The GEMU 667 pneumatically operated 2/2 way diaphragm valve has a low maintenance membrane actuator. All medium wetted parts and the housing are made of plastic. Valve sizes DN 15 to DN 50 are self-opening due to integral springs (Control function 2), valve sizes DN 65 and DN 80 are... [See More]
- Valve Type: Diaphragm
- Number of Ports: 2
- Maximum Pressure: 21.76 to 145.04
- Media Temperature: 41 to 140
from U.S. Plastic Corporation
1 1/2"cks pvc diaphrgm check valve-epdm [See More]
- Valve Type: Diaphragm; Check
from NResearch
NResearch Inc. inline manifold valves give a common flow to all valves with individual outputs in the normally closed mode. All manifolds are made up from individual valves, three, four, five and six valves ported together in a combining box. Commonly known as a "Quick Flush Manifolds". While these... [See More]
- Valve Type: Solenoid; Diaphragm; Diverter
- Maximum Pressure: 30.00
- Valve Size: 0.25
- Number of Ports: 3
from Gemu Valves
Construction. All medium wetted parts, the bonnet and handwheel of the GEMU 677 2/2-way diaphragm valve are made of plastic. The maintenance-free plastic bonnet has an economically designed handwheel with integral optical position indicator. Features. Suitable for inert and corrosive liquid and... [See More]
- Valve Type: Diaphragm
- Number of Ports: 2
- Maximum Pressure: 21.76 to 145.04
- Media Temperature: 41 to 140
from U.S. Plastic Corporation
3"cks pvc diaphrgm check valve-epdm [See More]
- Valve Type: Diaphragm; Check
from NResearch
NResearch Inc. Three Way Isolation valves are low power consumption products, designed for systems requiring a compact, rugged component which has Zero dead volume. Our patented design is unique and permits flow with the rated pressure applied at any port. These valves are ideally suited for steam... [See More]
- Valve Type: Solenoid; Diaphragm; Diverter
- Maximum Pressure: 30.00
- Valve Size: 0.25
- Number of Ports: 3
from Gemu Valves
Construction. The GEMU 690 2/2 way valve has a low maintenance membrane actuator which can be controlled by inert gases. Normally Closed, Normally Open and Double Acting control functions are available. All medium wetted parts and the actuator housing are made of plastic. Features. Suitable for... [See More]
- Valve Type: Diaphragm
- Number of Ports: 2
- Maximum Pressure: 87.02 to 145.04
- Media Temperature: 41 to 140
from U.S. Plastic Corporation
Seals: FKM, Orifice Size: 25mm, Cv Value: 14, Normally Closed, [See More]
- Valve Type: Solenoid; Diaphragm
- Number of Ports: 2
- Valve Size: 0.75
- Primary Material: Nylon
from NResearch
NResearch Inc. Three Way Isolation valves are low power consumption products, designed for systems requiring a compact, rugged component which has Zero dead volume. Our patented design is unique and permits flow with the rated pressure applied at any port. These valves are ideally suited for steam... [See More]
- Valve Type: Solenoid; Diaphragm; Diverter
- Maximum Pressure: 30.00
- Valve Size: 0.25
- Number of Ports: 3
from Gemu Valves
Construction. The GEMU 693 motorized 2/2 way diaphragm valve has a low- maintenance electric actuator incorporating a reversible synchronous motor and a low maintenance toothed belt drive. It is fitted with a manual override and an optical position indicator. Advantages. Consistent control system... [See More]
- Valve Type: Diaphragm
- Number of Ports: 2
- Maximum Pressure: 21.76 to 145.04
- Media Temperature: 41 to 140
from NResearch
NResearch Inc. Three Way Isolation valves are low power consumption products, designed for systems requiring a compact, rugged component which has Zero dead volume. Our patented design is unique and permits flow with the rated pressure applied at any port. These valves are ideally suited for steam... [See More]
- Valve Type: Solenoid; Diaphragm; Diverter
- Maximum Pressure: 30.00
- Valve Size: 0.25
- Number of Ports: 3
from Gemu Valves
Construction. The GEMU 600 HP 2/2 way valve has a low maintenance piston actuator which can be controlled by inert gases. It has a stroke limiter, a manual override and an integral optical position indicator as standard. Normally Closed, Normally Open and Double Acting control functions are... [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 0.00 to 87.02
- Valve Size: 2.00
- Number of Ports: 2
from Gemu Valves
Construction. The GEMU 677 HPW 2/2 way diaphragm valve has a low maintenance bonnet with an economically designed handwheel and an integral optical position indicator. All medium wetted parts are made of PFA (body) and PTFE (diaphragm). Features. Suitable for inert and corrosive liquid and gaseous... [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 0.00 to 87.02
- Valve Size: 2.00
- Number of Ports: 2
from Gemu Valves
Construction. The CleanStar ® C60 HPW pneumatically operated ultra pure 2-way diaphragm valve has a complete PFA-HP body. All medium wetted parts are made of PFA-HP or PTFE (diaphragm). The exterior actuator parts of the piston actuator are made of PVDF. Standard features are (1) A stroke... [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 87.02
- Valve Size: 0.25 to 1.25
- Number of Ports: 2
from Gemu Valves
Construction. The GEMU CleanStar ®C60 / C67 HPW ultra pure pneumatically or manually operated 3/5 way diaphragm valves have a full PFA-HP body with two valve seats. All medium wetted parts are in PFA-HP or PTFE (diaphragm). The non-wetted bonnet is PVDF. The standard version of type C60... [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 87.02
- Valve Size: 0.50 to 0.75
- Number of Ports: 3 to 5
from Gemu Valves
Construction. The CleanStar ® C67 HPW manually operated ultra pure 2/2 way diaphragm valve has a complete PFA-HP body. All medium wetted parts are made of PFA-HP or PTFE (diaphragm). The exterior bonnet parts are made of PVDF. Standard features are (1) Stroke limiter for minimum flow regulation. [See More]
- Valve Type: Diaphragm
- Maximum Pressure: 87.02
- Valve Size: 0.25 to 1.25
- Number of Ports: 2