Products & Services
See also: Categories | Featured Products | Technical Articles | Engineering Web Results-
Supplier: Vaccon Company, Inc.
Description: Vaccon vacuum check valves seal and hold vacuum for safe, energy efficient operations for clamping, pick and place and vessel evacuation applications. Vaccon vacuum check valves are designed specifically for vacuum applications. They offer high flow capacity with minimal flow restriction
-
Supplier: Watts
Description: High Pressure Hose Drop Dual Check Vacuum Breakers Series 912HP High Pressure Hose Drop Dual Check Vacuum Breakers prevent the reverse flow of polluted water from processing and rendering areas from entering into the potable water supply. It consists of a brass body construction, stainless steel
- Material: Brass / Bronze
- Connection: Threaded
- Actuation: Manual / Hand
- Agency / Standard: ISO
-
Supplier: Kadant Johnson Inc.
Description: ) of steam and then vacuum, four times a minute, and still opened freely and closed bubble-tight after a million such test cycles. High Pressure and Temperature Kadant Johnson vacuum breakers are rated for use with pressures up to 300 psig (20 bar) and temperatures up to 365° F (185° C
-
Supplier: Fisher Scientific
Description: One-way high-density polyethylene valve for vacuum lines Vacuum Check Valve and positive connector Valve; Vacuum Check; Thermo Scientific; Nalgene; One-way; HDPE; Serrated; 0.75 in. long; Taper from 0.31 to 0.25 in.; Silicone rubber flap; Easy disassembly
- Material of Construction: Polyethylene (PE)
- Valve Type: Check Valves
- Material of Construction: Polyethylene (PE)
- Valve Type: Check Valves
-
Supplier: Asahi/America, Inc.
Description: Check valves are used to prevent the reversal of flow in a line. When open and under flow pressure, the checking mechanism will move freely in the media, offering very little resistance and minimal pressure drop. We offer two basic types of check valves: swing check valves and ball check valves
- Valve Type: Swing Check Valves
- Material of Construction: Polypropylene (PP), PVC, PVDF
- Connection: Bolt Flange
- Material of Construction: PVC, Polypropylene (PP), PVDF
-
Supplier: U.S. Plastic Corporation
Description: Maximum Operating Pressure " 125 psi. Maximum Operating Temperature " 140°F. Seat Area Open Diameter " .438. The 694 Series Check Valve covers a wide range of air and fluid applications. The 694 Check is a compact design with a 1/3 psi cracking pressure, high flow rate, and a positive seal
- Material of Construction: Polypropylene (PP)
- Valve Type: Check Valves
-
Supplier: WEH Technologies Inc.
Description: on the sealing components within the unit. The check valves are silent in use even under high flow conditions and offer high leak integrity, thus being perfectly suited for applications with gaseous media. They also feature robust interior construction making them very durable in operation. The check
-
Supplier: DFT Inc.
Description: DFT® Vacuum Breakers provide effective protection against collapse of pressure vessels, tanks and rolls. They prevent condensate "back-up" when equipment is shut down or inlet steam is reduced by modulating control valves. In piping systems, DFT® Vacuum Breakers are used to break siphons
- Valve Type: Check Valves
- Connection: Threaded, Metal Face Seal
- Actuation: Mechanical Device
- Primary Material of Construction: Stainless Steel
-
Supplier: WEH Technologies Inc.
Description: High-performance check valves for use with liquid and gaseous media For many years we have been a preferred supplier for a wide range of industries with our check valve range. The WEH check valves are especially designed for both liquid and gaseous media. The check valve system is designed
-
Supplier: Check-All Valve Mfg. Co.
Description: The Universal High Pressure check valve is a one piece body machined from bar stock with female pipe threads. The valve is designed and manufactured for high pressure applications.
- Metal Seated: Yes
- Valve Type: Check Valves, Poppet Valves, Pressure Relief Valves, Vacuum Relief / Anti-siphon Valves, Directional Valves
- Connection: Threaded, Metal Face Seal
- Actuation: Other
-
Supplier: Check-All Valve Mfg. Co.
Description: inside a single set of ferrules, and requires no additional space in the line. The insert design makes it extremely economical when compared to full-bodied valves. The wide variety of seat materials and cracking pressure springs allows this series to be used as a check valve or vacuum breaker.
- Valve Type: Check Valves, Poppet Valves
- Actuation: Other
- Connection: Clamp Flange
- Primary Material of Construction: Stainless Steel
-
Supplier: Check-All Valve Mfg. Co.
Description: of a reducer coupling. The Bushing Valve also makes an excellent vacuum breaker. The high flow rate insures maximum effectiveness for vacuum breaker service. By reversing the direction of flow it can also be used as a low pressure relief valve.
- Media: Air, Chemical, Hydraulic Fluid, Water, Hot Water, Cold Water, Ground Water, Potable Water, Salt Water, Gas, Gasoline / Diesel Fuel, High Purity Gas, LP - Gas, Natural Gas, Sour Gas, Specialty / Corrosive Gases, Steam, Other
- Metal Seated: Yes
- Valve Type: Check Valves, Poppet Valves, Pressure Relief Valves, Vacuum Relief / Anti-siphon Valves, Other, Directional Valves
- Connection: Threaded, Metal Face Seal
-
Supplier: Travaini Pumps USA
Description: temperature operation Inlet check valve installed on pump suction flange Vacuum gauge, liquid filled, dual scale All components mounted on fabricated steel base plate include. Interconnecting piping Systems are painted Travaini gray as standard All systems are factory tested and checked prior
- Configuration: Vacuum Pump System / Station
- Mechanical Pump Type: Liquid Ring
- Applications: General Purpose / Industrial, Chemical / Corrosive Gas, Food Processing, Pharmaceutical / Sanitary, Semiconductor Manufacturing, Other
- Mounting: Other
-
Supplier: Check-All Valve Mfg. Co.
Description: The Lined Pipe Insert valve is designed to mate between two flanges on most lined pipe systems. It provides the simplest most economical way to install a check valve in a lined piping system. No gaskets are required, just spread the flanges, center the valve and bolt the flanges together. Lined
- Media: Air, Chemical, Hydraulic Fluid, Water, Hot Water, Cold Water, Ground Water, Potable Water, Salt Water, Gas, Gasoline / Diesel Fuel, High Purity Gas, LP - Gas, Natural Gas, Sour Gas, Specialty / Corrosive Gases, Steam, Other
- Metal Seated: Yes
- Valve Type: Check Valves, Poppet Valves, Pressure Relief Valves, Vacuum Relief / Anti-siphon Valves, Directional Valves
- Connection: Bolt Flange, Metal Face Seal
-
Supplier: VACUUBRAND, Inc.
Description: is the three-stage, oil-free MD 4C NT chemistry diaphragm pump which meets high vacuum requirements for most high boiling solvents. Both vacuum ports have integrated check valves against cross contamination and interference. The exhaust waste vapor condenser is outstandingly efficient and compact
- Pump Type: Diaphragm Pumps, Positive Displacement Pumps
- Power Source: AC Powered
- Market Segment: General Industrial, Medical, Pharmaceutical / Biotechnology
- Media: Chemicals, Corrosive, Gas / Air
-
Supplier: Mile-X Equipment, Inc.
Description: torque design for easier starting and built-in motor overload protection. An integral check valve prevents pump oil from being sucked into the system if power is lost. Offset rotary vane design creates the deep vacuum conditions needed for thorough evacuation. Large sight glass makes it easy
Find Suppliers by Category Top
Featured Products for High Vacuum Check Valve Top
-
Check-All Valve Mfg. Co.
CAV - Custom Check Valves
nbsp; . AWWA C-606 Grooved Ends. SAE J518 Code 61 Flange. API 5CT Threaded Ends. IS 1609 Vacuum Flange (Insert). SAE J1926-1 Threaded Port. ISO 6149-1 Threaded Port. MIL MS33649 Threaded Port. MIL MS16142 Threaded Port. ASME B1.20.3 Dryseal Pipe Threads. DIN Flanges. Press Fit. Cartridge Valve (outer o-ring seal). Tri-Clamp Ends. If you have a check valve application that is unique, contact our sales department to discuss your specific need. . . ... (read more)
Browse Check Valves Datasheets for Check-All Valve Mfg. Co. -
Check-All Valve Mfg. Co.
BU - Bushing Valve
The Bushing Valve (BU) is a check valve with a standard bushing housing. The valve is adaptable to many types of service applications. It has very little restriction and produces a low-pressure drop. It can be used quite effectively in systems where flow and pressure drop are critical by the use of a reducer coupling. The BU Valve also makes an excellent vacuum breaker. The high flow rate insures maximum service. By reversing the direction of flow it can also be used as a low-pressure relief... (read more)
Browse Check Valves Datasheets for Check-All Valve Mfg. Co. -
Check-All Valve Mfg. Co.
Wafer Insert Valve
The WV is designed to fit between two mating ANSI flanges. Two gaskets are required, instead of one that is normally used. The valve body fits inside the bolt circle for quick installation and removal in rigid piping applications. Many valves in this series meet API 594 requirements. Simply change the spring settings and you can use the WV as: Check Valve. Low Pressure Relief Valve. Vacuum Breakers. Consult the factory for complete details. Available Materials. 316 Stainless Steel (SS). Carbon... (read more)
Browse Check Valves Datasheets for Check-All Valve Mfg. Co. -
Plast-O-Matic Valves, Inc.
Plastic Valves Engineered for Corrosive Liquids
polypro, PTFE and Kynar PVDF;. • Sizes 1/4" & 1/2". • Seals in EPDM or Viton. • High performance, heavy-duty design. • Maximum pressure is 140 PSI in PVC, 125 PSI in natural polypro, and 100 PSI in Kynar and PTFE. • Minimal cracking pressure required. All True Blue Check Valves feature rugged thermoplastic construction with no wetted metal parts. As your assurance of quality, each valve is individually tested under pressure by a Plast-O-Matic inspector prior... (read more)
Browse Check Valves Datasheets for Plast-O-Matic Valves, Inc. -
Plast-O-Matic Valves, Inc.
Diaphragm Check Valves are Superior to Ball Checks
Series CKM. Diaphragm check valves 1/2", 3/4" & 1" sizes. Series CK. Diaphragm check valves, 3/4" & 1" PTFE bodies; indexed on same page as Series CKM. Series CKS. High capacity check valves 1-1/2", 2" & 3". Series CKD. Special compact diaphragm check valve that is ideally suited to very low pressure applications. This is the only True Blue check valve that is not based on the normally-closed concept. Series VB/VBM/VBS. Vacuum Breakers. or simply call 973-256-3000 and request any... (read more)
Browse Plastic Valves Datasheets for Plast-O-Matic Valves, Inc. -
Check-All Valve Mfg. Co.
Flange Insert Valve - F1, F6, FP (FIV)
The Flange Insert Valve is the ultimate check valve in flanged systems. Designed to be inserted between two mating ANSI flanges, it provides the simplest most economical way to install a check valve into a piping system. The valve body automatically positions the valve and holds it in place while bolts are being installed and tightened. All that is required are two gaskets in place of the one normally used in a flanged joint. Consult the factory for additional installation guidelines. Available... (read more)
Browse Check Valves Datasheets for Check-All Valve Mfg. Co. -
Wood's Powr-Grip Co., Inc.
New High-Elevation Vacuum Cup
lbs [45 kg], the N4100 features a lightweight, rugged ABS handle that helps stave off user fatigue. It attaches rapidly to smooth, flat nonporous surfaces for use on a variety of materials ranging from glass to metal. While in use, the Wood's Powr-Grip trademark red-line indicator warns the user of any loss of vacuum. If the red line should appear during use, a special check valve allows re-pumping without loss of remaining vacuum so the user can continue working without having to reattach... (read more)
Browse Datasheets for Wood's Powr-Grip Co., Inc. -
Plast-O-Matic Valves, Inc.
For Price-Sensitive Valve Requirements
demanding liquid process. PRODUCT INFO: Air Release & Degassing Valves. Ball Valves Manual & Actuated. Check Valves & Vacuum Breakers. Cooling Water Sticks. Custom Valves. Diaphragm Valves. Diverter Valves. Dump Valves. Flow Control Valves. Gauge Guards Diaphragm Seals. Manifold Valves. Metering Pumps. Multiport Valves. Pinch Valves. Pressure Regulators Pressure Reducing Valves Differential Regulators. Pressure Switch. Relief Valves By-Pass/ Backpressure/Anti-Siphon Valves. Selector Valves... (read more)
Browse Plastic Valves Datasheets for Plast-O-Matic Valves, Inc. -
ANVER Corporation
Plate and Sheet Vacuum Lifter
vacuum reservoir, check valves, and a leakage sensor with audio-visual alarms. (read more)
Browse Vacuum Lifters Datasheets for ANVER Corporation -
Plast-O-Matic Valves, Inc.
Series
Series "S" Multiport Selector Valves. Series S is a compact multiport selector valve for high-purity or corrosive environments, available in standard 2-way, 3-way, 4-way, and 5-way configurations with a variety of flow paths. Selector valves can be "stacked" and custom drilled to provide unique manifold flowpaths for laboratory sampling, testing, custom mixing, and other multi-port uses. The selector valve uses a PTFE rotor to direct flow, and is available manual or actuated. FOR MORE INFO... (read more)
Browse Plastic Valves Datasheets for Plast-O-Matic Valves, Inc. -
Plast-O-Matic Valves, Inc.
Not all Valves are Created Equal...
fabrication...virtually any demanding liquid process. PRODUCT INFO: Air Release & Degassing Valves. Ball Valves Manual & Actuated. Check Valves & Vacuum Breakers. Cooling Water Sticks. Custom Valves. Diaphragm Valves. Diverter Valves. Dump Valves. Flow Control Valves. Gauge Guards Diaphragm Seals. Manifold Valves. Metering Pumps. Multiport Valves. Pinch Valves. Pressure Regulators Pressure Reducing Valves Differential Regulators. Pressure Switch. Relief Valves By-Pass/ Backpressure... (read more)
Browse Diaphragm Valves Datasheets for Plast-O-Matic Valves, Inc. -
Check-All Valve Mfg. Co.
SC - Sanitary Cartridge Valve
The Sanitary Cartridge Valve (SC) is a 316 stainless steel check valve for use in new or existing sanitary systems. The SC design seals on the ID of sanitary ferrules with replaceable food grade seals. The compact SC design fits inside a single fitting, and requires no additional space in the line. Its size makes it extremely economical when compared to full-bodied valves. Choose from Check-All's broad selection of seat materials and cracking pressure springs that allow this series to be used... (read more)
Browse Sanitary Valves Datasheets for Check-All Valve Mfg. Co. -
TEAM Industrial Services
Valve Repair Services
available for special applications. Live load system for high cycle valves available. Electric Valve Actuator Services. Testing, documentation and repair services of electric actuators. In-shop or on-site. Pneumatic Actuator Services. Perform actuator output torque. Perform valve stem thrust checks. Perform torque switch trip calibrations. Limit switch settings. Check motor voltage. Check motor current. Check stem position. Check for leakage. Testing, documentation and repair of all brands; in-shop... (read more)
Browse Valve Repair Services Datasheets for TEAM Industrial Services -
Haskel International, Inc.
High Pressure Components Comprehensive e-catalog
. It also includes side-by-side comparison functionality, downloadable product details pages, and an RFQ Cart. The self-service eCatalog is now available. BuTech high pressure valves, tubing, fittings and accessories, was established in 1973 with a commitment to quality, customer service, innovation and a goal to become the world's leading supplier of high pressure valves, fittings and tubing. BuTech system components are available in any alloy to handle pressures from vacuum to 150,000 psi (10,000... (read more)
Browse Industrial Valves Datasheets for Haskel International, Inc. -
TEAM Industrial Services
Repairing Valves Saves Money
and Sulfuric Alkalization PRVs PSV Program for Steam, Air / Gas and Liquid Valve Repair for Shop and Field OLSPV Program (on line set point verification) of PSV's Low Pressure / Vacuum Vent Repair and Inspection Program Process Manual Valve Repair Program for Refineries, Chemical Plants, Power Generation, and Pipelines High Pressure Isolation Valve Program for 1500 and 2500 lbs Class Power Valves Actuation Repair and Testing Program for Hydraulic, Pneumatic, Electrical and Manual Operators... (read more)
Browse Valve Repair Services Datasheets for TEAM Industrial Services -
Plast-O-Matic Valves, Inc.
Lower Costs, Reduce Footprint, Eliminate Breakage
...virtually any demanding liquid process. PRODUCT INFO: Air Release & Degassing Valves. Ball Valves Manual & Actuated. Check Valves & Vacuum Breakers. Cooling Water Sticks. Custom Valves. Diaphragm Valves. Diverter Valves. Dump Valves. Flow Control Valves. Gauge Guards Diaphragm Seals. Manifold Valves. Metering Pumps. Multiport Valves. Pinch Valves. Pressure Regulators Pressure Reducing Valves Differential Regulators. Pressure Switch. Relief Valves By-Pass/ Backpressure/Anti-Siphon... (read more)
Browse Water Valves Datasheets for Plast-O-Matic Valves, Inc. -
Plast-O-Matic Valves, Inc.
Safe Expulsion Of Unwanted Air In Piping Systems
and protect system purity. No metal components in Series DGV. Series DGV Thermoplastic Degassing Valves... Continuously Expels Trace Amounts of Gas as it Occurs. FEATURES: • Reduces replacement costs - no internal or external metal components; ideal for aggressive environments. • Placed at the high point of a piping system, this innovative valve will vent gas as it occurs. A unique float/actuating lever allows the vent orifice to open when gas is present. After gas vents, liquid forces... (read more)
Browse Industrial Valves Datasheets for Plast-O-Matic Valves, Inc. -
DEKKER Vacuum Technologies
Custom DuraVane Rotary Vane vacuum systems
for hospitals and laboratories. All multi-pump systems are equipped with micro-processors, eliminating vacuum switches. On lubricated systems gas ballast valve and high efficiency multi-stage exhaust filter (removes 99.9% of exhaust smoke) are standard and automatic purge is optional. DuraVane Advantages: Heavy-duty construction. Compact design. Small footprint. High-tech vane material provides long vane life. Air-cooled design is standard. Internally mounted inlet check valve. Direct drive... (read more)
Browse Rotary Vane Vacuum Pumps and Systems Datasheets for DEKKER Vacuum Technologies -
Plast-O-Matic Valves, Inc.
Engineered for Corrosive & Ultra-Pure Liquids
Degassing Valves. Ball Valves Manual & Actuated. Check Valves & Vacuum Breakers. Cooling Water Sticks. Custom Valves. Diaphragm Valves. Diverter Valves. Dump Valves. Flow Control Valves. Gauge Guards Diaphragm Seals. Manifold Valves. Metering Pumps. Multiport Valves. Pinch Valves. Pressure Regulators Pressure Reducing Valves Differential Regulators. Pressure Switch. Relief Valves By-Pass/ Backpressure/Anti-Siphon Valves. Selector Valves. Shut-off Valves Air-Operated & Manual Shut-off... (read more)
Browse Pressure Regulators Datasheets for Plast-O-Matic Valves, Inc.
Conduct Research Top
-
Safety Guide for Selecting and Using Quick Action Couplings and Related Accessories (.pdf)
or improper use of quick action couplings. or related accessories include but are not limited to: · Couplings or parts thrown off at high speed. · Dangerously whipping hose. · High velocity fluid discharge. · Contact with conveyed fluids that may be hot, cold,. · Explosion or burning of the conveyed fluid
-
Case Study: A Madrid, Spain-based precision engineering business specializing in complex parts for aerospace and defense applications has invested in a Renishaw REVO(R) five-axis measuring head and probe system.
The change has resulted in a reduction in inspection time by as much as a factor of 5, ensuring quality control and inspection keep up with its high-productivity CNC machine tools. Measuring with speed and precision. Skip navigation. Our company. About Renishaw. News. Events. Careers. Blog
-
Pressure Gauge Installation, Operation and Maintenance (.pdf)
be specified. For special applications, other materials such as Monel® can. be used as well. Diaphragm seals may also be considered. Please consult Winters Instruments for assistance. Pulsation. If pressures are expected to pulsate violently, oscillate with high frequency or occur with sudden shock
-
Utilizing Airborne/Structure Borne Ultrasound for Condition Monitoring / Predictive Maintenance Inspections (.pdf)
receive high frequency. electrical and mechanical systems all. emissions produced by operating. contribute to helping improve the bottom. equipment, electrical emissions and by. 1. ©2009 UE Systems, Inc all rights reserved. leaks. These frequencies typically range. cm (5/8") long. Since ultrasound wave
-
Case Study: Precision manufacturer relies on Renishaw for the production of critical components
. Even the tool life was optimised. Associated Tools – well placed to compete for high accuracy work.  With two decades of experience in manufacturing valves, a special unit for manufacturing products for the defence industry and the increased accuracy and decreased set up times resulting from Renishaw
Engineering Web Search: High Vacuum Check Valve Top
-
EE-527: MicroFabrication Vacuum Systems R. B. Darling / EE-527...
Temperature, ?K R. B. Darling / EE-527 Vacuum Pump Pressure Ranges Ultra-High Vacuum High Vacuum Rough Vacuum VENTURI PUMP ROTARY PISTON MECHANICAL
-
Sam's Laser FAQ - Vacuum Technology for Home-Built Gas Lasers
What is a Low, Medium, or High Vacuum? Handy-Dandy Vacuum Chart Vacuum Pumps Types of Vacuum Pumps More on Rotary Vane Mechanical Vacuum Pumps
-
DeZURIK - Home
Pump Check Valves Balancing Valves DeZURIK Butterfly Valves: Angle Disk Check Valve Wafer Swing Check Valve
-
Valves and Stopcocks - Analytical Labware | Sigma-Aldrich
Check valve fits tubing, 1/4 ? 3/8  in. Aldrich® adjustable pressure-release valve limit 5-50 psi pressure
- Internal combustion engine - Wikipedia, the free encyclopedia
-
Carburetor - Wikipedia, the free encyclopedia
4.4 Power valve 4.5 Accelerator pump 4.6 Choke
-
Check Valves | Water Valves | Control Valves | | Flomatic...
Swing Check Valves Unleaded Valves Vacuum Valves Animations - Backflow Preventer - Butterfly Valve
-
Siemens AG - Products from A-Z
Ball Valve Belt Scales Biograph? Biograph? TruePoint PET?CT High Voltage Power Circuit Breakers Medium Voltage Power Circuit Breakers
-
Home Page
Check out our clean room products Thin Film vacuum deposition
-
DENTON VACUUM, LLC Bench Top Turbo III High Vacuum Evaporator...
DENTON VACUUM, LLC Bench Top Turbo III High Vacuum Evaporator Stanford University Job #24459 Operating Manual Refer to Job No. #24459 When ordering
