Vacuum Diaphragm Actuator

Description: Manually operated diaphragm valves with forged body and robust actuator. Features Diaphragm made of FKM (VITON) Easy replacement of the diaphragm

• Operating / Bake-out Temperature: 212 F
• Port Flange / Fitting Type: Elastomeric Seal / O-ring
• Port Size / OD: 0.6250 to 1.5 inch
• Types: Diaphragm Valve

Description: Model NV is a simple, reliable low cost Vacuum switch that uses a spring loaded diaphragm as the sensing element. A Buna-N diaphragm is standard however a selection of other diaphragm materials are optionally available. In operation, the diaphragm actuates a

• Additional Pressure Reading: Differential
• Normally Open/Closed: Normally Open, Normally Closed
• Number of Throws: Single Throw, Double Throw
• Number of Poles: Single Pole

Description: Model VM is a simple, reliable low cost Vacuum switch that uses a spring loaded diaphragm as the sensing element. A Buna-N diaphragm is standard however a selection of other diaphragm materials are optionally available. In operation, the diaphragm actuates a

• Additional Pressure Reading: Differential
• Normally Open/Closed: Normally Open, Normally Closed
• Number of Throws: Single Throw, Double Throw
• Number of Poles: Single Pole, Double Pole

Description: For compressed air and vacuum, the Numatics poppet valves are ideal for single acting cylinders, air bellows, and vacuum material handling. Features: Solenoid external air pilot actuated 3 ported, 2 position For lubricated or non-lubricated service

• Media Description: Air, Compressed Air
• Number of Ports/Ways: 3
• Pressure Rating: 36 to 145 psi
• Valve Type: Poppet Valves

Description: PTFE media flow path. Our 104168 Suckback Valve incorporates the suckback feature in a Normally Closed pneumatic valve. When air pressure is removed from the valve actuator, an internal diaphragm is pushed upward which forms a vacuum in the valve body. While the valve is

• Connection: Threaded, Tube Fitting
• Material of Construction: PTFE - Teflon®
• Media Temperature: 185 F
• Pressure Rating: 30 psi

Description: diaphragm is pulled back creating a partial vacuum within the pump body. This pulls liquid through the inlet check valve (A) and simultaneously closes the outlet check valve (B). When the solenoid is de-energized a spring pushes the diaphragm down expelling a discrete volume of

• Housing Material: Plastic
• Maximum Discharge Flow: 3.17E-4 to 0.0019 GPM

Description: chamber causes the main shaft/diaphragm assembly to move outward discharging liquid on that side and pulling liquid in on the other side. When the shaft reaches the end of its stroke, the opposite inner piston actuates the pilot spool. The pilot spool location either pressurizes or

Description: chamber causes the main shaft/diaphragm assembly to move outward discharging liquid on that side and pulling liquid in on the other side. When the shaft reaches the end of its stroke, the opposite inner piston actuates the pilot spool. The pilot spool location either pressurizes or

Description: durability. Features • In-place system calibration and on-line monitoring without disturbing process tubes with optional process valve actuator and test jacks • Ultrathin profile ideally suited for DIN rail mount reduces installation and calibration costs

• Accuracy: 0.2500 ±% FS
• Electrical Output: Analog Voltage, Analog Current
• Features: Negative Pressure Output
• Media: Gas, Other

Description: axial displacement Low magnetic permeability Corrosion-resistant 0.0015” to 0.02” diaphragm thickness 1/4” to 18” outer diameter Vacuum pressure to > 1,000 psi Cryogenic temperatures to 1800°F Permit

• Applications: Aerospace, Semiconductor, Other
• Bellows Construction: Welded
• Features: Cryogenic Rated, Flange, Medically Rated, Vacuum Rated
• Materials: Hastelloy®, Inconel®, Monel®, Stainless Steel, Steel, Titanium, Other

Description: . This adjustment "pre-loads" the actuation mechanism, which results in excellent vibration-resistance . Straight pressure and vacuum versions, with a single diaphragm, are also available.

• Accuracy: 0.1000 ±% FS
• Deadband: 0.7500 psi
• Material to Measure: Liquid, Gas
• Number of Throws: Double Throw

Description: Valve Repair & On Site Services Millennium Power repairs every type of valve and actuator in the paper, process, and power industries. Our technicians are highly trained to handle any size job within the tightest deadlines. Our customers appreciate these efficient

• Capabilities: Angle Valves, Balancing Valves, Ball Valves, Bellows Valves, Block and Bleed Valves, Blow Off Valves, Butterfly Valves, Check Valves, Choke Valves, Control Valves, Cryogenic Valves, Diaphragm Valves, Directional Valves, Diverter Valves, Dome Valves, Double Flap Airlock / Flap, Drain Valves,
• Location: North America, United States Only, Northeast US Only, Southern US Only
• Services: Bench (Off-site), Field / On-site, Online Documentation, OEM / Warranty Authorized Shop, Pick-up and Delivery, Preventative Maintenance / Service Contracts, Rapid Turnaround, Troubleshooting

Description: process side of the diaphragm flexes it against the instrument fill liquid, transmitting the pressure to the instrument. Conversely, vacuum causes the diaphragm to flex in the opposite direction creating an equal vacuum in the fill liquid which actuates the

• Accuracy: 0.5000 to 1 ±% FS
• Device Category: Transducer
• Electrical Output: Analog Current
• Media: Liquid

Description: Diaphragm valves for partially aggressive gaseous and liquid media. Suitable for vacuum. For systems with low or fluctuating pressure conditions. Defined flow direction. Valve works without minimum pressure differential. Electromagnetically actuated. With forced lift. Closing

• Media Description: Gas (general)
• Number of Ports/Ways: 2
• Power: 230 volts
• Valve Size: 0.5000 inch

Description: Diaphragm valves for partially aggressive gaseous and liquid media. Suitable for vacuum. For systems with low or fluctuating pressure conditions. Defined flow direction. Valve works without minimum pressure differential. Electromagnetically actuated. With forced lift. Closing

• Media Description: Gas (general)
• Number of Ports/Ways: 2
• Power: 24 volts
• Valve Size: 0.5000 inch

Description: Diaphragm valves for partially aggressive gaseous and liquid media. Suitable for vacuum. For systems with low or fluctuating pressure conditions. Defined flow direction. Valve works without minimum pressure differential. Electromagnetically actuated. With forced lift. Closing

• Media Description: Gas (general)
• Number of Ports/Ways: 2
• Power: 230 volts
• Valve Size: 0.7500 inch

Description: Diaphragm valves for partially aggressive gaseous and liquid media. Suitable for vacuum. For systems with low or fluctuating pressure conditions. Defined flow direction. Valve works without minimum pressure differential. Electromagnetically actuated. With forced lift. Closing

• Media Description: Gas (general)
• Number of Ports/Ways: 2
• Power: 24 volts
• Valve Size: 1 inch

Description: Manual urinal flush valve ZH6152AV has a concealed, quiet diaphragm-type flushometer valve with Zurn's AquaVantage® TPE. This urinal flush valve is complete with a non-hold open type hydraulic push button actuator, high back pressure vacuum breaker, one piece hex coupling nut,

• Actuation: Manual / Handle, Automatic
• Application: Toilet

Description: increasing differential pressure head across vacuum booster diaphragm. Brake booster is given an input of compressed air to the valve body during actuation, thereby increasing the differential pressure across the diaphragm. The compressed air is bled from

Description: applications• Applications include high pressure, differential pressure, vacuum and vacuum-pressure models using diaphragms, bellows and pistons for actuation• Common applications include: tank and compressor level and precision control, hydraulic systems, pumping

• Deadband: 0.1250 to 22 psi
• Material to Measure: Liquid, Gas
• Normally Open/Closed: Normally Open, Normally Closed
• Number of Throws: Double Throw

Description: The Clippard NIV Series Media Isolation Valve is a solenoid-operated device that uses 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,

• Media Description: Air, Water, Gas (general), Other
• Number of Ports/Ways: 2 to 3
• Power: 12 to 24 volts
• Pressure Rating: 30 psi

Description: measure the cycle life of the valve itself including the seat and body sealing. It does not include cycle testing of the actuator. Testing must include both pressure testing and helium leak testing and must include vacuum test conditions when appropriate. This test method may be

Description: measure the cycle life of the valve itself including the seat and body sealing. It does not include cycle testing of the actuator. Testing must include both pressure testing and helium leak testing and must include vacuum test conditions when appropriate. This test method may be

Description: measure the cycle life of the valve itself including the seat and body sealing. It does not include cycle testing of the actuator. Testing must include both pressure testing and helium leak testing and must include vacuum test conditions when appropriate. This test method may be