Normally closed valves

DN: 1.8 mm
Pressure: 1 bar - 8 bar
Temperature: 5 °C - 180 °C

Features ・This solenoid diaphragm valve employs a unique mechanism to absorb the dimensional changes of the plastic body caused by temperature changes. No leakage with high temperature fluids. ・Most ...

DN: 10 mm - 300 mm
Pressure: 40 bar
Temperature: -271 °C - -30 °C

... desert or cold conditions) Essential product features: - Available as globe, control or check valve and filter with stem extension - Cryogenic valve suitable for medium temperatures ranging from ...

DN: 0.5 in - 2 in
Pressure: 25, 16 bar
Temperature: -5 °C - 90 °C

... temporarily dunng 1 hour max ) • - Max Pressure Ps ( excepted drain valves types ) : 40 bars up to DN 3/4*, 25 bars from 1“ to 1*1/4.16 bars over • - Max pressure Ps for drain valves types : 25 bars ...

DN: 65 mm
Pressure: 350, 420, 690, 1,380 bar
Temperature: -54 °C - 204 °C

PROPORTIONAL FLOW CONTROL VALVE WITH INTEGRAL COMPENSATOR A proportional solenoid-operated, 3-way, normally closed flow control, screw-in hydraulic cartridge valve ...

DN: 15 mm - 50 mm
Pressure: 7 bar - 12 bar
Temperature: 135 °C - 180 °C

For On-Off Application (Rust Free Design), Normally Closed Type. 6812M For Flow Over The Seat, 6824M For Flow Under The Seat. Body and Bonnet:Standard-Investment casted SS ASTM-A351 CF8 (DIN 1.4301). ...

Pressure: 0 psi - 6,000 psi
Temperature: -423 °F - 1,200 °F

... To order simply specify catalog number of valve and type operation required. EXAMPLES: 30-11HF4-MHNC (normally closed) 10-12AF6-MHNO (normally open) 10-15AF4-MHNO-MHNC ...

Pressure: 10.3 bar
Temperature: 0 °C - 40 °C

... Approved nonincendive ISQBF operates using two normally closed solenoid valves, a pressure sensor and a control circuit. One valve is actuated to allow unregulated supply ...

DN: 15 mm - 25 mm
Pressure: 20 bar
Temperature: -10 °C - 130 °C

... Enclosure protection IP54 CE compliant Power supply 50Hz or 60Hz Versions for 230VAC or 24V AC/DC available Normally closed (NC) Normally open (NO) version available on request

DN: 6 mm - 50 mm

DN: 3.2 mm - 35 mm
Pressure: 6 bar

... installation slot for quick loading and unloading. It can be set to normally open or normally closed with an external solenoid valve. Cylinder pinch valve ...

DN: 15 mm - 50 mm
Pressure: 0 bar - 13 bar
Temperature: -10 °C - 180 °C

Functioning Body material Stainless Steel CF8M (Aisi 316) ACTUATOR Stainless Steel CF8 (Aisi 304) Pipe Size G1/2” – G3/4″ – G1″ – G1 1/4″ – G1 1/2″ – G2″ SEAL PTFE PIPE SIZE ACTUATOR G1/8″ Options 3/2 Command Pilot Visual Positioning ...

DN: 15 mm - 65 mm
Pressure: 6 bar - 8 bar
Temperature: -15 °C - 225 °C

Body in microcast stainless steel CF8M/316 Actuator in stainless steel AISI 304 Normally-closed, normally-open, double-effect function Seal in modified PTFE or PEEK Packing in PTFE ...

DN: 5 mm
Temperature: -25 °C - 80 °C

... charging valve is operated by a solenoid valve to do gas-charging for vacuum system. Have simple structure, stable operation, reliable sealing and coils temperature low power work long hours and so on. a) ...

DN: 40, 50 mm

... Product name:butterfly valve - Body material:HDPE Connection:HDPE - Type:Normal Close - Certificate:ISO9001 Thread :S60*6,NPS thread can turn into 2”1”1/2”3/4 Butterfly valve No.2 ----Aluminum ...

DN: 10 mm - 100 mm
Pressure: 0 bar - 160 bar
Temperature: -20 °C - 220 °C

... resistance, no water hammer. Y type shape enlarged the flowing section, which could raise the flux by %30 and make flow more smooth. Super long working life, which help the stem adjust and lubricate itself automatically. ...

DN: 15 mm - 100 mm
Pressure: 16 bar
Temperature: 0 °C - 60 °C

ball valve, ideal for heavy duty applications, chemical applications and water treatment, can be actuated with standard pneumatic actuators using the dedicated kit. The mounting flange is drilled according to standard ...

DN: 0.375 in - 3 in
Pressure: 3 bar - 16 bar
Temperature: -20 °C - 180 °C

... angle seat valves offer an excelent flow control with low pressure loss. Valves can be installed in any position preferably with actuator face up. Actuators can be rotated through 360° for tubing.   PROVAL ...

DN: 25 mm - 100 mm

... single-acting pneumatic actuators type NC (normally closed), alternatively type NO (normally open), and are available in 2 different housing combinations ...

DN: 13 mm - 45 mm
Pressure: 0 bar - 16 bar
Temperature: -10 °C - 180 °C

... SERIES Angle seat valves - stainless steel In its single acting version, the valve is normally closed (or opened) by spring force. When the piston is moved by the ...

DN: 0.5 in - 8 in
Pressure: 0.5 bar

Gas shut off valves N.C. with manual reset. Normally closed: must be continuosly powered to allow the gas flow. Power consumption: 19VA. Max working pressure 500mBar.

DN: 76.2 mm
Pressure: 0 bar - 350 bar
Temperature: -20 °C - 80 °C

VPN6 CARTRIDGE CHECK VALVE PNEUMATIC OPERATED DOUBLE SEALING CHECK VALVE DIRECT ACTING PNEUMATIC OPERATED, CARTRIDGE SAE08/2 EXECUTION The VPN6 are 2-way/2-position valves with direct ...

DN: 25 mm - 250 mm
Pressure: 16 bar
Temperature: -40 °C - 196 °C

... industrial control valves, has a full range of industrial control valve solutions that continue to provide the most competitive control valve products to customers worldwide. We provide ...

DN: 2.54 mm - 8.74 mm
Pressure: 276 bar - 1,379 bar

Normally Open, Normally Closed, Air Pilot Actuated.These valves open or close high pressure oil or plain water back to tank or to another line or high pressure gas to ...

... Pneumatic Actuators for Remote Valve Operation Types Normally Closed – Air is required to open the valve Normally Open – Air is required to ...

DN: 0.25 in - 3 in
Pressure: 0 bar - 40 bar

Electro-pneumatic 2-3-ways NC-NO-Universal Port: 1/4" to 3" and with flanges PN16/PN40 Pressure: 0 to 40 bar