- Hydraulics - Pneumatics >
- Valve >
- Normally closed valve
Normally closed valves
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 V500 ...
pneumatically-operated valveT-smart series
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 (1 or 2 outlets). ...
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 force of the compressed ...
SENGA
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 drive and pneumatic ...
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 intelligent, ...
SuZhou KoSa Environmental Protection CO.,LTD
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 another line. High ...
... Pneumatic Actuators for Remote Valve Operation Types Normally Closed – Air is required to open the valve Normally Open – Air is required to close the valve ...
DN: 15 mm - 65 mm
... Free flow 2-way pneumatic on-off valves are the most effective response to fluid interception. Available in normally closed, normally open, double effect or manual operated. ...
Pressure: 0 psi - 125 psi
Temperature: -20 °F - 180 °F
... Any TAC Push Button Valve may be operated with a choice of four TAC Air Pilot Operators. Valves are miniature 2, 3 and 4-way, and available in 10-32 UNF, 1/8 and 1/4 pipe sizes. Thread Air Pilot Operator on using valve's ...
Humphrey Products
DN: 1.5 mm - 382 mm
Pressure: 0 bar - 16 bar
Temperature: 0 °C - 140 °C
... The Alfa Laval Sanitary Ball Valve (SBV) is a hygienic ball valve designed with a bore diameter the same size as the pipeline diameter. The full-bore design with zero flow restriction and minimum pressure drop makes the ...
DN: 15 mm - 20 mm
... Threaded valves with 500 N actuator -Heating, ventilation and air conditioning -Optional mechanical manual override -Self-calibrating proportional model ...
DN: 25 mm - 50 mm
... Threaded valves with 1000 N actuator -Heating, ventilation and air conditioning -Standard mechanical manual override -Stroke from 7 to 25 mm -Auxiliary contacts -2 kΩ Potentiometer -Self-calibrating proportional ...
DN: 9.525 mm
Pressure: 10 bar
... Solenoid valve for compressed air. Brass and NBR. 1/2" (F). 24 V DC. Normally closed type. ...
... POMTAVA valve is a pneumatic needle valve, closed at normal state and opened with pressurized air. The closing is done with a spring. Version VPT1-04S is designed with a bellows sealing which protects ...
... POMTAVA valve is a pneumatic needle valve, closed at normal state and opened with pressurized air. The closing is done with a spring. Made in stainless steel, o'ring in FFKM. Version 410-C is designed ...
... abrasive valve uses ultra-wear-resistant composite materials, long life, easy flow adjustment, can spray steel shot, steel sand and other large materials. During sandblasting operation, a control signal is sent to the intake valve ...
the best suppliers
Subscribe to our newsletter
Receive updates on this section every two weeks.
Please refer to our Privacy Policy for details on how DirectIndustry processes your personal data.
- Brand list
- Manufacturer account
- Buyer account
- Our services
- Newsletter subscription
- About VirtualExpo Group