Normally closed valves

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piston valve
piston valve
V500

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 ...

pneumatically-operated valve
pneumatically-operated valve
T-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 ...

angle seat valve
angle seat valve
SERIE JF100

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 ...

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SENGA
2-piece valve
2-piece valve
30E01

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 ...

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SuZhou KoSa Environmental Protection CO.,LTD
ball valve
ball valve
UV series

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 ...

needle valve
needle valve

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

pedal-operated valve
pedal-operated valve
3F, 3FM series

DN: 0.125 in - 0.25 in
Pressure: 0 psi - 114 psi
Temperature: -20 °C - 70 °C

... Direct acting and normally closed type; 2、The 3F series has aluminum foot pedal and 3FM series has plastic foot pedal, in direct acting type, horizontal and compact structure; 3、If the duration ...

plug valve
plug 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.

pneumatically-operated valve
pneumatically-operated valve
TAC Air Piloted Valves

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 ...

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Humphrey Products
globe valve
globe valve
ET7

DN: 15 mm - 20 mm

Threaded valves with 500 N actuator Valves from DN15 to DN20 -Heating, ventilation and air conditioning -Optional mechanical manual override -Self-calibrating proportional model

globe valve
globe valve
ET8

DN: 25 mm - 50 mm

Threaded valves with 1000 N actuator Valves from DN25 to DN50 -Heating, ventilation and air conditioning -Standard mechanical manual override -Stroke from 7 to 25 mm -Auxiliary ...

ball valve
ball valve
389016

DN: 9.525 mm
Pressure: 10 bar

Solenoid valve for compressed air. Brass and NBR. 1/2" (F). 24 V DC. Normally closed type.

micro valve
micro valve

... 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 ...

needle valve
needle valve
VPT1-04S

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 ...

dosing valve
dosing valve
410-C

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 ...

ball valve
ball valve
SBV

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 ...

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