Home > Tools & Hardware > Valve > Valves >

Normally Closed Switch

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 10008 products for normally closed switch Manufacture & Suppliers

DN20 PN16 Pneumatic Flanged Angle Seat Piston Valve Double Acting Normally Closed

... on the pilot signal it receives. A separate pneumatic pilot valve controls the actuator that moves the valve piston up and down, opening or closing the valve. As the seat is positioned at an angle, it does ...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart
1/2'' DN15 PN16 Thread Pneumatic Angle Seat Valve Single Acting Normally Closed

... on the pilot signal it receives. A separate pneumatic pilot valve controls the actuator that moves the valve piston up and down, opening or closing the valve. As the seat is positioned at an angle, it does ...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart
1'' Threaded Pneumatic Angle Seat Valve DN25 PN16 Single Acting Normally Closed

... on the pilot signal it receives. A separate pneumatic pilot valve controls the actuator that moves the valve piston up and down, opening or closing the valve. As the seat is positioned at an angle, it does ...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart
12 V normally closed Electromagnetic Coil for RO Water Purifier Valve

12 V normally closed Electromagnetic Coil for RO Water Purifier Valve RO SV solenoid valves for water purifiers (reverse osmosis systems) are of 2/2 way (1 inlet, 1 outlet of the open/closed type), ideal for wa...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart
RO Solenoid Valve Coil 12V normally closed Electromagnetic Coil

RO Solenoid Valve Coil 12V normally closed Electromagnetic Coil RO SV solenoid valves for water purifiers (reverse osmosis systems) are of 2/2 way (1 inlet, 1 outlet of the open/closed type), ideal for water ON...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart
Zero Pressure Differential Steam Solenoid Valve Normally Closed DN15～50mm

...normally closed steam hot water solenoid valve DN15～50mm Using metal seal to improve the use of the product temperature and lifetime A reasonable selection, guidance suite valve cup and clever use of fluid l...

Yuyao No. 4 Instrument Factory
Zhejiang,China

Verified Supplier

Add to cart
1/4＂Stainless Steel Solenoid Valve Steam Normally Closed Low Pressure

...stainless steel steam hot water solenoid valve normally closed 1/4＂～ 2＂ PS-series steam solenoid valve(NC)specification table interface orifice (mm) Cv working pressure (bar) max medium temp. ℃ coil normal ...

Yuyao No. 4 Instrument Factory
Zhejiang,China

Verified Supplier

Add to cart
SS High Pressure Solenoid Valve Normally Closed , 40mm Solenoid Valve Pilot Operated

...normally closed high pressure solenoid valve DN 15～50mm high pressure solenoid valve Installation Precautions 1, should refer to the product before installation manual, meets your requirements. 2, the pipeli...

Yuyao No. 4 Instrument Factory
Zhejiang,China

Verified Supplier

Add to cart
Zero Pressure Plastic Water Solenoid Valve 2 Inch Normally Closed

2W-SL series 2-way zero pressure difference normally closed German PA66 plastic water air solenoid valve 1/2＂～ 2＂ model Orifice size ( mm ) Interfaice size Cv Working pressure (bar dimension Normal order code ...

Yuyao No. 4 Instrument Factory
Zhejiang,China

Verified Supplier

Add to cart
Small Plastic Water Valves Normally Closed , 1 Inch Solenoid Valve DC24 / 12V

2W-SL series 2-way zero differential pressure normally closed German PA66 plastic water air solenoid valve 1/2＂～ 2＂ model Orifice size ( mm ) Interfaice size Cv Working pressure (bar dimension Normal order cod...

Yuyao No. 4 Instrument Factory
Zhejiang,China

Verified Supplier

Add to cart
Normally Closed Electrothermal Actuator Automatic Underfloor Heating Valve Actuators

Normally Closed for Floor Heating System to Realize Automatic Control of Indoor Temperature, Electric Heating Actuator #detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-f...

Taizhou Zhilande Technology Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
160V-240V Ufh Actuator Electrothermal Actuator Normally Closed

...-size:24px;color:#53647a;font-style:normal;border-bottom-width:2px;padding-top:8px;padding-bottom:4px}#detail_decorate_root .magic-1{margin-bottom:10px;line-height:0}#detail_decorate_root .magic-2{......

Taizhou Zhilande Technology Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Brass DN50 10Bar Normally Closed 2 inch Water Solenoid Valve 24 Volt

Brass DN50 10Bar Normally Closed 2 inch Water Solenoid Valve 24 Volt DESIGN FEATURES 1. Direct acting 2. Fit for air, water, oil , the neutral gasliquid. 3. Have both normally open and closed. 4.Pipe size from ...

Shenzhen Wofly Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
2 Way Normally Closed Zero Pressure Stainless Steel Water Solenoid Valve 1/2

..., the neutral gas,liquid Voltage AC380V,AC220V,AC110V,AC24V,DC24V, (allow)±10% Operating Pilot operating Type Normally closed Body material stainless teel 304 viscosity (Below)20CST Working pressure Water,...

Shenzhen Wofly Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
BSP Thread CE 16mm 2W-160-15 Brass Normally Closed Solenoid Valve 24V AC

..., the neutral gas,liquid Voltage AC380V,AC220V,AC110V,AC24V,DC24V, (allow)±10% Operating Pilot operating Type Normally closed Body material stainless teel 304 viscosity (Below)20CST Working pressure Water, a...

Shenzhen Wofly Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
2W Normally Closed Brass 110 Volt Water Stainless Steel Solenoid Valve 1 inch

...Normally Closed Brass 110 volt Water Stainless Steel Solenoid Valve 1 inch Pipe size 3/8 1/2” 3/4” 1” 1 1/4“ 1 1/2” 2” Orifce size 16mm 16mm 20mm 25mm 32mm 40mm 50mm CV valve 4.8 4.8 7.6 12 24 29 48 fuild Ai...

Shenzhen Wofly Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Stainless Steel Brass Shut Off Valve 2 Way Normally Closed 220VAC DN20 3/4"

... gas,liquid Service voltage AC380V,AC220V,AC110V,AC24V,DC24V, (allow)±10% Operating Pilot operating Type Normally closed Body Material stainless teel 304 viscosity (Below)20CST Working pressure Water,...

Shenzhen Wofly Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Proof water Brass Normally Closed 220V AC 1-1/2" inch Solenoid Valve

Brass Normally Closed 220V AC 1-1/2" inch Proofwater Solenoid Valve ---2A series underwater waterproof solenoid valve ---Type: normally closed ----Model: 2A-40 ---Body Material: Brass ---Working fluid: air, wat...

Shenzhen Wofly Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Stainless Steel Normally Closed 1/2 Inch Natural Gas Solenoid Valve 110V AC

... Normally Closed 1/2 Inch Natural Gas Solenoid Valve 110V AC * Model NO.: 2T-15 * Pipe size: 1/2 inch * Orifice size: 16mm * Thread: G * Medium: Gas * Working pressure: 0-6 bar * Operating: Pilot * Body mate...

Shenzhen Wofly Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart