6,033 products found for 287  

Wholesale Diaphragm Gas Valves

manufacturers & suppliers

Stainless Steel Piston Water Gas Normally Open Diaphragm Valve (2/2-WAY)

FOB Price: US $ 45-280 / Piece
Min. Order: 1 Piece
  • Actuator: Electric
  • Connection: Diaphragm Valve
  • Material: Stainless Steel
  • Structure: Diaphragm Valve
  • Pressure: High Temperature
  • Flow Direction: Unidirection

Water Air Gas Diaphragm Solenoid Valve

FOB Price: US $ 3 / Piece
Min. Order: 5 Pieces
  • Actuator: Solenoid
  • Connection Form: Thread
  • Type: Direct Acting
  • Material: Brass
  • Pressure: Ordinary Pressure
  • Valve Structure: Direct-Acting Piston Structure

1/2" Sp3000 Water Gas Steam Pressure Reducing Control Valve

FOB Price: US $ 10-20 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Valve Seat: Single-Seat
  • Structure: Spring Diaphragm
  • Material: Stainless Steel

Pneumatic Control Valve Stainless Steel 12V Solenoid Valve Water Solenoid Valves

FOB Price: US $ 1-20 / Piece
Min. Order: 1 Piece
  • Actuator: Pneumatic
  • Connection Form: Thread
  • Type: Direct Acting
  • Material: Stainless Steel
  • Pressure: Ordinary Pressure
  • Valve Structure: Direct Action Diaphragm Structure

1/2" Sp592 Tank Blanketing Gas Pressure Regulating Control Valve

FOB Price: US $ 10-20 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Valve Seat: Single-Seat
  • Structure: Spring Diaphragm
  • Material: Stainless Steel

1/2" Sp429 Tank Blanketing Gas Pressure Regulating Control Valve

FOB Price: US $ 10-20 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: Ordinary Temperature
  • Connection: Welding
  • Valve Seat: Single-Seat
  • Structure: Spring Diaphragm
  • Material: Stainless Steel

2/2-Way Water Air Steam Solenoid Valve

FOB Price: US $ 0.5-15 / Piece
Min. Order: 500 Pieces
  • Actuator: Electric
  • Connection Form: Thread
  • Type: Pilot Operated
  • Material: Brass
  • Pressure: Ordinary Pressure
  • Valve Structure: Direct Action Diaphragm Structure

1/2" Sp5000 Tank Blanketing Gas Pressure Regulating Control Relief Valve

FOB Price: US $ 10-20 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Valve Seat: Single-Seat
  • Structure: Spring Diaphragm
  • Material: Carbon Steel

1/2" Sp439 Tank Blanketing Gas Pressure Regulating Control Valve

FOB Price: US $ 10-20 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Valve Seat: Single-Seat
  • Structure: Spring Diaphragm
  • Material: Stainless Steel

Gas Electromagnetic Valve

FOB Price: US $ 1-20 / Piece
Min. Order: 1 Piece
  • Actuator: Pneumatic
  • Connection Form: Thread
  • Type: Direct Acting
  • Material: Stainless Steel
  • Pressure: Ordinary Pressure
  • Valve Structure: Direct Action Diaphragm Structure

2/2 Way Direct Acting Solenoid Valve 2W160-10-AC380V

FOB Price: US $ 3.5-500 / Piece
Min. Order: 1 Piece
  • Actuator: Electric
  • Connection Form: Thread
  • Type: Direct Acting
  • Material: Brass
  • Pressure: Ordinary Pressure
  • Valve Structure: Direct Action Diaphragm Structure

Pilot Operated Pressure Reducing Valve (GADP143)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Valve Seat: Single-Seat
  • Structure: Spring Diaphragm
  • Material: C.S

Remote Control Water Valve- Float Control Valve

FOB Price: US $ 60 / Piece
Min. Order: 1 Piece
  • Actuator: Automatic
  • Connection: Flanged Diaphragm Valve
  • Material: Cast Iron
  • Structure: Through Way Diaphragm Valve
  • Pressure: Low Pressure
  • Flow Direction: Unidirection

Pilot Direct Diaphragm Operating Solenoid Valve

FOB Price: US $ 7-14 / Piece
Min. Order: 1 Piece
  • Flexible Hose Material: Rubber
  • Type: Flexible Hose
  • Drain Style: Push-down Pop-up
  • Bibcock Material: Brass
  • Valve Core Material: Brass
  • Surface Treatment: Polished
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Suppliers reviewed by inspection services

    Qingdao Star Machine Technology Co., Ltd.
  • Shandong ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, ISO/TS 16949, HSE, ISO 14064, SA 8000, QHSE, HACCP, BS 25999-2, ISO 13485, ANSI/ESD

High Pressure Flow Control Pneumatic Water Solenoid Valve

FOB Price: US $ 0.5-15 / Piece
Min. Order: 500 Pieces
  • Actuator: Electric
  • Connection Form: Thread
  • Type: Pilot Operated
  • Material: Brass
  • Pressure: Ordinary Pressure
  • Valve Structure: Direct Action Diaphragm Structure

3/4" Sp21m Gas Water Pressure Reducing Pilot Control Valve

FOB Price: US $ 10-20 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Valve Seat: Single-Seat
  • Structure: Spring Diaphragm
  • Material: Stainless Steel

Hand Wheel Operator PFA Lined Diaphragm Valve

FOB Price: US $ 80 / Piece
Min. Order: 5 Pieces
  • Actuator: Manual
  • Connection: Flanged Diaphragm Valve
  • Material: Cast Steel
  • Structure: Weir Diaphragm Valve
  • Pressure: Low Pressure
  • Flow Direction: Bidirectional

Solenoid Valve (SMART 0927400)

FOB Price: US $ 0.5 / Piece
Min. Order: 1 Piece
  • Actuator: Pneumatic
  • Connection Form: Thread
  • Type: Pilot Operated
  • Material: Carbon Steel
  • Pressure: Ordinary Pressure
  • Valve Structure: Direct Action Diaphragm Structure

Argon Gas Cylinder Valve (PX-32A)

Min. Order: 100 Pieces
  • Certification: ISO, CE
  • Temperature: High Temperature
  • Connection: Thread
  • Valve Seat: Single-Seat
  • Structure: Spring Diaphragm
  • Material: Brass

Pressure Reducing Valve-Water Pressure Reducing Valve

FOB Price: US $ 60 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Valve Seat: Double-Seat
  • Structure: Spring Diaphragm
  • Material: Cast Iron

Sanitary Grade Air Actuated Stainless Steel 316L Diaphragm Valve

FOB Price: US $ 30 / Piece
Min. Order: 1 Piece
  • Open Manner: Pneumatic
  • Situation: Industrial
  • Medium: Neutral Gas Air Water
  • Service Life: >3 Years
  • Packing: Plastic Bag, Carton & Plywood Case
  • Standard: DN15(1/2'')-DN100(4'')

Bona Zcq-9313 Direct Action 3/8" Gas Tube Solenoid Valve Brass Solenoid Valves

FOB Price: US $ 4.65 / Piece
Min. Order: 20 Pieces
  • Actuator: Electric
  • Connection Form: Tubular
  • Type: Direct Acting
  • Material: Brass
  • Pressure: Ordinary Temperature
  • Valve Structure: Direct Action Diaphragm Structure

Direct Acting Gas Normally Closed Solenoid Valve

FOB Price: US $ 17-112 / Piece
Min. Order: 1 Piece
  • Actuator: Electric
  • Connection Form: Thread
  • Type: Direct Acting
  • Material: Aluminum
  • Pressure: Low Pressure
  • Valve Structure: Direct Action Diaphragm Structure

Brass Regulator Valve for Gas Tank (HWR0107)

FOB Price: US $ 2-3 / Piece
Min. Order: 200 Pieces
  • Certification: CE
  • Temperature: Low Temperature
  • Connection: Flange
  • Valve Seat: Single-Seat
  • Structure: Spring Diaphragm
  • Material: Brass

Factory Outlet Gas Cylinder Valve for Africa

FOB Price: US $ 0.3-0.5 / Piece
Min. Order: 10000 Pieces
  • Temperature: Ordinary Temperature
  • Connection: Thread
  • Valve Seat: Single-Seat
  • Structure: Spring Diaphragm
  • Material: Zinc Alloy
  • Packaging: 1 Box/PC

Stainless Steel Sanitary Tank Bottom Diaphragm Valve

Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection: Welding
  • Power: Manual
  • Media: Gas,Oil,Water
  • Packing: Carton Case Inside, Plywood Case Outside
  • Standard: 1"-6", DN25-DN150

Multifluid Automatic Flow Control Valves for Gas Water Applications

FOB Price: US $ 5 / Piece
Min. Order: 1 Piece
  • Actuator: Electric
  • Connection: Internal Threaded Connection Diaphragm Valve
  • Material: Stainless Steel
  • Structure: Through Way Diaphragm Valve
  • Pressure: Low Pressure
  • Function: Solenoid Valve, Electronic Type, Intelligent Type, Field Bus

Ab31 Series Brass Direct Acting 380V Solenoid Valve

FOB Price: US $ 9-500 / Piece
Min. Order: 1 Piece
  • Actuator: Electric
  • Connection Form: Thread
  • Type: Direct Acting
  • Material: Brass
  • Pressure: Ordinary Pressure
  • Valve Structure: Direct Action Diaphragm Structure

Normally Open Manual Reset Gas Solenoid Valve (CA9S)

FOB Price: US $ 41-1159.4 / Set
Min. Order: 1 Set
  • Actuator: Electric
  • Connection Form: Thread
  • Type: Direct Acting
  • Material: Aluminium
  • Pressure: Ordinary Pressure
  • Valve Structure: Direct Action Diaphragm Structure

Pressure Reducing Valve- Water Pressure Reducing Valve

FOB Price: US $ 58-60 / Piece
Min. Order: 1 Piece
  • Certification: RoHS, ISO
  • Temperature: Low Temperature
  • Connection: Flange
  • Valve Seat: Diaphragm Type
  • Structure: Diaphragm
  • Material: Cast Iron
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