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Category
Industrial Equipment & Components
Safety Valve(1,258) Exhaust Valve(4) Other Valves & Parts(2) Ball Valve(2)
Manufacturing & Processing Machinery
Engineering & Construction Machinery Parts(5)
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Product Types
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Pressure
Non-Ajustable(1,257)
Material
Brass(614) Stainless Steel(183) Alloy(50) Cast Iron(33)
Closed
Closed(583) Open(491) Semi-Closed(88)
Media
Gas(782) Water(239) Oil(66) Acid(4)
Temperature
Ordinary Temperature(569) Low Temperature(340) High Temperature(297)
Connection
Thread(1,004) Flange(124) Clamp(51) Welding(8)
Certification
CE(834) ISO(773) RoHS(293) CCC(59)
Structure
Spring(746) Pulse(104) Lever(59)
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Pressure: Non-Ajustable
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Gas Valve with Pilot Outlet and Ignitor
Gas Valve with Pilot Outlet and Ignitor
US $ 8-13 / Piece
500 Pieces (MOQ)
Get Latest Price >
Material: Brass
Structure: Safety
Closed: Open
More >
Ningbo Yinzhou Yuanming Hardware Co., Ltd.
Since 2023
Manufacturer/Factory & Trading Company | US$5 Million - US$10 Million
Send Inquiry
Alstom Optipow 135 Solenoid Valve Bag Filter Cartridge Cleaning Air Suspension Valve
Alstom Optipow 135 Solenoid Valve Bag Filter Cartridge Cleaning Air Suspension Valve
US $ 98-127 / Piece
100 Pieces (MOQ)
Get Latest Price >
Material: Carbon Steel, Alloy
Structure: Portable, Pulse
Closed: Closed
More >
Qingdao Star Machine Technology Co., Ltd.
Since 2017
Manufacturer/Factory, Group Corporation | US$10 Million - US$50 Million
ISO 9001,ISO 9000,ISO 14001,ISO 14000,ISO 20000,OHSAS/ OHSMS 18001,TS 16949,HSE,ISO 14064,QC 080000,GMP,BSCI,BRC,SA 8000,QHSE,HACCP,BS 25999-2,ISO 13485,EICC,ANSI/ESD,SEDEX,ISO 22000,AIB,WRAP,GAP,ASME,ISO 29001,BREEAM,HQE,SHE Audits,IFS,QSR,ISO 50001,LEED,PAS 28000
Send Inquiry
Aluminum Automatic LPG Gas Solenoid Valve Gas Shut off Valve
Aluminum Automatic LPG Gas Solenoid Valve Gas Shut off Valve
US $ 2.96-3.16 / Piece
3,000 Pieces (MOQ)
Get Latest Price >
Material: Alloy
Structure: Control
Closed: Open
More >
Ningbo D & R Metal Industries Co., Ltd.
Since 2007
Manufacturer/Factory, Trading Company | US$2.5 Million - US$5 Million
Send Inquiry
Adjustable Water Heater Safety High/Low Pressure Relief Valves Valve
Adjustable Water Heater Safety High/Low Pressure Relief Valves Valve
US $ 5.5 / Piece
1,000 Pieces (MOQ)
Get Latest Price >
Material: Brass
Structure: Spring
Closed: Closed
More >
Ningbo Doway M & E Co., Ltd.
Since 2015
Manufacturer/Factory | US$5 Million - US$10 Million
ISO 9001
Send Inquiry
Electrical Water Heater Brass Safety Valve Without Handle
Electrical Water Heater Brass Safety Valve Without Handle
US $ 1-1.4 / Piece
1,000 Pieces (MOQ)
Get Latest Price >
Material: Brass
Structure: Spring
Closed: Semi-Closed
More >
Ningbo Bestway M&E Co., Ltd.
Since 2006
Manufacturer/Factory & Trading Company | US$10 Million - US$50 Million
Send Inquiry
Brass Automatic Air Vent Valve Manufacturer
Brass Automatic Air Vent Valve Manufacturer
US $ 1.31-1.35 / Piece
1,000 Pieces (MOQ)
Get Latest Price >
Material: Brass
Structure: Lever
Closed: Closed
More >
Zhejiang Huibo Valve Technology Co., Ltd.
Since 2017
Manufacturer/Factory & Trading Company | US$10 Million - US$50 Million
ISO9001:2015,ISO14001:2015,ISO45001:2018
Send Inquiry
1/8" 1/4′ ′ 3/8" 1/2" Bsp Pressure Release Regulator Air Compressor Safety Relief Valve
1/8" 1/4′ ′ 3/8" 1/2" Bsp Pressure Release Regulator Air Compressor Safety Relief Valve
US $ 1-20 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Brass
Structure: Pulse
Closed: Open
More >
Yueqing Yisheng Pneumatic Co., Ltd
Since 2023
Manufacturer/Factory | US$2.5 Million - US$5 Million
ISO 9001
Send Inquiry
Lift Spring Loaded Bronze & Cast Stainless Steel Pressure Safety Relief Valve
Lift Spring Loaded Bronze & Cast Stainless Steel Pressure Safety Relief Valve
US $ 65 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Stainless Steel
Structure: Spring
Closed: Open
More >
Vatac Valves Corp.
Since 2009
Manufacturer/Factory | US$10 Million - US$50 Million
ISO 9001,ISO 14001,HSE,QC 080000,WRAP,ASME
Send Inquiry
Sinopts Replacement Robertshaw 700 Millivolt Gas Valve for Sale
Sinopts Replacement Robertshaw 700 Millivolt Gas Valve for Sale
US $ 60-85 / Set
10 Sets (MOQ)
Get Latest Price >
Material: Brass
Structure: Pulse
Closed: Closed
More >
Jinan Sinopts Energy Technology Inc.
Since 2018
Trading Company | US$10 Million - US$50 Million
Send Inquiry
Rexroth Back Pressure Valve Zdr6dp2-4X/75ym Dr20-5-5X/315y Safety Valve Original Factory Germany Rexroth
Rexroth Back Pressure Valve Zdr6dp2-4X/75ym Dr20-5-5X/315y Safety Valve Original Factory Germany Rexroth
US $ 88-489 / parcels
1 parcels (MOQ)
Get Latest Price >
Material: Stainless Steel
Structure: Lever
Closed: Open
More >
Feiyang Science and Industry Co., Ltd.
Since 2024
Manufacturer/Factory & Trading Company | US$5 Million - US$10 Million
ISO9001:2015,ISO14001:2015
Send Inquiry
SS304/316L Stainless Steel Sanitary Clamped Breather Valve
SS304/316L Stainless Steel Sanitary Clamped Breather Valve
US $ 30 / Piece
50 Pieces (MOQ)
Get Latest Price >
Material: Stainless Steel
Structure: Spring
Closed: Closed
More >
Wenzhou Kasin Valve Pipe Fitting Co., Ltd.
Since 2015
Manufacturer/Factory, Trading Company | US$2.5 Million - US$5 Million
Send Inquiry
Industrial Rust Removal High-Pressure Pump Pressure Regulator Pressure Valve
Industrial Rust Removal High-Pressure Pump Pressure Regulator Pressure Valve
US $ 50-52 / Piece
50 Pieces (MOQ)
Get Latest Price >
Material: Stainless Steel
Structure: Pulse
Closed: Open
More >
Zhonggu Electromechanical (Taizhou) Co., Ltd
Since 2022
Trading Company | US$5 Million - US$10 Million
Send Inquiry
15X1/2" 20X3/4" Tap Water Pipe Pressure Relief Valve
15X1/2" 20X3/4" Tap Water Pipe Pressure Relief Valve
US $ 0.95 / Piece
1,000 Pieces (MOQ)
Get Latest Price >
Material: Brass
Closed: Semi-Closed
Pressure: Non-Ajustable
More >
YUHUAN ZHONGDA BRASS INDUSTRY CO., LTD.
Since 2021
Manufacturer/Factory & Trading Company
N/A
Send Inquiry
Nai Lok Stainless Steel 316 Instrument Safety Relief Valve Compression Tube End Fittings 1/4 Double Ferrule Mnpt Relief Valves
Nai Lok Stainless Steel 316 Instrument Safety Relief Valve Compression Tube End Fittings 1/4 Double Ferrule Mnpt Relief Valves
US $ 45 / Piece
2 Pieces (MOQ)
Get Latest Price >
Material: Stainless Steel
Structure: Spring
Closed: Semi-Closed
More >
Jipai Fluid Control Technology (Jiangsu) Co., Ltd.
Since 2022
Manufacturer/Factory & Trading Company | Above US$100 Million
ISO 9001
Send Inquiry
3.5A25 Brass Hydrogen Overflow Pressure Relief Safety Valve
3.5A25 Brass Hydrogen Overflow Pressure Relief Safety Valve
US $ 650 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Brass
Structure: Spring
Closed: Closed
More >
Dongfang Yoyik (Deyang) Engineering Co., Ltd.
Since 2023
Manufacturer/Factory, Trading Company | US$2.5 Million - US$5 Million
ISO 9001
Send Inquiry
Stainless Steel Sanitary Air Pressure Release Safety Relief Reducing Exhaust Regulating Valve
Stainless Steel Sanitary Air Pressure Release Safety Relief Reducing Exhaust Regulating Valve
US $ 10-40 / Piece
10 Pieces (MOQ)
Get Latest Price >
Material: Stainless Steel
Structure: Pulse
Closed: Closed
More >
Wenzhou Haide Fluid Equipment Co., Ltd
Since 2023
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO9001:2015
Send Inquiry
Gas Control Valve High Power Valve with Ignition Line
Gas Control Valve High Power Valve with Ignition Line
US $ 8-13 / Piece
500 Pieces (MOQ)
Get Latest Price >
Material: Brass
Structure: Safety
Closed: Open
More >
Ningbo Yinzhou Yuanming Hardware Co., Ltd.
Since 2023
Manufacturer/Factory & Trading Company | US$5 Million - US$10 Million
Send Inquiry
Aluminum Alloy Automatic Emergency Shut off Valve High Pressure Capability
Aluminum Alloy Automatic Emergency Shut off Valve High Pressure Capability
US $ 50-300 / Piece
200 Pieces (MOQ)
Get Latest Price >
Material: Alloy
Structure: Spring
Closed: Closed
More >
Xuzhou Xuqi International Trade Co., Ltd
Since 2025
Manufacturer/Factory & Trading Company | US$1 Million - US$2.5 Million
Send Inquiry
A72W Vacuum Pressure Relief Valve
A72W Vacuum Pressure Relief Valve
US $ 1 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Stainless Steel
Structure: Vacuum
Pressure: Non-Ajustable
More >
Goole Valve technology Co., Ltd.
Since 2015
Manufacturer/Factory, Trading Company | US$2.5 Million - US$5 Million
ISO 9001,ISO 14001
Send Inquiry
Air Pressure Relief Safety Valve Brass Relief Safety Valve
Air Pressure Relief Safety Valve Brass Relief Safety Valve
US $ 0.7-1 / Piece
10 Pieces (MOQ)
Get Latest Price >
Material: Brass
Pressure: Non-Ajustable
Connection: Thread
More >
Wenzhou Bingo Imp. & Exp. Co., Ltd.
Since 2013
Manufacturer/Factory, Trading Company | US$1 Million - US$2.5 Million
Send Inquiry
Qf-H30 Scba Brass Air Breathing Cylinder Valve
Qf-H30 Scba Brass Air Breathing Cylinder Valve
US $ 14.5-15 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Brass
Closed: Closed
Pressure: Non-Ajustable
More >
Danyang Feilun Gas Valve Co., Ltd.
Since 2023
Manufacturer/Factory | US$10 Million - US$50 Million
ISO 9001,ISO 9000
Send Inquiry
CW617N Brass Safety Valve Group Seat for Water Heaters
CW617N Brass Safety Valve Group Seat for Water Heaters
US $ 5.5 / Piece
1,000 Pieces (MOQ)
Get Latest Price >
Material: Brass
Structure: Spring
Closed: Closed
More >
Ningbo Doway M & E Co., Ltd.
Since 2015
Manufacturer/Factory | US$5 Million - US$10 Million
ISO 9001
Send Inquiry
Direct From Factory Marine Flanged Bronze Pipe Fire Valve JIS F7334b, 5K/10K
Direct From Factory Marine Flanged Bronze Pipe Fire Valve JIS F7334b, 5K/10K
US $ 25-100 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Bronze
Structure: Angle-Type
Closed: Closed
More >
Qingdao Hongfeng Xianglong Valve Manufacturing Co., Ltd.
Since 2025
Manufacturer/Factory
Send Inquiry
Ss 316L Low Pressure High Temperature Relief Valve for Oxygen Environment
Ss 316L Low Pressure High Temperature Relief Valve for Oxygen Environment
US $ 25-30 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Stainless Steel
Structure: Spring and Seal Lever
Closed: Closed
More >
Hunan Wofly Technology Co., Limited
Since 2025
Manufacturer/Factory & Trading Company | Above US$100 Million
ISO9001:2015
Send Inquiry
SS304/SS316L Pressure Relief safety Valve Mini 3A/DIN/SMS Sanitary Weld/Clamp/Thred Adjustable Vacuum
SS304/SS316L Pressure Relief safety Valve Mini 3A/DIN/SMS Sanitary Weld/Clamp/Thred Adjustable Vacuum
US $ 21.65-22.36 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Stainless Steel
Structure: Lever
Closed: Open
More >
WENZHOU QIMING STAINLESS CO., LTD.
Since 2009
Trading Company | US$2.5 Million - US$5 Million
ISO 9001
Send Inquiry
900 Series DIN Standard Safety Valves
900 Series DIN Standard Safety Valves
US $ 50-499 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Cast Steel/Stainless Steel
Structure: Spring
Pressure: Non-Ajustable
More >
QINGDAO I-FLOW CO., LTD.
Since 2020
Trading Company | US$10 Million - US$50 Million
ISO9001:2015
Send Inquiry
Red Hat Automatic Safety Valve for Air Compressors
Red Hat Automatic Safety Valve for Air Compressors
US $ 0.44-0.46 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Brass
Structure: Lever
Closed: Closed
More >
Zhejiang Bailing Pneumatic Technology Co., Ltd.
Since 2025
Manufacturer/Factory & Trading Company | US$1 Million - US$2.5 Million
ISO 9001,ISO 9000
Send Inquiry
Plunger Pulse Alstom Optipow 135 Solenoid Valve
Plunger Pulse Alstom Optipow 135 Solenoid Valve
US $ 120-145 / Piece
100 Pieces (MOQ)
Get Latest Price >
Material: Alloy
Structure: Pulse
Closed: Closed
More >
Qingdao Star Machine Technology Co., Ltd.
Since 2017
Manufacturer/Factory, Group Corporation | US$10 Million - US$50 Million
ISO 9001,ISO 9000,ISO 14001,ISO 14000,ISO 20000,OHSAS/ OHSMS 18001,TS 16949,HSE,ISO 14064,QC 080000,GMP,BSCI,BRC,SA 8000,QHSE,HACCP,BS 25999-2,ISO 13485,EICC,ANSI/ESD,SEDEX,ISO 22000,AIB,WRAP,GAP,ASME,ISO 29001,BREEAM,HQE,SHE Audits,IFS,QSR,ISO 50001,LEED,PAS 28000
Send Inquiry
Bmag Safety Relief Valve for Water Heater
Bmag Safety Relief Valve for Water Heater
US $ 1.25-1.99 / Piece
500 Pieces (MOQ)
Get Latest Price >
Material: Brass
Structure: Spring
Closed: Semi-Closed
More >
Ningbo Bestway M&E Co., Ltd.
Since 2006
Manufacturer/Factory & Trading Company | US$10 Million - US$50 Million
Send Inquiry
ABS Polymer Knob Brass Safety Valve
ABS Polymer Knob Brass Safety Valve
US $ 2.38 / Piece
1,000 Pieces (MOQ)
Get Latest Price >
Material: Brass
Structure: Spring
Closed: Semi-Closed
More >
Ningbo Doway M & E Co., Ltd.
Since 2015
Manufacturer/Factory | US$5 Million - US$10 Million
ISO 9001
Send Inquiry
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