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Category
Industrial Equipment & Components
Safety Valve(1,254) Exhaust Valve(4) Other Valves & Parts(2)
Manufacturing & Processing Machinery
Engineering & Construction Machinery Parts(5)
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Product Types
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Pressure
Non-Ajustable(1,253)
Material
Brass(612) Stainless Steel(182) Alloy(50) Cast Iron(33)
Closed
Closed(578) Open(491) Semi-Closed(88)
Media
Gas(779) Water(239) Oil(66) Acid(4)
Temperature
Ordinary Temperature(567) Low Temperature(340) High Temperature(294)
Connection
Thread(999) Flange(124) Clamp(51) Welding(8)
Certification
CE(830) ISO(771) RoHS(288) CCC(55)
Structure
Spring(745) Pulse(103) Lever(59)
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Exhibitor Types: Audited Suppliers
Pressure: Non-Ajustable
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China Factory Nickle Plated Brass Pressure Relief Valve
China Factory Nickle Plated Brass Pressure Relief Valve
US $ 2.38 / 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
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
Alitair Factory Safety Valve 1/4'' Cheap
Alitair Factory Safety Valve 1/4'' Cheap
US $ 1.9-2.9 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Stainless Steel
Structure: Spring
Closed: Closed
More >
Ningbo Alita Pneumatic Co., Ltd.
Since 2019
Manufacturer/Factory | Above US$100 Million
ISO 9001
Send Inquiry
Commercial Low Pressure Gas Shutoff Valve with Chrome Plated Handle
Commercial Low Pressure Gas Shutoff Valve with Chrome Plated Handle
US $ 5-6 / 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
Certified Automatic Brass Safety Air Vent Valve (IC-3063)
Certified Automatic Brass Safety Air Vent Valve (IC-3063)
US $ 1.45-2 / Piece
3,000 Pieces (MOQ)
Get Latest Price >
Material: Brass
Structure: Spring
Closed: Semi-Closed
More >
Zhejiang Italy Copper Industry Co., Ltd.
Since 2011
Manufacturer/Factory & Trading Company | US$5 Million - US$10 Million
Send Inquiry
High Quality Non Return Valve (NRV) Stop Water Safety Control PVC Swing Check Valve Plastic Non-Return Valve UPVC Wafer Type Check Valve
High Quality Non Return Valve (NRV) Stop Water Safety Control PVC Swing Check Valve Plastic Non-Return Valve UPVC Wafer Type Check Valve
US $ 1.29 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: PVC Check Valve
Structure: PVC Swing Check Valve
Closed: Closed
More >
Tianjin Runke Plastic Tech Co., Ltd.
Since 2010
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO 9001,ISO 9000
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
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
A72W Vacuum Negative Pressure Relief Valve
A72W Vacuum Negative 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
50.8mm Sanitary Stainless Steel Pressure Relief Vaccuum Valve Without Hole
50.8mm Sanitary Stainless Steel Pressure Relief Vaccuum Valve Without Hole
Negotiable
1 Piece (MOQ)
Get Latest Price >
Material: Stainless Steel
Structure: Spring
Closed: Closed
More >
Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.
Since 2015
Manufacturer/Factory & Trading Company | US$10 Million - US$50 Million
Send Inquiry
High Quality Automatic Screw Adjustable Air Vent Valve
High Quality Automatic Screw Adjustable Air Vent Valve
US $ 19-299 / Piece
50 Pieces (MOQ)
Get Latest Price >
Certification: CE, ISO9001
Material: Iron
Type: Air vent valve
More >
Suzhou Walter Flow Control Equipment Co., Ltd.
Since 2014
Manufacturer/Factory, Trading Company | US$5 Million - US$10 Million
ISO 9001,ISO 14001
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
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
Low Temperture Cryogenic Micro-Opening Relief Valve Da-15 Thread Safety Valve
Low Temperture Cryogenic Micro-Opening Relief Valve Da-15 Thread Safety Valve
US $ 43-45 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Stainless Steel
Structure: Spring
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
Factory Price Stainless Steel Sanitary Grade DIN Clamped Steam Safety Valve for Dairy Industrial
Factory Price Stainless Steel Sanitary Grade DIN Clamped Steam Safety Valve for Dairy Industrial
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
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
Brass Safety Valve Relief Valve for Heating System
Brass Safety Valve Relief Valve for Heating System
US $ 2.38 / Piece
1,500 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
Bottom of The Tank Car Versatile Stainless Steel Safety Valve
Bottom of The Tank Car Versatile Stainless Steel Safety Valve
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
Patio Heater Gas Control Valve
Patio Heater Gas Control Valve
US $ 10.6-12 / Set
200 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
Safety Valve 1/2" 0.8MPa Water Heater Brass Discharge Pressure Safety Value
Safety Valve 1/2" 0.8MPa Water Heater Brass Discharge Pressure Safety Value
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
Brass Spring Load Diaphragm 3bar 6bar DN15 1/2'' Bsp Safety Relief Valve for European Gas Boiler Control
Brass Spring Load Diaphragm 3bar 6bar DN15 1/2'' Bsp Safety Relief Valve for European Gas Boiler Control
US $ 1.5-10 / Piece
3,000 Pieces (MOQ)
Get Latest Price >
Material: Brass
Structure: Spring
Closed: Closed
More >
Flowflex Enterprise Co., Ltd.
Since 2024
Manufacturer/Factory | US$10 Million - US$50 Million
ISO 9001
Send Inquiry
Brass Gas Safety Valve 100000 BTU for Commercial Cooktop with Standing Pilot
Brass Gas Safety Valve 100000 BTU for Commercial Cooktop with Standing Pilot
US $ 13-15 / 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
Direct From Factory Target Bronze Straight-Through Fire Valve JIS F7334A 5K10K
Direct From Factory Target Bronze Straight-Through Fire Valve JIS F7334A 5K10K
US $ 25-100 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Bronze
Structure: Straight-Through
Closed: Closed
More >
Qingdao Hongfeng Xianglong Valve Manufacturing Co., Ltd.
Since 2025
Manufacturer/Factory
Send Inquiry
1/2" Inch Brass Air Vent Safety Valve
1/2" Inch Brass Air Vent Safety Valve
Negotiable
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
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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