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Industrial Equipment & Components
Safety Valve(139)
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Cast Iron(97)
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Closed(43) Open(42) Semi-Closed(34)
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Gas(33) Oil(27) Water(19)
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Flange(88) Thread(29) Welding(9) Clamp(2)
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Spring(85) Pulse(20) Lever(6)
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Category: Safety Valve
Material: Cast Iron
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Cast Iron or Ductile Iron Air Release Valve with Thread Ends NPT Bsp
Cast Iron or Ductile Iron Air Release Valve with Thread Ends NPT Bsp
US $ 4.8-5 / Piece
50 Pieces (MOQ)
Get Latest Price >
Material: Ductile Iron
Structure: Spring
Closed: Semi-Closed
More >
TAIZHOU EASTAR TECHNOLOGY CO., LTD.
Since 2010
Manufacturer/Factory & Trading Company | US$10 Million - US$50 Million
ISO 9001,ISO 9000,ISO 14001,ISO 14000,ISO 14064
Send Inquiry
15000psi Fig1502 Spm Fmc Weco 2 Inch 3inch API 6A Plug Valve
15000psi Fig1502 Spm Fmc Weco 2 Inch 3inch API 6A Plug Valve
US $ 400-500 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Cast Iron
Structure: Pulse
Closed: Closed
More >
Shandong Beyond Petroleum Equipment Co., Ltd.
Since 2021
Trading Company | US$50 Million - US$100 Million
ISO 9001
Send Inquiry
Vacuum Pressure Relief Valve
Vacuum Pressure Relief Valve
US $ 100-3,000 / Set
1 Set (MOQ)
Get Latest Price >
Material: Cast Iron
Structure: Pulse
Closed: Semi-Closed
More >
Fenghui (Shandong) Environmental Protection Technology Co., Ltd
Since 2025
Manufacturer/Factory & Trading Company | US$50 Million - US$100 Million
ISO 9001
Send Inquiry
High Pressure Temperature Spring Loaded Full Lift Cast Iron Vapor Steam Boiler Safety Valve for Boiler Steam
High Pressure Temperature Spring Loaded Full Lift Cast Iron Vapor Steam Boiler Safety Valve for Boiler Steam
US $ 1 / Piece
99 Pieces (MOQ)
Get Latest Price >
Material: Stainless Steel
Pressure: Adjustable
Connection: Flange
More >
Keke Group Co., Ltd.
Since 2024
Manufacturer/Factory, Trading Company, Other, Group Corporation | US$10 Million - US$50 Million
ISO 9001,ISO 14001
Send Inquiry
Scuba Diving Valve 30MPa High Pressure Air Compressor Carbon Fiber Cylinder Filling Valve
Scuba Diving Valve 30MPa High Pressure Air Compressor Carbon Fiber Cylinder Filling Valve
US $ 50-65 / Set
1 Set (MOQ)
Get Latest Price >
Material: Cast Iron
Structure: Pulse
Closed: Semi-Closed
More >
Shanghai Rocky Machinery Co., Ltd.
Since 2022
Trading Company | Above US$100 Million
ISO 9001
Send Inquiry
Specialized Production Marine JIS F7333b 5K/10K Flanged Angle-Type Cast Iron Fire Valve
Specialized Production Marine JIS F7333b 5K/10K Flanged Angle-Type Cast Iron Fire Valve
US $ 25-500 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Cast Iron
Structure: Angle Type
Closed: Closed
More >
Qingdao Hongfeng Xianglong Valve Manufacturing Co., Ltd.
Since 2025
Manufacturer/Factory
Send Inquiry
Efficient Hydraulic Valve Mk-902.1115-00 for Optimal Lubrication Solutions
Efficient Hydraulic Valve Mk-902.1115-00 for Optimal Lubrication Solutions
US $ 428 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Cast Iron
Structure: Pulse
Closed: Closed
More >
Beijing MK Minerals Technology Development Co., Ltd
Since 2024
Trading Company
ISO9001:2015,ISO14001:2015
Send Inquiry
Spring Type Safety Valves A28W-16p Pressure Relief Valve
Spring Type Safety Valves A28W-16p Pressure Relief Valve
US $ 35-66 / pieces
1 pieces (MOQ)
Get Latest Price >
Material: Cast Iron
Structure: Spring
Closed: Semi-Closed
More >
Union Steel Industry Co., Ltd.
Since 2024
Trading Company | US$50 Million - US$100 Million
ISO9001:2015
Send Inquiry
API 520 Wcb/Lcb/Wc6 Spring Loaded Low Lift Safety Relief Valve
API 520 Wcb/Lcb/Wc6 Spring Loaded Low Lift Safety Relief Valve
US $ 65 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Cast Iron
Structure: Spring
Closed: Open&Closed
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
Diaphragm / Piston SS304 Pressure Relief Sustaining Valve (GL500X)
Diaphragm / Piston SS304 Pressure Relief Sustaining Valve (GL500X)
US $ 25-500 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Stainless Steel, Wcb, Cast Iron etc
Structure: Diaphragm/ Piston
Closed: Closed
More >
ZHEJIANG MENCROWN VALVE CO., LTD.
Since 2007
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO 9001
Send Inquiry
Cast Steel Full-Open Flange Connection Safety Valve Factory Direct Sales
Cast Steel Full-Open Flange Connection Safety Valve Factory Direct Sales
US $ 8-100 / Piece
20 Pieces (MOQ)
Get Latest Price >
Material: Wcb
Structure: Spring
Closed: Open
More >
Yuming Valve Group Co.,Ltd
Since 2024
Manufacturer/Factory & Trading Company | Above US$100 Million
ISO9001:2015,ISO14001:2015
Send Inquiry
Plug Valves Manifold with Repair Kit for Oilfield Fig1502 Plug Valve for Oilfield
Plug Valves Manifold with Repair Kit for Oilfield Fig1502 Plug Valve for Oilfield
US $ 400-500 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Cast Iron
Structure: Pulse
Closed: Closed
More >
Shandong Beyond Petroleum Equipment Co., Ltd.
Since 2021
Trading Company | US$50 Million - US$100 Million
ISO 9001
Send Inquiry
High-Quality Cast Steel DIN Flange Safety Valve for Industrial Use
High-Quality Cast Steel DIN Flange Safety Valve for Industrial Use
US $ 30-100 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Cast Iron
Structure: Lever
Closed: Open
More >
Wenzhou Afbv Valve Fittings Co., Ltd.
Since 2024
Manufacturer/Factory | US$5 Million - US$10 Million
ISO 9001,ISO 9000
Send Inquiry
Wcb Cast Iron Spring Micro-Opening Safety Valve with Handle
Wcb Cast Iron Spring Micro-Opening Safety Valve with Handle
US $ 15-20 / Piece
20 Pieces (MOQ)
Get Latest Price >
Material: Ht200/Qt400-15/Wcb/CF8/CF8m
Structure: Spring
Closed: Open
More >
Yuming Valve Group Co.,Ltd
Since 2024
Manufacturer/Factory & Trading Company | Above US$100 Million
ISO9001:2015,ISO14001:2015
Send Inquiry
1/8 NPT Gas Needle Valve for Cast Iron Stoves Zinc Alloy Knob
1/8 NPT Gas Needle Valve for Cast Iron Stoves Zinc Alloy Knob
US $ 3-4 / 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
Specialized Production Marine JIS F7333A 5K/10K Flanged Direct-Flow Cast Iron Fire Valve
Specialized Production Marine JIS F7333A 5K/10K Flanged Direct-Flow Cast Iron Fire Valve
US $ 25-500 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Cast Iron
Structure: Straight-Through
Closed: Closed
More >
Qingdao Hongfeng Xianglong Valve Manufacturing Co., Ltd.
Since 2025
Manufacturer/Factory
Send Inquiry
Reliable Safety Valve Mk-902.0847-00 for Efficient Hydraulic Lubrication Systems Needs
Reliable Safety Valve Mk-902.0847-00 for Efficient Hydraulic Lubrication Systems Needs
US $ 568 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Cast Iron
Structure: Spring
Closed: Open
More >
Beijing MK Minerals Technology Development Co., Ltd
Since 2024
Trading Company
ISO9001:2015,ISO14001:2015
Send Inquiry
Wholesale Japan Yoshitake Af-4 Ductile Cast Iron Safety Relief Valve
Wholesale Japan Yoshitake Af-4 Ductile Cast Iron Safety Relief Valve
US $ 1 / Piece
99 Pieces (MOQ)
Get Latest Price >
Material: Stainless Steel
Connection: Flange
Temperature: High Temperature
More >
Keke Group Co., Ltd.
Since 2024
Manufacturer/Factory, Trading Company, Other, Group Corporation | US$10 Million - US$50 Million
ISO 9001,ISO 14001
Send Inquiry
Premium 500X Industrial Pressure Relief Valve for Safety
Premium 500X Industrial Pressure Relief Valve for Safety
US $ 15-200 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Ductile Iron,Stainless Steel,Cast Steel
Pressure: Pn10/Pn16/Pn25
Connection: Flange
More >
Huhang Technology Group Co., Ltd.
Since 2024
Manufacturer/Factory & Trading Company
ISO9001:2015,ISO14001:2015,GB/T 16868-2009, GB/T 29490-2013
Send Inquiry
Durable Vacuum Pressure Relief Valve for Optimal System Safety
Durable Vacuum Pressure Relief Valve for Optimal System Safety
US $ 100-3,000 / Set
1 Set (MOQ)
Get Latest Price >
Material: Cast Iron
Structure: Pulse
Closed: Semi-Closed
More >
Fenghui (Shandong) Environmental Protection Technology Co., Ltd
Since 2025
Manufacturer/Factory & Trading Company | US$50 Million - US$100 Million
ISO 9001
Send Inquiry
Advanced Safety Pressure Relief Valve for Efficient Fluid Management in Industry
Advanced Safety Pressure Relief Valve for Efficient Fluid Management in Industry
US $ 35-66 / pieces
1 pieces (MOQ)
Get Latest Price >
Material: Cast Iron
Structure: Spring
Closed: Semi-Closed
More >
Union Steel Industry Co., Ltd.
Since 2024
Trading Company | US$50 Million - US$100 Million
ISO9001:2015
Send Inquiry
2 Way White Body Quick Ftting Plastic RO Machine Solenoid Valve
2 Way White Body Quick Ftting Plastic RO Machine Solenoid Valve
US $ 1-3.5 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Cast Iron
Structure: Pulse
Closed: Open
More >
Zhejiang Yufeng Pneumatic Co., Ltd.
Since 2020
Manufacturer/Factory, Trading Company
ISO 9001,ISO 9000
Send Inquiry
Direct From Factorymarine JIS F7333A 5K/10K Flanged Straight-Type Cast Iron Fire Valve
Direct From Factorymarine JIS F7333A 5K/10K Flanged Straight-Type Cast Iron Fire Valve
US $ 25-500 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Cast Iron
Structure: Straight-Through
Closed: Closed
More >
Qingdao Hongfeng Xianglong Valve Manufacturing Co., Ltd.
Since 2025
Manufacturer/Factory
Send Inquiry
Pn16 Wcb Micro Adjustment Spring Loaded Flanged Pressure Safety Relief Valve
Pn16 Wcb Micro Adjustment Spring Loaded Flanged Pressure Safety Relief Valve
US $ 23-28 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Cast Iron
Structure: Spring
Closed: Semi-Closed
More >
Like Valve (Tianjin) Co., Ltd.
Since 2020
Trading Company | US$10 Million - US$50 Million
OHSAS/ OHSMS 18001
Send Inquiry
China API Shear Relief Valve for Oil Well Drilling Rigs
China API Shear Relief Valve for Oil Well Drilling Rigs
US $ 200 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Cast Iron
Structure: Spring
Closed: Closed
More >
Shandong Beyond Petroleum Equipment Co., Ltd.
Since 2021
Trading Company | US$50 Million - US$100 Million
ISO 9001
Send Inquiry
Stainless Steel DIN 901/ 902 Spring Loaded Steam Safety Valve / Pressure Relief Valve
Stainless Steel DIN 901/ 902 Spring Loaded Steam Safety Valve / Pressure Relief Valve
US $ 2-999 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Stainless Steel, Carbon Steel, Cast Iron
Structure: Spring
Closed: Semi-Closed
More >
YOONAD VALVE (WUXI) CO., LTD.
Since 2024
Manufacturer/Factory | Above US$100 Million
ISO 9001,ISO 9000,ISO 14001,ISO 14000,ISO 20000,OHSAS/ OHSMS 18001,TS 16949,HSE,ISO 14064,QC 080000,BSCI
Send Inquiry
Cast Iron Y Pattern Globe Pressure Relief Sustaining Valve
Cast Iron Y Pattern Globe Pressure Relief Sustaining Valve
US $ 30-300 / Piece
1 Piece (MOQ)
Get Latest Price >
Material: Ci, Di, CS, Ss etc
Structure: Diaphragm/ Piston
Closed: Closed
More >
ZHEJIANG MENCROWN VALVE CO., LTD.
Since 2007
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO 9001
Send Inquiry
Cast Steel Spring Full-Lift Safety Valve with Handle
Cast Steel Spring Full-Lift Safety Valve with Handle
US $ 8-100 / Piece
20 Pieces (MOQ)
Get Latest Price >
Material: Wcb
Structure: Spring
Closed: Open
More >
Yuming Valve Group Co.,Ltd
Since 2024
Manufacturer/Factory & Trading Company | Above US$100 Million
ISO9001:2015,ISO14001:2015
Send Inquiry
Carbon Fiber Cylinder Filling Valve Scuba Diving Valve
Carbon Fiber Cylinder Filling Valve Scuba Diving Valve
US $ 50-65 / Set
1 Set (MOQ)
Get Latest Price >
Material: Cast Iron
Structure: Pulse
Closed: Semi-Closed
More >
Shanghai Rocky Machinery Co., Ltd.
Since 2022
Trading Company | Above US$100 Million
ISO 9001
Send Inquiry
Ductile Iron Spring Full-Opening Cast Flange Safety Valve Factory Direct Sales
Ductile Iron Spring Full-Opening Cast Flange Safety Valve Factory Direct Sales
US $ 8-100 / Piece
20 Pieces (MOQ)
Get Latest Price >
Material: Wcb
Structure: Spring
Closed: Open
More >
Yuming Valve Group Co.,Ltd
Since 2024
Manufacturer/Factory & Trading Company | Above US$100 Million
ISO9001:2015,ISO14001:2015
Send Inquiry
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