Diaphragm Safety Relief Valve

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US$ 13.5-15 / Piece
1 Piece (MOQ)
Wenzhou Joneng Valves Co., Limited
Wenzhou Joneng Valves Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Water
Pneumatic
Welding
Centre Sealing
Auto Sealed
Normal

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US$ 15-160 / Piece
2 Pieces (MOQ)
Zhejiang Sanying Fluid Equipment Co., Ltd.
Zhejiang Sanying Fluid Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Gas,Oil,Water
Manual
Clamp
Butterfly
Supercharging Pressured Sealed
Normal

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US$ 45-100 / Piece
10 Pieces (MOQ)
Wenzhou Haide Fluid Equipment Co., Ltd
Wenzhou Haide Fluid Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Silicone, EPDM, PTFE, or NBR
Adjustable
Clamped
Ra 0.5
Ra0.8
Wooden Case

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US$ 1.5-10 / Piece
3000 Pieces (MOQ)
Flowflex Enterprise Co., Ltd.
Flowflex Enterprise Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Water
CCC, ISO, CE
Ordinary Temperature
Thread
Non-Ajustable
Closed

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US$ 20 / Piece
100 Pieces (MOQ)
Wenbao Valve Co., Ltd.
Wenbao Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"On-time Delivery"
On-time Delivery
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Water.Oil,Gas,Food
Stainless Steel
Clamped
Manual
Pn16-Pn64
Straight Through Type

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US$ 243-5629 / Piece
1 Piece (MOQ)
Top Valves Manufacture(Nantong) Co., Ltd.
Top Valves Manufacture(Nantong) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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Gas,Oil,Water,etc
Ordinary Temperature
Flange
Adjustable
Closed
Pulse

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US$ 4.78-4.98 / Piece
1 Piece (MOQ)
Quzhou KingGo Machinery Co., Ltd.
Quzhou KingGo Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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Stainless Steel
Welded/Clamped/Threaded/Flanged
Manual/Electric Actuator/Pneumatic Actuator
One Way/Three Way
Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve
-10deg C to 120deg C

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US$ 11-111 / Piece
10 Pieces (MOQ)
Quality (Shandong) Industrial Automation Co., Ltd
Quality (Shandong) Industrial Automation Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Water, Oil, Gas, Steam
Cast Steel
Flange
Manual
Class 150, Class 300, Class 600
Straight Through Type

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US$ 7.83-130.46 / Piece
1 Piece (MOQ)
Zhejiang Shuiyou Pipeline Valve Co., Ltd.
Zhejiang Shuiyou Pipeline Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Water
ISO
High Temperature
Inner Wire Connection
Adjustable
Open

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US$ 10-40 / Piece
1 Piece (MOQ)
Wenzhou Joneng Valves Co., Limited
Wenzhou Joneng Valves Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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5(5.0)

"Fast Delivery"
Fast Delivery
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Dn6-Dn100
SS304, SS316L
Silicone, EPDM, Viton, PTFE, or NBR
FDA
1PCS
Forging or Casting

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US$ 243-5629 / Piece
1 Piece (MOQ)
Top Valves Manufacture(Nantong) Co., Ltd.
Top Valves Manufacture(Nantong) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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Gas,Oil,Water,etc
Ordinary Temperature
Flange
Adjustable
Closed
Pulse

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US$ 7.83-130.46 / Piece
1 Piece (MOQ)
Zhejiang Shuiyou Pipeline Valve Co., Ltd.
Zhejiang Shuiyou Pipeline Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Water
ISO
High Temperature
Inner Wire Connection
Adjustable
Open

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US$ 11-111 / Piece
10 Pieces (MOQ)
Quality (Shandong) Industrial Automation Co., Ltd
Quality (Shandong) Industrial Automation Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Water, Steam, Oil, Acidic Medium, Natural Gas, etc
High Temperature
Carbon Steel (Wcb), Stainless Steel (CF8/CF8m)
Wafer
Swing
High Pressure

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US$ 35-100 / Piece
1 Piece (MOQ)
Zhejiang Sanying Fluid Equipment Co., Ltd.
Zhejiang Sanying Fluid Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Gas,Oil,Water
High Temperature
Pneumatic
Clamp Diaphragm Valve
Stainless Steel
Through Way Diaphragm Valve

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US$ 3-9 / Piece
10 Pieces (MOQ)
Wenzhou Haide Fluid Equipment Co., Ltd
Wenzhou Haide Fluid Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Water
Manual
Welding
Single-Eccentric Sealing
Supercharging Pressured Sealed
Extended

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US$ 2 / Piece
10 Pieces (MOQ)
Suzhou Walter Flow Control Equipment Co., Ltd.
Suzhou Walter Flow Control Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
Secured Trading Service

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CCC, ISO, CE
Flange
Ordinary Pressure
Chrome Plating
Gate Valve
Cast Iron

Favorites

1 Piece (MOQ)
Shanghai Hengrui Industry Co., Ltd.
Shanghai Hengrui Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Chemical Liquid etc
ISO
Ordinary Temperature
Flange
Adjustable
Semi-Closed

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US$ 1.22-1.25 / Piece
3000 Pieces (MOQ)
Ningbo Bestway M&E Co., Ltd.
Ningbo Bestway M&E Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Water
ISO, CE
Ordinary Temperature
Thread
Single-Seat
Diaphragm

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US$ 15-85 / Piece
1 Piece (MOQ)
Ningbo Rexocean Hydraulics Co., Ltd
Ningbo Rexocean Hydraulics Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

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Oil
Ordinary Temperature
Hydraulic
Flange
Distribution of Direct Acting
Cast Iron

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US$ 25-300 / Piece
1 Piece (MOQ)
ZHEJIANG MENCROWN VALVE CO., LTD.
ZHEJIANG MENCROWN VALVE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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ISO, CE
Ordinary Temperature
Flange
Adjustable
Closed
Piston / Diaphragm Actuated

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US$ 7.83-130.46 / Piece
1 Piece (MOQ)
Zhejiang Shuiyou Pipeline Valve Co., Ltd.
Zhejiang Shuiyou Pipeline Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Water
ISO
High Temperature
Inner Wire Connection
Adjustable
Open

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US$ 80-500 / Piece
2 Pieces (MOQ)
Zhejiang Sanying Fluid Equipment Co., Ltd.
Zhejiang Sanying Fluid Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Neutral Gas or Air
High Temperature
Clamp
Single-Seat
Spring Diaphragm
Stainless Steel

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US$ 1.22-1.25 / Piece
3000 Pieces (MOQ)
Ningbo Bestway M&E Co., Ltd.
Ningbo Bestway M&E Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Water
ISO, CE
Ordinary Temperature
Thread
Single-Seat
Diaphragm

Favorites

US$ 80-480 / Piece
1 Piece (MOQ)
Donjoy Technology Co., Ltd.
Donjoy Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO14001, ISO45001:2018
Secured Trading Service

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Air, Liquid
ISO, CE, 3A, FDA
Ordinary Temperature
Welding
Double-Seat
Diaphragm

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US$ 74.1-92.49 / Piece
10 Pieces (MOQ)
Fujian Dafengshou Irrigation Technology Co., Ltd.
Fujian Dafengshou Irrigation Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
  • Manufacturer/Factory & Trading Company

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Water
Ordinary Temperature
Water
Flange
Direct Acting
Nylon

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1 Piece (MOQ)
Shanghai Hengrui Industry Co., Ltd.
Shanghai Hengrui Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Acid
ISO
Low/Ordinary/High Temperature
Flange
Adjustable
Semi-Closed

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US$ 80-480 / Piece
1 Piece (MOQ)
Donjoy Technology Co., Ltd.
Donjoy Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO14001, ISO45001:2018
Secured Trading Service

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Air, Liquid
ISO, CE, 3A, FDA
Ordinary Temperature
Welding
Double-Seat
Diaphragm

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US$ 80-480 / Piece
1 Piece (MOQ)
Donjoy Technology Co., Ltd.
Donjoy Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO14001, ISO45001:2018
Secured Trading Service

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Air, Liquid
ISO, CE, 3A, FDA
Ordinary Temperature
Welding
Double-Seat
Diaphragm

Favorites

US$ 80-480 / Piece
1 Piece (MOQ)
Donjoy Technology Co., Ltd.
Donjoy Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO14001, ISO45001:2018
Secured Trading Service

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Air, Liquid
ISO, CE, 3A, FDA
Ordinary Temperature
Welding
Double-Seat
Diaphragm

Favorites

US$ 80-480 / Piece
1 Piece (MOQ)
Donjoy Technology Co., Ltd.
Donjoy Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO14001, ISO45001:2018
Secured Trading Service

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Air, Liquid
ISO, CE, 3A, FDA
Ordinary Temperature
Welding
Double-Seat
Diaphragm
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Questions & Answers on Diaphragm Safety Relief Valve
Q
What are the common applications of pressure reducing valves in the industrial equipment & components industry?
A
Discover the perfect Pressure Reducing Valve addition with our Diaphragm Safety Relief Valve.Pressure reducing valves are widely used in industries such as manufacturing, construction, and oil & gas. They help regulate and reduce high fluid pressure to a safe level, protecting equipment and ensuring operational efficiency. A reputable manufacturer will provide suitable options for diverse applications.
Q
How can I ensure the quality of pressure reducing valves purchased from suppliers in China?
A
Enhance your Pressure Reducing Valve setup with our premium Diaphragm Safety Relief Valve.Verify the supplier's certifications, inspect the production facilities, and request product samples for testing. Collaborating with a renowned manufacturer ensures superior quality and adherence to industry standards, minimizing the risk of defective products.
Q
Benefits of sourcing pressure reducing valves wholesale for industrial equipment & components businesses?
A
Our Diaphragm Safety Relief Valve offers exceptional quality within the Pressure Reducing Valve category.Wholesale sourcing offers cost-efficiency through reduced per unit prices, bulk availability for large-scale projects, and consistent product quality. Additionally, partnering with a reliable manufacturer ensures timely delivery, support for customization, and ongoing technical assistance.
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