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China factories

China factory - Taizhou Qishang Valve Co.,Ltd

Taizhou Qishang Valve Co.,Ltd

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  3. Double Pilot Operated 1/2inch Brass Check Valve For Water Heater Non Rusting
China Double Pilot Operated 1/2inch Brass Check Valve For Water Heater Non Rusting
China Double Pilot Operated 1/2inch Brass Check Valve For Water Heater Non Rusting

  1. China Double Pilot Operated 1/2inch Brass Check Valve For Water Heater Non Rusting
  2. China Double Pilot Operated 1/2inch Brass Check Valve For Water Heater Non Rusting
  3. China Double Pilot Operated 1/2inch Brass Check Valve For Water Heater Non Rusting
  4. China Double Pilot Operated 1/2inch Brass Check Valve For Water Heater Non Rusting
  5. China Double Pilot Operated 1/2inch Brass Check Valve For Water Heater Non Rusting
  6. China Double Pilot Operated 1/2inch Brass Check Valve For Water Heater Non Rusting

Double Pilot Operated 1/2inch Brass Check Valve For Water Heater Non Rusting

  1. MOQ： 2000 pieces
  2. Price： $0.65/pieces 2000-999999 pieces
  3. Get Latest Price
Packaging Details box,carton and wood pallets for conceal cock zinc
Supply Ability 5000000 Piece/Pieces per Week
Warranty 3 years
Type Water Heater Service Valves, Safety Relief Valves, Pressure Reducing Control Valves, Water Pressure Reducing Valves, Balancing Valves, conceal cock zinc
Customized support OEM, ODM, OBM, Software reengineering
Application General
Temperature of Media Medium Temperature, High Temperature, Low Temperature, Normal Temperature, Below 100℃
Power Hydraulic
Media Base
Port Size DN20-NPT
Structure Safety
Product number QS-6-001
Body material Brass
MOQ 500PCS
Function Industry
Size 1/2" 3/4"
Port ningbo or shanghai
Place of Origin Zhejiang, China
Brand Name qishang

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  1. Product Details
  2. Company Details

Product Specification

Packaging Details box,carton and wood pallets for conceal cock zinc Supply Ability 5000000 Piece/Pieces per Week
Warranty 3 years Type Water Heater Service Valves, Safety Relief Valves, Pressure Reducing Control Valves, Water Pressure Reducing Valves, Balancing Valves, conceal cock zinc
Customized support OEM, ODM, OBM, Software reengineering Application General
Temperature of Media Medium Temperature, High Temperature, Low Temperature, Normal Temperature, Below 100℃ Power Hydraulic
Media Base Port Size DN20-NPT
Structure Safety Product number QS-6-001
Body material Brass MOQ 500PCS
Function Industry Size 1/2" 3/4"
Port ningbo or shanghai Place of Origin Zhejiang, China
Brand Name qishang
High Light 1/2inch Brass Check Valve ，Brass Check Valve non rusting ，1 2 inch check valve Non Rusting
 
Water Heater Service Valve double pilot operated check valve
 
1/4" to 3"
 
Swing Check Valve - Bronze

Features & Benefits

* Check valves permit flow in one direction only and close automatically if flow reverses.

* Entirely automatic in action, depending upon pressure and velocity of flow within the line to perform their functions of
opening and closing

* The Crane D142 bronze check valve is of the swing variety
 
 
Connection size
 1/4" to 3"
Material
Brass/zinc
Seal material
NBR (nitrile rubber)
Vacuum(bar)
0
Recommended for
Air
Alcohols
Lubricant
Oil
Water (up to 60°C)
Valve bore
40
Connection type
Inner thread cylindrical BSPP-G
Valve shape
Inline spring closed
Min temperature
-20
Max temperature
100
 
 
G 1 1/2 inch check valve made of brass with an NBR seal. The minimum differential pressure across the non-return valve must be higher than 0.04 bar (0.58 psi). The valve has a spring to close the valve when the flow is below the minimum pressure and to prevent backflow. The maximum operating pressure is 18 bar (261 psi). The operating temperature depends on the media: -20° C to +100° C (-4° F to 212° F) for air, -20° C to +60° C (-4° F to 140° F) for gas, and 0° C to +100° C (32° F to 212° F) for water. The Kv-value is 31.63 m3/h (527 l/min @1 bar pressure). In imperial units: Cv = 36.56 GPM @ 1 psi pressure.
 
Pros:
* Suitable for neutral and non-corrosive media
* Cost effective but reliable check valve
* NBR can be used with water, air, oil, solvents and alcoho
 
 
 
 
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2016

  • Total Annual:

    10000000-50000000

  • Employee Number:

    >100

  • Ecer Certification：

    Verified Supplier

Yuhuan Qishang valve manufacturer. Is established in 2 0 1 6, located in Yuhuan City, Zhejiang Province. The company has plant area of 5 0 0 0 square meters. mainly provides OEM die-casting and forging parts for overseas customers, including bibcock, angle valve, ball valve, stop valve, globe valve... Yuhuan Qishang valve manufacturer. Is established in 2 0 1 6, located in Yuhuan City, Zhejiang Province. The company has plant area of 5 0 0 0 square meters. mainly provides OEM die-casting and forging parts for overseas customers, including bibcock, angle valve, ball valve, stop valve, globe valve...

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  • Taizhou Qishang Valve Co.,Ltd
  • https://www.valvesbrass.com/

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