Gongyi Hengzhong Supplying of Water Materials Company

China Manufacturer with main products: Rubber Joints, Rubber Joints, Reduced Rubber Joints, Flexible Hanger, Rubber Shock Pad, Pipe Damper, Gate Valve, Gate Valve

Home  >Products Catalog > Rubber joint > EPDM.CR.NBR rubber material duckbill pressure safety valve

EPDM.CR.NBR rubber material duckbill pressure safety valve

FOB Price: 20.00 - 100.00 USD/Set
Supply Ability: 10,000 Set/Sets per Month
Shipping: Tianjin.Shanghai.Qingdao.Lianyungang.Guangzhou.Jingtang.Yantai.Nanjing.Ningbo port
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram, Other
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Henan in China
Packaging Details: pressure safety valve: 1.Packaging Detail: Each joint in carton box, then into plywood case,Plywood

Quick Details

  • Standard or Nonstandard: Standard
  • Pressure: High Pressure
  • Power: Hydraulic
  • Material: Rubber
  • Temperature of Media: High Temperature
  • Media: Oil
  • Model Number: JGD
  • Brand Name: HENGZHONG
  • Port Size: DN200mm ~ DN1200mm
  • Head Code: duckbill
  • characteristics of the product: highly flexibility
  • Connection: clamp
  • Similar products: slip on duckbill valve , rubber check valve , duckbill valve


EPDM.CR.NBR rubber material duckbill pressure safety valve

1)  pressure safety valve caracteristics:

This is a special product ,and it is used for draining sewage .In many  foreign countries,such as Spain , America,it is usually named as duckmouth-shaped valve .We are  doing our best to make this valve more practical and more perfect .  duckbilled flexible safety valve can be matched with steel  pipe ,cement pipe .At the same time ,they may be widely used on the coast,seasands,reservoirs,and so on.In order to dispose the sewage or to dredge the floods.

Some elastomers can hand corrosive or abrasive fluids such as raw sewage, sludge or slurries. The operating temperature of the valve is limited by the elastomer temperature capacity. 

The rubber is all rubber reinforced. It consists in an elastomer sleeve flattened in one end. The Duckbill valve can only be opened when the forward flow lifts the sealing flattened side of the sleeve that, otherwise its natural position is to be closed.

rubber check valve  requires no external power sources and because there is not mechanism it doesn't require maintenance, therefore it can be more competitive than other valves used for the same function such as gate valves.

slip on duckbill valve , rubber check valve ,  duckbilled flexible safety valve   

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