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Zhejiang Guanlong Machinery Valve Co., Ltd.

Industrial Valve, Wafer End Check Valve, Lift Check Valve manufacturer / supplier in China, offering (H71H/W) Wafer Lift Type Spring Loaded Non Return Check Valve, 2/3 Way Solenoid Valve DC24V/AC220V, Globe Double Chamber Adjustable Pressure Regulating Pressure Reducing Valve (Yx741X) and so on.

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(H71H/W) Wafer Lift Type Spring Loaded Non Return Check Valve

Purchase Qty.:
1-9 10+
FOB Unit Price: US $23 US $50
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $23
10+ US $50
Get Latest Price
Port: Ningbo, China
Production Capacity: 5000PCS/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: H71H/W
  • Connection Form: Wafer
  • Pressure: Ordinary Pressure
  • Sealing Form: Metal to Metal
  • Standard: ANSI, API, DIN, BS, GB etc
  • Certificate: ISO, Ce
  • Trademark: KARFAR
  • Specification: DN15 ~ DN250
  • HS Code: 8481300000
  • Material: Cast Steel, Stainless Steel etc
  • Structure: Elevated
  • Function: Nrvz Silence, Nrvg Silence
  • Flow Direction: Unidirection
  • Application: Industrial Usage, Water Industrial Usage
  • Temperature Applicable: ≤200ºC
  • Transport Package: Bubble Plastic Paper + Plywood Case
  • Origin: China
Product Description
Wafer End Spring loaded Lift Type Check Valve
Model no.H71H/W

(H71H/W) Wafer Lift Type Spring Loaded Non Return Check Valve

1) Size: 1/2" - 10" (DN15 ~ DN250)
2) Pressure: PN1.0Mpa ~ 4.0Mpa (Class150 ~ 300)
3) Medium applicable:  Water, Steam, Oil, Corrosive & oxydizing mediums containing nitric                           acid and urea etc.

MaterialCast steel
Stainless steel
Cast steel
Stainless steel
Stainless steelStainless steel

Check valves allow flow in one direction and automatically prevent flow in the opposite direction.
Δ This  valve  is  mainly  used  in  the fluid system  containing  strong  oxidative  mediums,  like water supply system, heat  supply system  and  acid system  etc. It is always used as  accessory of  boilers.  
It has exquisite  profile  and  simple  structure.  Its  spring  device  functions  to  speed  up the closing movement  of the disc so as to  eliminate  water  hammer. This valve is very suitable for space-limited locations.

Order process:
1, Customer Send order list to us, or telephone +86-577-67379225
I. Valve type, face to face length; II. Connection type; III. Norminal Diameter; IV. Medium type and temperture, Pressure range; V. Material; VI. Actuator

2. After receiving your list, KARFAR will choose Model and give price.
3. Discuss detail request. dlivery time etc
4. Special requests should include in the contract.

We also manufacture as per your request or drawing.
We welcome your comments and inquiries.
company website: 

TEL: 0086-577-67379225, 67318107

(H71H/W) Wafer Lift Type Spring Loaded Non Return Check Valve
(H71H/W) Wafer Lift Type Spring Loaded Non Return Check Valve

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