Gold Member Since 2007
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Zhejiang Guanlong Machinery Valve Co., Ltd.

Flange Check Valve, Non Return Valve, Swing Check Valve manufacturer / supplier in China, offering Tilting Disc Non Slam Check Valve (PXH44) Non Return, API Swing Check Valve (H44) Non Return CS Ss Bronze, Temperature Control Valve (TEVX) and so on.

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Tilting Disc Non Slam Check Valve (PXH44) Non Return

Purchase Qty.:
1-9 10+
FOB Unit Price: US $280 US $260
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $280
10+ US $260
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Port: Ningbo, China
Production Capacity: 2000 PCS / Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: PXH44
  • Connection Form: Flange
  • Pressure: Ordinary Pressure
  • Sealing Form: Wcb, Wc6, Stainless Steel
  • Standard: ANSI, API, DIN, BS, GB etc
  • Temperature Applicable: -196 ~ 700ºC
  • Trademark: KARFAR
  • Specification: DN50 ~ DN800
  • Material: Wcb, Wc6, Stainless Steel
  • Structure: Swing
  • Function: Nrvr Silence, Nrvz Silence, Nrvg Silence
  • Flow Direction: Unidirection
  • Application: Industrial Usage, Water Industrial Usage
  • Medium Applicable: Water, Steam, Oil, Hydrogen, Oxygen etc
  • Transport Package: Bubble Plastic Paper + Plywood Case
  • Origin: China
Product Description
Tilting Disc Non Slam Check Valve

Tilting Disc Non Slam Check Valve (PXH44) Non Return
Size:  DN50 ~ DN1300
Pressure: PN1.0Mpa ~ 6.4Mpa (Class150 ~ 600LB)
Tempreture applicable: -196ºC ~ 700ºC
BodyWCB, WC6, Stainless steel etc
DiscWCB, WC6, Stainless steel
StemChrome molybdenum steel, Stainless steel
SeatWCB, WC6, Stainless steel layer
SealingSTL,  13Cr

Check valves allow flow in one direction and automatically prevent flow in the opposite direction.

Δ The KARFAR model PXH44 is a new type of check valve developed from international advanced product and our real production experience. It is better than conventional swing type check valve and lift type check valve which have slamming noise and water hammer problem. This valve is a kind of Non-slam check valve. It can be mounted horizontally or vertically.

1. Double offset disc design.
When valve closes, the seat and the sealing contact gradually in avoid of slamming and noise.
2, Slight elastic metal seat with drip-tight performance.
3, Butterfly disc with rapid on-off movement and long service life.
4, Streamline channel brings small flow resistance and energy saving effect

This model is mainly applied to clean medium. It is not suitable for medium containing solid particles or medium of high viscosity.

KARFAR competitive advantages:
*Well and high Quality Control
*Prompt Delivery
*Customer's Designs and Logos are welcome
*Competitive Price
*Small order Acceptable

We also manufacture as per your request or drawing.
We welcome your comments and inquiries.
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Tilting Disc Non Slam Check Valve (PXH44) Non Return
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