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Zhejiang Guanlong Machinery Valve Co., Ltd.

Mute Check Valve, Lift Check Valve, Hydraulic Valve manufacturer / supplier in China, offering Non Slam One Way Non Return Venturi Check Valve (H41X), Non-Rising Stem Flexible Seat Seal Gate Valve, EPDM Rubber Coated Wedge Rising Stem Resilient Seat Gate Valve (Z41X) and so on.

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Supplier Homepage Product Check valve / Non-return valve Venturi Axial type check valve Non Slam One Way Non Return Venturi Check Valve (H41X)

Non Slam One Way Non Return Venturi Check Valve (H41X)

FOB Price: US $20-200 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $20-200/ Piece
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Port: Ningbo, China
Production Capacity: 5000PCS/Month
Payment Terms: L/C, T/T

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Flanged End Check Valve
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Basic Info
  • Model NO.: H41X
  • Connection Form: Flange
  • Pressure: Ordinary Pressure
  • Sealing Form: Rubber Sealing / Metal Sealing
  • Standard: ANSI, API, DIN, BS, GB etc
  • Certificate: ISO, Ce
  • Temperature Applicable: ≤425ºC
  • Transport Package: 1. Inner: Plastic Package2. Outer: Plywood Case
  • Origin: China
  • Material: Ci, Di, CS, Ss etc
  • Structure: Venturi
  • Function: Nrvz Silence, Nrvg Silence
  • Flow Direction: Unidirection
  • Application: Industrial Usage, Water Industrial Usage
  • Medium Applicable: W.O.G etc
  • Trademark: KARFAR
  • Specification: DN15 ~ DN1000
Product Description
Silent Non Return Check Valve
Model No. H41X

Non Slam One Way Non Return Venturi Check Valve (H41X)

Δ Model H41X series is automatic non-return valve. It is used to secure one direction flow and prevent backflow in the water supply system. It eliminates pressure surge upon pump stopping without vibration and slamming noise.

Note: We accept design and manufacture of various non-standard valves and arrange production according to users' supplied drawings and samples.
Medium applicable Water, Oil etc.
Main materialCI, DI, CS, ASTM A216 WCB, WCC, WC6, SS304, SS316, CF8 etc
Temperature applicable≤425ºC
Nominal PressurePN1.0--4.0Mpa  or Class150--300lbs
Nominal Diameter1/2"- 40"
Flange DimensionASME B16.5, BS4504, ISO2531, ISO7005 and other standards conforming to the requirements
Face to Face LengthAPI594, BS5155, ISO5752, DIN
Non Slam One Way Non Return Venturi Check Valve (H41X)
Non Slam One Way Non Return Venturi Check Valve (H41X)
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