Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO9001:2015 certificate
OEM/ODM Service
Sample Available

Hydraulic Valve, Check Valve, Swing Check Valve manufacturer / supplier in China, offering Swing Type Silent Mute Non Return Check Valve (XH34X), Micro Type Air Release Valve (ARVX) Vacuum Breaker Suction Valve, (CARX) Combination Type Vacuum Breaker Air Release Valve and so on.

Gold Member Since 2007
Audited Supplier

Swing Type Silent Mute Non Return Check Valve (XH34X)

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Min. Order / Reference FOB Price
1 Piece US $25-300/ Piece
Port: Ningbo, China
Production Capacity: 2000PCS/Month
Payment Terms: L/C, T/T
Material: Ci, Di, CS, Ss etc
Connection Form: Flange
Structure: Swing
Pressure: Ordinary Pressure
Function: Nrvz Silence, Nrvg Silence
Sealing Form: Rubber Sealing / Metal Sealing

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Basic Info

Model NO.: XH34X
Flow Direction: Unidirection
Standard: ANSI, API, DIN, BS, GB etc
Application: Industrial Usage, Water Industrial Usage, Household Usage
Certificate: ISO, Ce
Temperature Applicable: ≤425ºC
Pressure Rating: Pn1.0 ~ Pn40 (Cl150, Cl300)
Trademark: KARFAR
Transport Package: 1. Inner: Plastic Package2. Outer: Plywood Case
Specification: DN80 ~ DN250
Origin: China
HS Code: 8481804090

Product Description

Swing type Silent Check Valve
Model NO.: XH34X

Swing Type Silent Mute Non Return Check Valve (XH34X)

The KARFAR Model XH34X Swing type Silent Check Valve is popularly used for water supply pressure pipeline and pressurization pump station in high buildings which use high water level tank (tower) or pneumatic water supply equipment. Due to the noise-eliminating device inside, it is very quiet upon closing without pressure surge and slamming noise. 
Medium applicableWater, Oil etc
Body Cast iron, Ductile Iron, Cast steel, Stainless steel etc
Disc & SeatAluminum bronze, Chromium Stainless steel
SpringStainless steel
GasketNatural rubber (75%)
Temperature applicable≤425ºC
Nominal PressurePN1.0 ~ PN40 (CL150, CL300)
Nominal Diameter3"- 10"
Flange DimensionASME B16.42, BS4504, ISO2531, ISO7005 etc.
Face to Face LengthANSI B16.10, API594, BS5155, ISO5752, DIN3352 etc.

Note:We accept design and manufacture of various non-standard valves and arrange production according to users' supplied drawings and samples. 
Swing Type Silent Mute Non Return Check Valve (XH34X)
Swing Type Silent Mute Non Return Check Valve (XH34X)

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