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

Quiet Check Valve, Axial Check Valve, Back Flow Preventer manufacturer / supplier in China, offering (HC42) Drvz Mute Non Return Check Valve, Micro Type Air Release Valve (ARVX) Vacuum Breaker Suction Valve, (CARX) Combination Type Vacuum Breaker Air Release Valve and so on.

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  • (HC42) Drvz Mute Non Return Check Valve
  • (HC42) Drvz Mute Non Return Check Valve
  • (HC42) Drvz Mute Non Return Check Valve
  • (HC42) Drvz Mute Non Return Check Valve

(HC42) Drvz Mute Non Return Check Valve

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $20-200/ Piece
Port: Ningbo, China
Production Capacity: 2000PCS/Month
Payment Terms: L/C, T/T
Material: Ci, Di, CS, Ss etc
Connection Form: Flange
Structure: Axial Type
Pressure: Ordinary Pressure
Function: Nrvz Silence, Nrvg Silence
Sealing Form: Rubber Sealing / Metal Sealing

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Basic Info

Model NO.: HC42T/X
Flow Direction: Unidirection
Standard: ANSI, API, DIN, BS, GB etc
Application: Industrial Usage, Water Industrial Usage
Certificate: ISO, Ce
Medium Applicable: Water, Sea Water, Waste Water, Oil etc
Temperature Applicable: ≤425ºC
Pressure Rating: Pn10 - Pn40, Class150 -300
Trademark: KARFAR
Transport Package: Bubble Plastic Paper + Plywood Case
Specification: DN15 - DN1800
Origin: China

Product Description

DRVZ Silent Non Return Check Valve
Model NO.: HC42

(HC42) Drvz Mute Non Return Check Valve (HC42) Drvz Mute Non Return Check Valve

Δ  This mute check valve HC42T/X mainly consists of  body, seat, flow guide, disc, shaft and compression spring etc. The streamline chamber design minimizes the pressure loss. The opening of clapper valve is very short ,so that you can quickly turn off and prevent the slamming noise of water hammer. It is a mute silent non return valve. 

The mute check valve series is popularly used for water supply and drainage, fire fighting and HVAC system, petrochemical industry, electricity power etc. 
It is installed at the outlet side of the pump to prevent backflow and the water hammer damage to pump.

Shell test
Sealing test
Temperature applicable-29ºC ~ 425ºC
Water, Sea water, Sewedge water, Oil etc
Medium applicable Water, Oil, Gas etc.
Body &
Flow guide body
Grey cast iron, Ductile cast iron, Carbon steel, Stainless steel, Brass etc
Disc & Seat
Aluminum bronze, Chromium stainless steel etc
Compassion springStainless steel
Temperature applicable ≤425ºC
Nominal Pressure PN10 ~40 (CL150~ 300)
Nominal Diameter 1-1/2"- 72"
Flange Dimension ASME B16.42, BS4504, ISO2531, ISO7005 etc.
Face to Face length ANSI 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. 

(HC42) Drvz Mute Non Return Check Valve

(HC42) Drvz Mute Non Return Check Valve
(HC42) Drvz Mute Non Return Check Valve

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