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Zhejiang Guanlong Machinery Valve Co., Ltd.

Stop Valve, Silence Check Valve, Control Valve manufacturer / supplier in China, offering Cvkr Silent Mute Axial Venturi 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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Supplier Homepage Product Check valve / Non-return valve Axial type check valve Cvkr Silent Mute Axial Venturi Non Return Check Valve

Cvkr Silent Mute Axial Venturi Non Return Check Valve

FOB Price: US $15-450 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $15-450/ Piece
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Port: Ningbo, China
Production Capacity: 2000PCS/Month
Payment Terms: T/T

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Basic Info
  • Model NO.: HC42T/X
  • Connection Form: Flange
  • Pressure: Ordinary Pressure
  • Sealing Form: Soft Sealing / Hard Sealing
  • Standard: ANSI, API, DIN, BS, GB etc
  • Certificate: ISO, Ce
  • Transport Package: 1. inner: plastic package2. outer: plywood case
  • Origin: China
  • Material: Ci, Di, CS, Ss etc
  • Structure: Axial Type
  • Function: Nrvz Silence
  • Flow Direction: Unidirection
  • Application: Industrial Usage, Water Industrial Usage
  • Trademark: KARFAR
  • Specification: DN15 - DN1800
  • HS Code: 84813000
Product Description
CVKR Slient Check Valve
Model NO.: HC42 T/X (CVKR)

Cvkr Silent Mute Axial Venturi Non Return Check Valve
Size: DN40--1800mm
Pressure rate: PN1.0--2.5MPa or Class150--300lbs

Body &
Flow guide body
Disc & SeatCompassion
MaterialCast iron,
Ductile iron,
Stainless steel etc
Aluminum bronze
/ Chromium stainless steel
Stainless steel

The Model CVKR Large size Mute Check Valve is designed with streamline chamber according to hydraulics theory. Its streamline chamber and inner flow guide body minimizes pressure loss.

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, Waste water, Oil etc

Cvkr Silent Mute Axial Venturi Non Return Check Valve
Medium applicable Water, Sea water, Waste water, Oil etc
Main materialCI, DI, CS, ASTM A216 WCB, WCC, WC6, SS304, SS316, CF8 etc
Temperature applicable≤425ºC
Nominal PressurePN1.0 ~2.5Mpa
Nominal Diameter1-1/2"- 72"
Flange DimensionASME B16.42, BS4504, ISO2531, ISO7005 and other standards 
Face to Face LengthAPI594, BS5155, ISO5752, DIN3352 and other standards

Note: We accept design and manufacture of various non-standard valves and arrange production according to users' supplied drawings and samples.

We welcome your comments and inquiries.
company website: 

TEL: 0086-577-67379225, 67318107

Cvkr Silent Mute Axial Venturi Non Return Check Valve
Cvkr Silent Mute Axial Venturi Non Return Check Valve
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