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

Hydraulic Valve, Non Return Valve, Silent Check Valve manufacturer / supplier in China, offering Drvg Mute Check Valve (HC42) Quiet Type Non Slam Non Return, 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 Drvg Mute Check Valve (HC42) Quiet Type Non Slam Non Return

Drvg Mute Check Valve (HC42) Quiet Type Non Slam Non Return

Purchase Qty.:
(Pieces)
1-9 10+
FOB Unit Price: US $400 US $380
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $400
10+ US $380
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Port: Ningbo, China
Production Capacity: 1000 Psc/Month
Payment Terms: L/C, 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
  • Medium Applicable: Water, Sea Water, Waste Water, Oil etc
  • Trademark: KARFAR
  • Specification: DN600 ~ DN1800
  • Material: Ci, Di, CS, Ss etc
  • Structure: Axial Type
  • Function: Nrvr Silence, Nrvg Silence
  • Flow Direction: Unidirection
  • Application: Industrial Usage, Water Industrial Usage
  • Temperature Applicable: ≤425ºC
  • Transport Package: Bubble Plastic Paper + Plywood Case
  • Origin: China
Product Description
DRVG Mute Check Valve
Model NO.: HC42

Drvg Mute Check Valve (HC42) Quiet Type Non Slam Non Return
Size: DN40--1800mm  (1-1/2" ~ 72")
Pressure rate: PN:1.0 - 2.5MPa  or Class:150 -300lbs
PART
NAME
Body &
Flow guide body
Disc & SeatCompassion spring
MaterialCast iron
Ductile iron
Stainless steel
Aluminum bronze
/ Chromium stainless steel
Stainless steel

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. Model HC42T/X DRVG has multiple flow guides depending on norminal diameter. 

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.
PART
NAME
Body &
Flow guide body
Disc & SeatCompassion spring
MaterialCast iron
Ductile iron
Stainless steel
Aluminum bronze
/ Chromium stainless steel
Stainless steel
 
Normal
Pressure
(Mpa)
Working
Pressure
(Mpa)
Shell test
(Mpa)
Sealing test
(Mpa)
1.01.01.51.1
1.61.62.41.76
2.52.53.752.75
Temperature applicable-29ºC ~ 425ºC
Medium
applicable
Water, Sea water, Waste water, Oil etc

Drvg Mute Check Valve (HC42) Quiet Type Non Slam Non Return
Medium applicable 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 B16.5, BS4504, ISO2531, ISO7005 and other standards conforming to the requirements
Face to Face LengthAPI594, BS5155, ISO5752, DIN3352 and other standards conforming to the requirements

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

Drvg Mute Check Valve (HC42) Quiet Type Non Slam Non Return
Drvg Mute Check Valve (HC42) Quiet Type Non Slam Non Return
 
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