Gold Member Since 2011
Audited Supplier
Zhejiang Naibang Valve Co., Ltd.

Check Valve, Lift Disc Check Valve, Wafer Check Valve manufacturer / supplier in China, offering Wafer Type Single Disc Lift Check Valve (H71), Underground Fully Welded Trunnion Ball Valve (Q367F), Trunnion Mounted Flanged Ball Valve (Reduce Bore) and so on.

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Supplier Homepage Product Check Valve Wafer Type Single Disc Lift Check Valve (H71)

Wafer Type Single Disc Lift Check Valve (H71)

Purchase Qty.:
(Pieces)
5-99 100+
FOB Unit Price: US $300 US $25
Purchase Qty. (Pieces) FOB Unit Price
5-99 US $300
100+ US $25
Get Latest Price
Production Capacity: 8000PCS/Year
Transport Package: Standard Export Wooden Case
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: H71
  • Connection Form: Wafer
  • Pressure: Ordinary Pressure
  • Sealing Form: Gland Packings Globe Valve
  • Standard: ANSI
  • Size: 1/2" to 8"
  • Certificates: API 6D, CE, ISO9001
  • Delivery Detail: 20~45 Days According to The Specific Quantities
  • Specification: API598, API6d, ANSI, Bs, DIN, JIS
  • HS Code: 8481300000
  • Material: Cast Steel
  • Structure: Tilting
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Flow Direction: Unidirection
  • Application: Industrial Usage, Water Industrial Usage
  • Class: 150lb to 300lb
  • Application Fields: Metallurgy,Light Industrial,Electric Power,Petroch
  • Trademark: NAIBANG
  • Origin: China
Product Description
Product features
Wafer Type Single Disc Lift Check Valve (H71)


Wafer check valve is applicable for various pipelines with nominal pressure of PN1.0 Mpa~42.0Mpa,Class 150LB~2500LB and nominal diameter of DN15~1200mm,NPS 1/2-48 and working temperature of -196~540 degree Celsius to be used for protecting from medium backflowing.The different materials selection can apply to the medium involving water,steam,oils,nitric acid,acetid,strong oxidizing medium and urea etc.

To API594
Face to face per ANSI B 16.10
Flange ends dimension ANSI B 16.5/ANSI B 16.47
Final inspection tests to API598.

Materials
WCB CF8 CF3 GR4A Hastelloy C etc.

Corrosion protection
Inside and outside epoxy coating
Applicable temperature: -196-540 different raw material for different work temperature
Applicable medium: Water, oil, gas and other causticity medium (different raw material for different medium)

About this product:
H71H/H71W/H71X-10-40C/P/R.


Wafer Type Single Disc Lift Check Valve (H71)
Wafer Type Single Disc Lift Check Valve (H71)
Specifications
Applicable Standards
DesignASME B16.34, API6D 
Fire safeAPI 607 
Anti staticAPI 608, API6D 
Face to faceASME B16.10, API6D
Welding endsASME B16.25
Inspection and testAPI 598, API 6D  
 
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