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

Check Valve, Swing Check Valve, Dual Plate Check Valve manufacturer / supplier in China, offering Externally Positioned Wafer Double Disc Swing Check Valve (H76), Cast Steel Butt-Welded Swing Type Tilting Check Valve, Cast Steel Flanged Axial Flow Nozzle Check Valve and so on.

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Supplier Homepage Product Check Valve Externally Positioned Wafer Double Disc Swing Check Valve (H76)

Externally Positioned Wafer Double Disc Swing Check Valve (H76)

Purchase Qty.:
(Pieces)
5-99 100+
FOB Unit Price: US $250 US $15
Purchase Qty. (Pieces) FOB Unit Price
5-99 US $250
100+ US $15
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Production Capacity: 5000PCS/Year
Transport Package: Standard Export Wooden Case
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: H76
  • Connection Form: Wafer
  • Pressure: Ordinary Pressure
  • Sealing Form: Gland Packings Globe Valve
  • Standard: ANSI
  • Size: 1/2" to 48"
  • Certificates: API 6D, CE, ISO9001
  • Delivery Detail: Metallurgy,Light Industrial,Electric Power,Petroch
  • Specification: API598,API6d, ANSI, Bs, DIN, JIS
  • HS Code: 8481300000
  • Material: Cast Steel
  • Structure: Swing
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Flow Direction: Unidirection
  • Application: Industrial Usage, Water Industrial Usage
  • Class: 150lb-2500lb
  • Application Fields: Metallurgy,Light Industrial,Electric Power,Petroch
  • Trademark: NAIBANG
  • Origin: China
Product Description
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.

Product features

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:
H76H/H76W/H76X-10-40C/P/R

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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