Gold Member Since 2010
Audited Supplier
Shandong King Metals Co., Ltd.

Valve, API Valve, Check Valve manufacturer / supplier in China, offering Wafer Butterfly Check Valves (Dn71X-10), Ductile Iron 300psi NPT Threaded Grooved Reducing Cross, Forged Steel Socket Welding Half-Coupling and so on.

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Wafer Butterfly Check Valves (Dn71X-10)

FOB Price: US $5-100 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $5-100/ Piece
Get Latest Price
Production Capacity: 10000PC/Year
Transport Package: in Poly Wooden Cases or Poly Wooden Pallets
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: SDCV072
  • Connection Form: Flange
  • Pressure: Low Pressure
  • Sealing Form: Gland Packings Globe Valve
  • Standard: ANSI
  • Size: 2′′-24′′
  • Specification: size: 2′′-24′′
  • HS Code: 84818040
  • Material: Cast Iron
  • Structure: Life Chenck Valve
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Flow Direction: Unidirection
  • Application: Industrial Usage, Water Industrial Usage
  • Trademark: SDK
  • Origin: China
Product Description
They are used for pipe of transporting water with such medium as water sewage and seawater. It can
Avoidmedia flowing backwards and prevent damaging water hammer, guarantee the safety using of pipes

1. The products are new structure, small and light weight
2. Reliable sealed, endurable open-close, erar-reaisting. Long life/
3. With less flowing resistance than old check valve and obvious energy-saving effects
1. Standard: EN, MSS, BS, ANSI
2. Connection type: Wafer, flange, theard
3. Type: Swing check valves, lift check vlaves
4. Body: Cast iron, ductile iron, cast steel, forged steel, stainless steel
5. Disc: Ductile iron, stainless steel 304/316, aluminum bronze
6. Seat: NBR, EPDM, PTFE
7. SizeL2''-24''
8. Packaging: Export poly wooden cases, or as per customers'requirements
9. Delivery time: 45 days after order conformed
10. Payment: By T/T, D/P or L/C
Performance data
Nominal pressure1.0
Testing pressure(Mpa)strength1.5
Suitable mediumWater, Oil etc.
Working temperature≤150 

Material of main parts
Part nameMaterial quality
BodyGrey cast iron
StemStainless steel
DiscDuctile cast iron, stainless steel

Outline and connect measurement

Nominal diameter      DNO.Dia.of PipeFlangeValveWeight
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