Gold Member Since 2014
Audited Supplier
Laizhou Dongsheng Valve Co., Ltd.

Valve Check Valves, Dual Door Check Valve, Rubber Seat Check Valve manufacturer / supplier in China, offering Lug Type Dual Door Rubber Seat Check Valves, Cast Iron Valve Manufacturer China, 6 Inch Double Disc Check Valve and so on.

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Supplier Homepage Product Check Valve Wafer check valve Lug Type Dual Door Rubber Seat Check Valves

Lug Type Dual Door Rubber Seat Check Valves

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Production Capacity: 50, 000 PCS/Year
Transport Package: Wooden Pallet, Plywood Case, etc
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: SCV010
  • Connection Form: Wafer
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Media: Water,Oil,Gas
  • Working Pressure: Working Pressure
  • Specification: Quality Grade: CE and ISO9001
  • HS Code: 8481300000
  • Material: Cast Iron
  • Structure: Butterfly
  • Application: Industrial Usage, Water Industrial Usage
  • Power: Automatic
  • Trademark: OEM
  • Origin: Yantai Shandong China
Product Description

About a new product our firm has developed

Double Door Wafer Check Valve
Specification and material configuration
1.Small volume, light weight, compact structure; automatic quick closing by torsion spring; able to be installed at horizontal and vertical pipelines; safe and reliable performance ,and good and interference performance . 
2.Pressure and temperature :
Working pressure: 1.0aMpa/1.6Mpa
Working temperature: -15°C~+150°C
3.Material :
Body: Ductile iron /carbon steel /stainless steel
Disc: electro coated ductile iron/aluminum bronze / stainless steel
Spring/shaft: stainless steel.


1)  Face to face : ANSI B16.1 Class125  
2)  Size:  2" to 12"

3)  Flange Standard: EN1092-2, ANSI Class125/150 ect

4)  Testing: DIN3230, API598

5)  Suitable media: water, oil, and acid resistant ,alkali proof

6)  Investment Casting..

7)  Inner packing:Plastic bags,  Outer packing:Cartons and wooden case.


Meanwhile we can also provide check valve/ball valve/ diaphragm valve/butterfly valve. Both for industry. You are welcomed to design size as your request,we will do our utmost to meet you.

API flanged check valve(stainless steel check valve,cast iron check valve)

Lug Type Dual Door Rubber Seat Check Valves
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