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Wafer Type Dual-door Check Valve

Product categories of Wafer Type Dual-door Check Valve, we are specialized manufacturers from China, Wafer Type Dual-Door Check Valve, Dual Disc Check Valve suppliers/factory, wholesale high-quality products of Wafer Type Check Valve R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
C954 Wafer Dual-plate Check Valve
  • Packaging: Plywood Case
  • Supply Ability: Better
  • Place of Origin: Hebei Province China
  • Productivity: 1,000,000
  • Transportation: Ocean,Land,Air
AL-BZ Wafer Type Dual-Door Check Valve Material: The body material: AL-BZ The disc material :DI/SSAL-BZ The stem material:SS410/SS416/SS304/SS316 The seat material:NBR/EPDM/VITON The spring material: stainless steel Size: DN40-DN600 Design and...
Expert Manufacturer of Wafer Type Dual-Door Check Valve
Cast Iron Wafer Type Dual-Door Check Valve
  • Packaging: Plywood Case
  • Supply Ability: Better
  • Place of Origin: Hebei Province China
  • Productivity: 1,000,000
  • Transportation: Ocean,Land,Air
Wafer Type Dual-door Check Valve The Wafer Type Dual-door Check Valves are used for pipe of transporting water with such medium as water sewage and seawater. It can avoid media flowing backwards and prevent damaging water hammer, guarantee the...
China Manufacturer of Dual Disc Check Valve
Stainless Steel Wafer Type Dual-plate Check Valve
  • Packaging: Plywood Case
  • Supply Ability: Better
  • Place of Origin: Hebei Province China
  • Productivity: 1,000,000
  • Transportation: Ocean,Land,Air
Stainless Steel Wafer Type Dual-Door Check Valve Features: 1. Short Wafer in length, and easy to install. 2. Small and light, tightly sealed, easy in maintenance. 3. Two torsion springs are used excreting on each of the pair valve plates. When...
High Quality Wafer Type Check Valve China Supplier
SS Metal Seat Wafer Check Valve
  • Packaging: Plywood Case
  • Supply Ability: Better
  • Place of Origin: Hebei Province China
  • Productivity: 1,000,000
  • Transportation: Ocean,Land,Air
SS316 Metal Seat Wafer Type Dual-Door Check Valve The SS316 Metal Seat Wafer Type Dual-Door Check Valves have good price and quality, welcome to visit our company. The SS316 Metal Seat Wafer Type Dual-Door Check Valves are used for pipe of...
Professional Manufacturer of Silent Check Valve
800 Series Check Valve
  • Packaging: Plywood Case
  • Supply Ability: Better
  • Place of Origin: Hebei Province China
  • Productivity: 1,000,000
  • Transportation: Ocean,Land,Air
800 Series Check Valve Product Introduction Available in size2"through24" Only fully elastomeric lined check valve available. Bubble-tight shut off from 25 to 150 psi. Lower minimum pressure available lassoers; Wide range of available lassoers;...
Expert Manufacturer of Wafer Type Dual-Door Check Valve
China Wafer Type Dual-door Check Valve Suppliers
Wafer Type Dual-Door Check Valve
Features:
1. Short in length, and easy to install.
2. Small and light, tightly sealed, easy in maintenance.
3. Two torsion springs are used excreting on each of the pair valve plates. When closed the plates quickly and automatically.
4. The quick-close action prevent the medium from flowing back and reduce water hammer pressure.
5. Can be installed both horizontally and vertical descending on pipeline.
6. Safe and reliable in operation, high interference-resistance.
Material:
The body material: Cast Iron/Ductile Iron/Carbon Steel/CF8/CF8M
The disc material :DI/SS316/SS304/AL-BZ
The stem material:SS410/SS416/SS304/SS316
The seat material:NBR/EPDM/VITON
The spring material: stainless steel
Size: DN40-DN600
Design and Manufacture:BS5153, EN12334
Test and inspection: DIN3230 Part3, API598, EN12266-1
Flange Connection:
ASME B16.1 125LB/150LB; JISB222010K; DIN 2501PN10/PN16/; BS4504 PN10/PN16
Medium: water, oil, gas and so on
Suitable temperature: 0-160℃
Working pressure: 10bar/16bar
Test pressure:
Shell 15bar/17.6bar
Seal 11bar/24bar
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