8 Inch DN200 DN300 Cast Iron Non-Return Valves Marine Pressure Reducer

Product Details
Customization: Available
Media: Acid, Water, Oil, Gas, Sea Water, etc
Temperature: Ordinary Temperature
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Number of Employees
92
Year of Establishment
2007-05-22
  • 8 Inch DN200 DN300 Cast Iron Non-Return Valves Marine Pressure Reducer
  • 8 Inch DN200 DN300 Cast Iron Non-Return Valves Marine Pressure Reducer
  • 8 Inch DN200 DN300 Cast Iron Non-Return Valves Marine Pressure Reducer
  • 8 Inch DN200 DN300 Cast Iron Non-Return Valves Marine Pressure Reducer
  • 8 Inch DN200 DN300 Cast Iron Non-Return Valves Marine Pressure Reducer
  • 8 Inch DN200 DN300 Cast Iron Non-Return Valves Marine Pressure Reducer
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Basic Info.

Model NO.
H77X-150LB
Material
Cast Iron
Connection Form
Flange
Structure
Wafer
Pressure
Ordinary Pressure
Function
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Sealing Form
Bellows Globe Valve
Flow Direction
Unidirection
Standard
DIN3356;API594;API6d;
Application
Industrial Usage, Water Industrial Usage, Household Usage
Body Material
Cast Iron/Ductile Iron/Wcb/CF8m/CF8/Al-Bronze
Disc Material
4469/1.4529/Saf2205/2507/CF8/CF8m etc
Seat Material
NBR/EPDM/PTFE/Viton/Silicone etc
Coating
Fbe Epoxy Coated
End Standard
Pn6/10/16/25/21/150lb/JIS5K/10K/As2129 Table D/E/F
Face to Face
En558; ISO5752; ANSI B16.10;API594
Transport Package
Plywood Box
Specification
DN40-DN1200
Trademark
OEM
Origin
Tianjin China (Mainland)
HS Code
8481300000
Production Capacity
1000000 PCS/Year

Packaging & Delivery

Package Size
110.00cm * 110.00cm * 90.00cm
Package Gross Weight
500.000kg

Product Description


8 Inch DN200 DN300 Cast Iron Non-Return Valves Marine Pressure Reducer

8 Inch DN200 DN300 Cast Iron Non-Return Valves Marine Pressure Reducer
8 Inch DN200 DN300 Cast Iron Non-Return Valves Marine Pressure Reducer


Our check valve is economically priced but with higher quality and capability than most at this market
Product Feature:
Pressure seal design.
Unique cage unit: entire seat-hinge-pin-disc assembly can be tested outside the valve before seal welding into the body. Eliminates pin seal leakage.
Easy in-line service.
Efficient operation. The hinge pin located near the center of gravity allows the conical seating face of the disc to move out and into the seat rapidly without sliding or wear. The disc pivots through a small arc preventing backflow and "water hammer".
Superior tightness: conical, lapped-in hardfaced seating is self-aligning. Valve can be used even in vertical piping with flow up.

Technical Parameters:
Size DN50-DN900
Working pressure 16Bar 10Bar
Shell 24Bar 15Bar
Seal 18Bar 11Bar
Operating Temperature -10ºC~+120ºC
Operating Environment Ballast and bilge system     Chemical processing
Desalination plants  Drilling rigs    
Drinking waterDry powder     
Food and beverage Gas plants
HAVC  Mining industry
Paper industry Sand handling
Seawater    
Sugar industry
Thermo technical water treatment  
Waste water

 Main Material:
Name Material
Body Cast Iron  Ductile Iron  Carbon Steel  Stainless Steel  AL-Bronze
Disc Ductile Iron  Carbon Steel Stainless Steel  AL-Bronze
Pin Stainless Steel  Monel K500
Seat BUNA  NBR  EPDM  VITON HEPDM  Neoprene  Hypalon Natural rubber

Executive Standard:
Design Standard EN12334  EN14341
Inspection & Test EN12266-1  ISO5208
End Standard ANSI B16.1 125LB
BS4504 PN10 & PN16
EN1092-2 PN10 & PN16
AS 2129-2000 Table D  Table E
ISO 7005 PN10 & PN16
ASME B16.5 150LB
JIS B2220 5K/10K
Face to Face EN558-1 Series16   ISO 5752 Series16   ANSI B16.10
 GB/T12221  DIN3202 K3IN3202


**COMPANY INTRODUCTION
8 Inch DN200 DN300 Cast Iron Non-Return Valves Marine Pressure Reducer

**Company Goal : OEM service for world-famous valve brand
8 Inch DN200 DN300 Cast Iron Non-Return Valves Marine Pressure Reducer

*Design & Development ability -- SolidWorks, Pro / E, AutoCAD etc
8 Inch DN200 DN300 Cast Iron Non-Return Valves Marine Pressure Reducer

**Dimension Measurement &Inspection 
8 Inch DN200 DN300 Cast Iron Non-Return Valves Marine Pressure Reducer

**Assembly Workshop
8 Inch DN200 DN300 Cast Iron Non-Return Valves Marine Pressure Reducer

**Packaging 
8 Inch DN200 DN300 Cast Iron Non-Return Valves Marine Pressure Reducer

**Certificates --  CE  ISO  WRAS  ACS certificates
8 Inch DN200 DN300 Cast Iron Non-Return Valves Marine Pressure Reducer8 Inch DN200 DN300 Cast Iron Non-Return Valves Marine Pressure Reducer8 Inch DN200 DN300 Cast Iron Non-Return Valves Marine Pressure Reducer

 

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