Swing Check Valve Single Disc Wafer Type Cast Steel Stainless Steel H74 Long Type

Product Details
Customization: Available
Material: Cast Steel
Connection Form: Wafer
Manufacturer/Factory & Trading Company

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  • Swing Check Valve Single Disc Wafer Type Cast Steel Stainless Steel H74 Long Type
  • Swing Check Valve Single Disc Wafer Type Cast Steel Stainless Steel H74 Long Type
  • Swing Check Valve Single Disc Wafer Type Cast Steel Stainless Steel H74 Long Type
  • Swing Check Valve Single Disc Wafer Type Cast Steel Stainless Steel H74 Long Type
  • Swing Check Valve Single Disc Wafer Type Cast Steel Stainless Steel H74 Long Type
  • Swing Check Valve Single Disc Wafer Type Cast Steel Stainless Steel H74 Long Type
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Basic Info.

Model NO.
H74
Pressure
Ordinary Pressure
Function
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Sealing Form
Gland Packings Globe Valve
Flow Direction
Unidirection
Standard
ANSI
Application
Industrial Usage, Water Industrial Usage
Size
2" to 54"
Class
150lb to 2500lb
Certificates
API 6D, CE, ISO9001
Application Fields
Metallurgy,Light Industrial,Electric Power,Petroch
Delivery Detail
20~45 Days According to The Specific Quantities
Transport Package
Standard Export Wooden Case
Specification
API6D, ISO9001, CE, SGS, etc
Trademark
NIPO
Origin
Wenzhou, Zhejiang, China
HS Code
8481300000
Production Capacity
8000PCS/Year

Product Description

Swing Check Valve Single Disc Wafer Type Cast Steel Stainless Steel H74 Long type 

Standard and specification
1.Design and manufacture:API594,API 6D,JB/TB8937;
2.Face to face and end to end:API594,API6D,DIN3202,JB/T8937;
3.Pressure-temperature rating:ASME B16.34,DIN2410,GB/T9124,HG20625,SH3406,JB/T74;
4.Inspection and test: API598,JB/T9092;
5.Pipe flange: JB/T74~90,JB/T9112-9124,HG20592~20635,SH3406,ASME B16.5,DIN2543~2548,GB/T13402,API605,ASME B16.47. 

Structural Feature
1.Short structural length,only 1/4~1/8 of that of traditional flanged check valve;
2.Low volume,light weight,only 1/4~1/20 of those of traditional flanged check valve;
3.Quick valve disc closedown,low water hammer pressure;
4.Applicable for and easily installed for vertical or horizontal pipelines;
5.Smooth flow passageway and small fluid resistance;
6.Flexible action and good sealing performance;
7.Narrow valve travel and small closedown impact;
8.Integrated structure,simple and compact,in beautiful shape;
9.Long service life and good reliability.

WORKSHOP
Swing Check Valve Single Disc Wafer Type Cast Steel Stainless Steel H74 Long Type


INSPECTION
Swing Check Valve Single Disc Wafer Type Cast Steel Stainless Steel H74 Long TypePACKING
Swing Check Valve Single Disc Wafer Type Cast Steel Stainless Steel H74 Long Type


We welcome all the world customers to contact us for more cooperation.

With our years of technical knowledge and experience,we assure you,

Naibang will be one of your best parters in China.


 

Specifications
Applicable Standards  
Design ASME B16.34, API6D 
Fire safe API 607 
Anti static API 608, API6D 
Face to face ASME B16.10, API6D
Welding ends ASME B16.25
Inspection and test API 598, API 6D  

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