Shf Dual Plate Non Return Wafer Flapper Type Check Valve

Model NO.
H76F check valve
Connection Form
Wafer Type
Structure
Dual Plate Swing Check Valve
Pressure
Class 150lb-300lb;Pn10-Pn40
Function
Ddcv Double Lobe, Nrvg Silence, Prevent Medium Backflow
Sealing Form
Soft Seal
Flow Direction
Reversing
Standard
API594, BS En12334
Application
Industrial Usage, Water Industrial Usage, Household Usage
Brand Name
Shf & OEM
Company Certificate
API6d, CE, ISO9001, ISO14001, API 607
Supplier
Factory Direct
Valve Guarantee
18 Months
Special
Nace Mr-0175
Valve Test
100% Quantity Tested Before Delivery
Test Certificate
En1024 3.1 Certificate, Provide Rt, Mt, PT, Ut
Test & Inspection
API598, API 6D; DIN3230, En12266, ISO 5208
Size
2"~24"; DN50~DN600
Transport Package
Plywood Wooden Case
Specification
120x120x100cm
Trademark
SHF & OEM
Origin
Jiangshu, China
HS Code
8481300000
Production Capacity
200000
Package Size
21.00cm * 21.00cm * 18.00cm
Package Gross Weight
22.000kg
Reference Price
$ 21.06 - 23.40
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Product Description

Shf Dual Plate Non Return Wafer Flapper Type Check Valve

Construction is as follows  
Name   D ouble disc swing check valve
Structure double-disc swing check valve
Size   2"~ 24 " ; DN50 ~ DN600
Normal pressure   Class 150 ~ 300 ; PN10,PN16,PN25
Design standard API594,BS EN12334
M arked MSS SP-25
End flange ANSI B 16. 5 ,ASME B16.47 ; EN1092, DIN2543 ~ DIN2547
Face to Face API594 ISO 5752-2, DIN3202,BS EN558-1 Series 50
Test standard API598,API 6D; DIN3230, EN12266, ISO 5208
Suitable temperature   - 29 ~ 120 °C
Medium   Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc.
Acidic environment NACE MR0175

Structure
- Dual Plate
  - With Spring
- Round, Full Lug or Double Flange
  - Pressure-temperaure  Ratings :  ASME B16.34 ;DIN2401
- Soft or Metal Seated
- Retainer or Retainer Less Design
- Wafer Ends to Suit for Flanged Ends(ASME B16.5 and B16.47 A/B)
- Design :API594,API 6D, A SME B16.34 ,GB/T8937
- Flanged Ends to ASME B16.5 ;DIN2543 ~ DIN2547; EN1092
- Material: CI,DI

Main Part & Materials
Part Names Part Materials
Body CI,DI / A126 CL.B , GG25 , GGG40, GG G5 0 , QT450, A536 65-45-12  
Disc CF8,CF8M,Bronze
Seat EPDM/NBR/Viton
Spring Stainless steel 304,SS316
Seat  Seal Ring Brass,Bronize,Stainless steel
Disc Seal Ring Brass,Bronize,Stainless steel,NBR,EPDM
Stop Pin Stainless steel
Pin Retainer Stainless steel
Washer PTFE

Product Size
Shf Dual Plate Non Return Wafer Flapper Type Check Valve
Product display
Shf Dual Plate Non Return Wafer Flapper Type Check Valve Shf Dual Plate Non Return Wafer Flapper Type Check Valve

Company  Introduction 

 
Shf Dual Plate Non Return Wafer Flapper Type Check Valve Shf Dual Plate Non Return Wafer Flapper Type Check Valve Shf Dual Plate Non Return Wafer Flapper Type Check Valve Shf Dual Plate Non Return Wafer Flapper Type Check Valve Shf Dual Plate Non Return Wafer Flapper Type Check Valve

 

Check Valve

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