• PTFE /PFA Lined Single Door Sing Type Wafer Check Valve (GAH74H)
  • PTFE /PFA Lined Single Door Sing Type Wafer Check Valve (GAH74H)
  • PTFE /PFA Lined Single Door Sing Type Wafer Check Valve (GAH74H)
  • PTFE /PFA Lined Single Door Sing Type Wafer Check Valve (GAH74H)
  • PTFE /PFA Lined Single Door Sing Type Wafer Check Valve (GAH74H)
  • PTFE /PFA Lined Single Door Sing Type Wafer Check Valve (GAH74H)

PTFE /PFA Lined Single Door Sing Type Wafer Check Valve (GAH74H)

Body Design: Swing Type
Body Material: Wcb Lined PFA
Ball Material: Wcb with PFA Lined
Connection: RF Flanged
Lining Material: FEP, PFA
Suitable Temperature: FEP Below 100 Deg C, PFA Below 120 Deg C
Samples:
US$ 1/Piece 1 Piece(Min.Order)
| Request Sample
Customization:

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  • Overview
  • Product Description
  • Specification
  • Application
  • Product Features
  • Product Details
  • Product Parameters
  • Our Services
  • View of the factory
Overview

Basic Info.

Model NO.
GAH74H
Design Standard
GB12237
Face to Face Standard
GB12221
Flange Dimension Standard
ANSI B16.5, DIN2543, JIS B2020
Features
One Way Flow Direction
Transport Package
PP Bag First, Plywood Case Last, Carton Box
Trademark
Goole, ODM, OEM
Origin
Wenzhou, China
HS Code
8481804090
Production Capacity
50000PCS/Year

Product Description

PTFE /PFA Lined Single Door Sing Type Wafer Check Valve (GAH74H)
Product Description

PTFE /PFA Lined Single Door Sing Type Wafer Check Valve (GAH74H)

Specification

PTFE /PFA Lined Single Door Sing Type Wafer Check Valve Specification:

Size :1 inch ~ 48 inch
Pressure :150 lb~ 900lb
Material :A216 WCB , A 182 F304 , F316 , CF8 , CF8M ,LCB ,

PTFE /PFA Lined Single Door Sing Type Wafer Check Valve Design Standard
 
design standard:API594,API6D,BS1868
Face to face: API594,API6D,ASME 16.10, DIN 3202F1
Grade of pressure-temperature: ASNI 16.34
Test & Inspection: API6D,API598,DIN3239
Flange ends: ASME 16.5, API605,ASME B 16.47, DIN2543-2545

Application

PTFE /PFA Lined Single Door Sing Type Wafer Check Valve
Application

Check valves is used in class 150~class 2500, NPS ½~NPS 48, working temperature -196°C~540°C manykinds of pipelines, which can prevent the refluence of medium. And can be applicable to water, steam, oiland so on. Via choosing different types of materials.WCB, low temperature steel, Duplex Stainless Steel(F51, F5), Titanium alloy, Aluminum bronze, INCONEL,stainless steel, chrome-molybdenum steel, Monel (400/500), 20#alloy steel, Hastelloy, etc.
Product Features

PTFE /PFA Lined Single Door Sing Type Wafer Check Valve Structural Features: 

One piece body
Butterfly swing type
Dual plate disc ,
long pattern
Renewable split disc
Horizontal or vertical service
Lug Wafer ends
Available with flange ends.
Product Details

Main Parts and Material.


PTFE /PFA Lined Single Door Sing Type Wafer Check Valve (GAH74H)
No Part Name Material
1 Body WCB,304,316,316L
2 Disc shaft WCB,304,316,316L
3 Eyebolt 304
4 O-ring NBR/FPM
5 Bolt 304,316,316L
6 Washer 304

Main External Dimensions.

PTFE /PFA Lined Single Door Sing Type Wafer Check Valve (GAH74H)
DN(mm) L D1 D      
1.0/1.6 MPa 2.5/4.0 MPa 1.0 MPa 1.6 MPa 2.5 MPa 4.0 MPa
50 19 19 25 109 109 109 109
65 19 19 35 129 129 129 129
80 19 19 46 144 144 144 144
100 19 19 71.5 164 164 170 170
125 19 19 95 194 194 196 196
150 19 29 114 220 220 226 226
200 29 29 140 275 275 286 293
250 29 38 188 330 331 343 355
300 38 51 216 380 386 403 420
350 44 51 263 440 446 460 477
400 51 51 305 491 495 517 549
450 60 76 356 541 558 567 574
500 64 83 406 596 620 622 626
600 70 90 462 698 732 734 745
700 80 90 562 813 804 831 /
800 90 100 464 918 912 942 /
900 90 100 738 1018 1012 1040 /
1000 100 120 846 1124 1126 1155 /
Product Parameters
Connection Form Clamping
Structural Style Swing type
Material Quality Fluorine lining
Flow Direction One-way
Driving Method Manual
Working Temperature High temperature
Type (channel position) Binary equation
Our Services
 
Our Services

Pre-sale service:
1.We have full stock and can deliver within short time.
2.OEM and ODM order are accepted, Any kind of logo printing or design are available.
3.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
4.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.   
After you choose:
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment
3. Email you the tracking no., and help to chase the parcels until it arrive you.
After-sale service:
1.We are very glad that customers give us some suggestion for price and products.
2.If you have any question,please contact us freely by E-mail or Telephone.
View of the factory
PTFE /PFA Lined Single Door Sing Type Wafer Check Valve (GAH74H)
PTFE /PFA Lined Single Door Sing Type Wafer Check Valve (GAH74H)
 
PTFE /PFA Lined Single Door Sing Type Wafer Check Valve (GAH74H)
PTFE /PFA Lined Single Door Sing Type Wafer Check Valve (GAH74H)

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Management System Certification
ISO 9001, ISO 14001
OEM/ODM Availability
Yes