Dongjin Valve Co., Ltd.

weighted swing check valve,wenzhou manufacturers,alibaba

Basic Information
Product Description
  Mainly products
 
Product Description  DIN check valve 1.size:DN40--DN400
2.flange dimension:DIN2533
3.face to face dimensions:DIN3202
4.MOQ:1pcs
5.delivery time:40days  

Swing Check valve Specification

 Iron PN16 Check Valve Application
  • Flange dimensions :DIN2533 
  • Face to face : DIN3202-F6 /EN558
  • Testing confirm to DIN3230
  • Working Temp: 100 °C
  • Working Pressure: PN10 or PN16
  • Suitable Media: Water,Steam,Oil ect.
  • Not recommended for Steam Service.
  • Caution: FREEZING WEATHER PRECAUTION - Subsequent to testing a piping system,Iron PN16 Check Valve should be left in an open position to allow complete drainage.
Ductile Iron Swing Check Valve Materials
No Part Name Materials
1 Body ASTM A126A(B) GG20 GG25
2 Seat Ring ASTM B36/B62,SS410 Brass,Bronze
3 Disc  ASTM A126A(B) GG20 GG25
4 Hinge Pin A216 WCB GS-C25
5 Hinge ASTM A126A(B) GG20 GG25
6 Nut A216 WCB GS-C25
7 Bonnet ASTM A126A(B) GG20 GG25
8 Split Pin A216 WCB GS-C25
9 Bonnet Gasket Graphite Graphite
10 Bolt A216 WCB GS-C25
11 Washer A216 WCB GS-C25
12 Nut A216 WCB GS-C25
Dimensions(DIN2533 Flange drilling)  
DN D D1 D2 L H b n d
50 165 125 102 200 150 17 4 18
65 185 145 122 240 160 17 4 18
80 200 160 138 260 170 19 8 18
100 220 180 158 300 180 21 8 18
125 250 210 188 350 215 23 8 18
150 285 240 212 400 260 23 8 23
200 340 295 268 500 294 27 12 23
250 405 355 320 600 370 29 12 27
300 460 410 378 700 412 29 12 27
350 520 470 438 800 445 32 16 27
  Company Information 1.Our company established in 1985, we have 30 years of production experience.    2.We supply valves for Dongjin with high quality and competitive  price.   Certifications Dongjin has acquired ANSI,API,JIS,BS,,DIN,GB and CE PED approvals as well.     Products Show     Spray Paint     Packaging & Shipping We supply valves for Dongjin with high quality and competitive  price. Hope to cooperate with you. Welcome to inquiry.          
Supplier Information
Dongjin Valve Co., Ltd.
[ Zhejiang China ]
  • Business Type : Manufacturer , Trade Company
  • Product/Service : Ball Valve , Gate valve , Check valve
  • Tel : 86-577-85885828

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