Casting Iron Check Valve

DESIGN DESCRIPTION:
 Design: BS5153;
 Manufacture: Factory STD;
 Face To Face: BS 5153/4090
 Flange: BS 4504 OR TALBE E OR D;
 Bolt Cover;
 Lining Disc;
 Available With Lever Weight.
 Swing Arm;
 Metal Seal or Soft Seal;
 Material and Working Temp.:
 Cast Iron and Ductile Iron: 0℃-200℃(32°F -392°F)
 Brass or Bronze seal: 0℃-100℃(32°F -212°F)
 Buna-N: 0℃- 71℃(160°F) Maximum
 EPDM: 0℃- 80℃(176°F) Maximum
PARTS AND MATERIAL:
NO PARTS NAME MATERIALS
1 BODY ASTM A126-B/A536,DIN GG25/GGG40
2 DISC SEAL EPDM/NBR
3 DISC DUCTILE IRON LINING EPDM/NBR
4 PIN 2CR13
5 COVER ASTM A126-B/A536,DIN GG25/GGG40
OTHER MATERIALS ARE AVAILABLE UPON REQUEST.