DESIGN DESCRIPTION:
Design: DIN3356,MSS.SP-85,BS5152;
Manufacture: Factory STD;
Face To Face: DIN3202-F1;
Flange: ANSI B16.1,DIN 2532/2533;
Bolt Cover;
Lift Type With Spring Or Without Spring;
Metal 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)
PARTS AND MATERIAL:
NO PARTS NAME MATERIALS
1 BODY ASTM A126-B/A536,DIN GG25/GGG40
2 DISC BRASS/BRONZE/SS304
3 SEAT BRASS/BRONZE/SS304
4 SPRING STAINLESS STEEL
5 GASKET 2CR13
6 COVER NUT AND NUT ASTM A107-1020
7 COVER ASTM A126-B/A536,DIN GG25/GGG40
OTHER MATERIALS ARE AVAILABLE UPON REQUEST.
 We hereby reserve the rights of any alternative dimension that would help to improve our valve's quality and working efficiency.