Application | ||||||||
1.Design and Manufacture | ANSI B16.1 | |||||||
2.Face to face | ANSI B16.10 | |||||||
3.Flange End Dimensions | BS4504 | |||||||
4.Working Pressure | 150PSI Steam Basic Rating | |||||||
5.Pressure Test | API598 | |||||||
Main Parts and Materials | ||||||||
Number | Part Name | Material | ||||||
1 | Body | Grey Cast Iron(ASTM A126-B) | ||||||
2 | Bonnet | Grey Cast Iron(ASTM A126-B) | ||||||
3 | Nut | Carbon Steel(ASTM A307) | ||||||
4 | Bolting | Carbon Steel(ASTM A307) | ||||||
5 | Ball | Stainless steel(A182 F304) | ||||||
6 | Seat | PTFE | ||||||
7 | Gasket | PTFE | ||||||
8 | Stem | Stainless steel(A182 F304) | ||||||
10 | Gland Flange | Grey Cast Iron(ASTM A126-B) | ||||||
11 | Gland Bolt | Carbon Steel(ASTM A307) | ||||||
12 | Stop Collar | Carbon Steel | ||||||
13 | Lever | Steel | ||||||
14 | Circlip | Carbon Steel | ||||||