Three Way Type Ball Valve

Product Description

It is the three way type ball valve.
Material
1. Design and manufacture to API 600 API 6D
2. Face to face/ End to end ZMV-2002
3. Flange dimension to ANSI B 16.5
4. Inspection and test to API 598 API 6D
Application norm
1. Design manufacture according to GB 12237-89
2. Face to face according to ZAW-2002
3. End flange dimension according to JB 79-94
4. Valve check and test according to GB 13927-89
Main parts and materials
NO. Parts name Material standard
Standard
Carbon steel stainless steel
GB ASTM GB ASTM
1 Drain plug 2Cr13 A276-410 1Cr18Ni9Ti F304/F316/
1Cr18Ni12Mo2Ti F304L/F316L
2 Body WCB A216-WCB ZG1Cr18Ni9Ti CF8/CF8M/
ZG1Cr18Ni12Mo2Ti CF3/CF3M
3 Seat O-ring Viton Viton Viton Viton
4 Seat spring 17-7PH 17-7PH 17-7PH 17-7PH
5 Seat PPFE; PPL PPFE; PPL PTFE; PPL PTFE; PPL
6 Seat retainer 25HRC A105HRC 1Cr18Ni9Ti F304/F316/
1Cr18Ni12Mo2Ti F304L/F316L
7 Ball 1Cr18Ni9Ti 304 1Cr18Ni9Ti F304/F316/
1Cr18Ni12Mo2Ti F304L/F316L
8 Ball key 40Cr 40Cr 1Cr18Ni9Ti 1Cr18Ni9Ti
9 Stem 2Cr13 A276-410 1Cr18Ni9Ti F304/F316/
1Cr18Ni12Mo2Ti F304L/F316L
10 Side cover WCB A216-410 ZG1Cr18Ni9Ti CF8/CF8M/
1Cr18Ni12Mo2Ti CF3/CF3M
11 Gasket Viton; PTFE; Wafer metal and graphite
12 Nut 45 A194-2H OCr18Ni A194-8M
13 Sutd 35CrMoA A193-B7 1Cr17Ni2 A193-B8M
14 Gasket Viton; PTFE; Wafer metal and graphite
15 Bonnet WCB A216-WCB ZG1Cr18Ni9Ti CF8/CF8M/
ZG1Cr18Ni12Mo2Ti CF3/CF3M
16 Thrust bearing PPFE; PPL PPFE; PPL PTFE; PPL PTFE; PPL
17 Pressure ring 25HRC A105HRC 1Cr18Ni9Ti F304/F316/
1Cr18Ni12Mo2Ti F304L/F316L
18 Packing box ring Viton Viton Viton Viton
19 Stem O-ring Viton Viton Viton Viton
20 Stem packing Graphite
21 Gland 25HRC A105HRC 1Cr18Ni9Ti F304/F316/
1Cr18Ni12Mo2Ti F304L/F316L
22 Screw nail 35CrMoA A193-B7 1Cr17Ni2 A193-B8M
23 Yoke WCB WCB WCB WCB
24 Key 40Cr 40Cr 1Cr17Ni2 1Cr17Ni2
25 Blank cover WCB A216-WCB ZG1Cr18Ni9Ti CF8/CF8M/
ZG1Cr18Ni12Mo2Ti CF3/CF3M