Investment Castings for Body and Cap
Threaded ends:ANSI B2.1,BS 21,DIN 259/2999
Length According to DIN3202-M3
Internal entry blow-out proof stem
Pressure rating:1000 PSI(PN63)
Material:CF8M,CF8,CF3M,WCB
Pressure test:ApI 598




ITEM PART MATERIAL QTY
1 Body CF8M(1.4408) 1
2 Ball Seat R-PTFE(15%) 2
3 Ball SS316 1
4 Body Gasket PTFE 1
5 Cap CF8M(1.4408) 1
6 Stem SS316 1
7 Thrust Washer PTFE 1
8 Stem Packing PTFE 1
9 Gland Nut SS304 1
10 Handle SS304 1
11 Spring Washer SS304 1
12 Nut SS304 1
13 Lock Device SS304 1
14 Handle Cover Plastic 1

 

SIZE d L H W TORQUE(N·m) WEIGHT(Kgs)
1/4" 6.0 50 50 100 4 0.27
3/8" 12.5 60 50 100 4 0.25
1/2" 15 75 52 100 5 0.33
3/4" 20 80 57 115 8 0.50
1" 25 90 78 150 10 0.77
1-1/4" 32 110 88 150 14 1.21
1-1/2" 38 120 95 180 18 1.84
2" 50 140 100 180 25 2.93
2-1/2" 65 185 120 245 48 7.20
3" 80 205 130 245 75 11.5
4" 100 240 160 278 110 17.0