Z11Y,Z61Y Forged Steel Female Thread, Socket Welded Gate ValveProduct overviewProduct model: Z11Y.Z61YNominal diameter: NPS3/8"~2"Nominal pressure: Class150-800lbApplicable medium: water, steam, oil, etcApplicable temperature: -29℃ ~ 550℃Main material: A105, A182F22, A182 F304 (L), A182 F316 (L)Manufacturing standard: API 602, BS5352, ANSI B16.34Test and acceptance: API 598Marking standard: MSS SP-25
Z11Y,Z61Y Forged Steel Female Thread, Socket Welded Gate Valve produced and sold by Baigang valve group has three kinds of bonnet design, the first is a bolt-type valve bonnet, connected by concave and convex surface, stainless steel with flexible graphite spiral wound gasket, ring can also be used on request connection, the second is the welding bonnet, Sealing by thread after welding, according to demand can also be used directly rigid welding, the third is self-sealing bonnet, threaded and self-sealing bonnet connection.
Z11Y,Z61Y Forged Steel Female Thread, Socket Welded Gate Valve standard material list
Serial number | Part Name | CStoASTM | AStoASTM | SStoASTM |
A105 | F22 | F304L | F316L |
1 | Body | A105 | A182 F22 | A182F 304L | A182 F316L |
2 | Seat | A276 420 | A276 304 | A276 304L | A276 316L |
3 | gate | A182F 430 & 410 | A182 F304 | A182F 304L | A182 F316L |
4 | Valve stem | A182 F6 | A182 F304 | A182F 304L | A182 F316L |
5 | Gasket | 316 clip flexible graphite | 316 Clamp PTFE |
6 | cap | A105 | A276 F304 | A276F 304L | A276 F316L |
7 | bolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
8 | Pin | A276420 | A276 304 |
9 | Packing pressure sleeve | A276410 | A182F 304L | A182F F316L |
10 | Easter bolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
11 | Packing platen | A105 | A182 F11 | A182F 304L | A182F 316L |
12 | Nut | A194 2H | A194 4 | A194 8 | A194 8M |
13 | Stem nut | A276 420 |
14 | fasten the screw nut | A194 2H | A194 4 | A194 8 | A194 8M |
15 | Nameplate | SS |
16 | Handwheel | A197 |
17 | Gasket | A473431 | |
18 | filler | Flexible graphite | PTFE |
Suitable media | Water, steam, oil and so on | Water, steam, oil and so on | Nitric acid, acetic acid and so on |
proper temperature | -29 ° C to 425 ° C | -29 ° C to 550 ° C | -29 ℃ ~ 200 ℃ |
Z11Y,Z61Y Forged Steel Female Thread, Socket Welded Gate Valve main connection size and weight
NPS | Reduced diameter | 3/8 " | 1/2 " | 3/4 " | 1" | 1 1/4 " | 1 1/2 " | 2" | |
Full diameter | | 3/8 " | 1/2 " | 3/4 " | 1" | 1 1/4 " | 1 1/2 " | 2" |
L | 79 | 79 | 92 | 111 | 120 | 120 | 140 | 178 |
H open | 158 | 158 | 169 | 197 | 236 | 246 | 283 | 330 |
W | 100 | 100 | 100 | 125 | 160 | 160 | 180 | 200 |
weight | Bolt type | 2.1 | 2.0 | 2.3 | 4.3 | 5.9 | 6.9 | 11.1 | 15.2 |
Welded | 1.8 | 1.7 | 2.0 | 3.8 | 5.1 | 6.1 | 10.2 | 14.2 |