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API602 Forged stainless steel high pressure globe valve socket weld body class 800lb
Application :
Design: API602/ASME 16.34/BS 5352
Pressure Test: API 598
tag: MSS SP25
SW Socket welding ends according to ASME B16.11
BW butt end by ASME B16.25
NPT threaded connectors according to ASME B1.20.1
Pressure rating
CLASS 800
CLASS 1500
CLASS 2500
Size range
1/4 "to 3"
Optional Materials
Carbon Steel: A105, LF2,LF3
Stainless Steel: F304, F304L, F316, F316L
Duplex: F51, F55,
Alloy: F1, F5, F5A, F9, F11, F22,F91,Alloy20#
Forged steel high pressure globe valve standard material specifications
| NO. | Part Name | A105 | F11 | F304(L) | F316(L) |
| 1 | Body | A105 | A182 F11 | A182 F304(L) | A182 F316(L) |
| 2 | seat | A182 F6 | A182 F6 | A182 F304(L) | A182 F316(L) |
| 3 | Disc | A182 F6 | A182 F6 | A182 F304(L) | A182 F316(L) |
| 4 | Stem | A276 410 | A276 410 | A276 F304(L) | A276 F316(L) |
| 5 | Gasket | SS + graphite | SS + PTFE | ||
| 6 | Bonnet | A105 | A182 F11 | A182 F304(L) | A182 F316(L) |
| 7 | Bonnet Bolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
| 8 | Pin | A276 410 | A276 304 | ||
| 9 | Gland | A276 410 | A182 F304(L) | A182 F316(L) | |
| 10 | Gland Eyebolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
| 11 | Gland Flange | A105 | A182 F11 | A182 F304 | |
| 12 | Gland Nut | A194 2H | A194 4 | A194 8 | A194 8 |
| 13 | Stem Nut | A276 410 | |||
| 14 | H.W. Nut | A194 2H | A194 4 | A194 8 | A194 8 |
| 15 | Nameplate | Aluminum | |||
| 16 | Hand wheel | A197 | |||
| 17 | Stem Packing | Flexible Graphite | PTFE | ||
| Suitable Medium | W.O.G. etc | W.O.G. etc | HNO3 | ||
| Suitable Temperature | -29℃~425℃ | -29℃~550℃ | -29℃~180℃ | ||
Note:Other materials are available on request.
Forged steel high pressure gate valve dimensions (mm) and weights (kg) for class 150lb-800lb
| NPS | Reduced port | 1/2" | 3/4" | 1" | 1.1/4" | 1.1/2" | 2" | 2.1/2" | 3" | ||
| Full port | 1/4" | 3/8" | 1/2" | 3/4" | 1" | 1.1/4" | 1.1/2" | 2" | 2.1/2" | ||
| L | 79 | 79 | 92 | 111 | 120 | 120 | 140 | 178 | 180 | ||
| H(OPEN) | 164 | 164 | 164 | 203 | 224 | 260 | 300 | 350 | 370 | ||
| W | 100 | 100 | 100 | 125 | 160 | 160 | 180 | 200 | 220 | ||
| Weights(kg) | Bolted bonnet | 2.5 | 2.3 | 2.4 | 4.3 | 5.8 | 7.8 | 12.5 | 17.5 | 24 | |
| Welded bonnet | 1.9 | 1.7 | 1.9 | 3.3 | 5.2 | 6.8 | 10.6 | 13.8 | 22 | ||
Forged steel high pressure gate valve dimensions (mm) and weights (kg) for class 900lb-1500lb
| NPS | Reduced port | 3/8" | 1/2" | 3/4" | 1" | 1.1/4" | 1.1/2" | 2" | 2.1/2" | |
| Full port | 1/4" | 3/8" | 1/2" | 3/4" | 1" | 1.1/4" | 1.1/2" | 2" | ||
| L | 92 | 111 | 111 | 120 | 120 | 140 | 178 | 210 | ||
| H(OPRN) | 169 | 197 | 197 | 236 | 246 | 283 | 330 | 354 | ||
| W | 100 | 125 | 125 | 160 | 160 | 180 | 200 | 240 | ||
| Weights | Bolted bonnet | 4 | 3.8 | 3.7 | 6.8 | 7.6 | 11.6 | 15 | 22 | |
| Welded bonnet | 3.7 | 3.4 | 3.4 | 5.6 | 6 | 10.3 | 14.2 | 18 | ||