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The black-painted forged steel globe valve features a robust forged body (A105/LF2) designed for precise flow regulation and tight shut-off in high-pressure pipelines. Equipped with an OS&Y (Outside Screw and Yoke) rising stem and flanged ends, it is ideal for oil, steam, gas, and chemical applications.
Note: Based on visual marking "PN16 DN25". Dimensions are standard references; final size depends on bore type.
NPS | DN | L (Face to Face) | D (Flange OD) | H (Open) | W (Handwheel) | Weight (kg) |
|---|---|---|---|---|---|---|
1/2" | 15 | 108 | 95 | 185 | 120 | 5.5 |
3/4" | 20 | 117 | 105 | 190 | 120 | 6.2 |
1" | 25 | 127 | 115 | 210 | 140 | 8.0 |
1-1/4" | 32 | 140 | 135 | 230 | 160 | 11.5 |
1-1/2" | 40 | 165 | 145 | 250 | 180 | 14.0 |
2" | 50 | 203 | 160 | 280 | 200 | 19.5 |
Item | Standard |
|---|---|
Design & Manufacture | BS 1873, ASME B16.34, API 602 (Compact) |
Face to Face | ASME B16.10 / EN 558 |
Flange Ends | ASME B16.5 (Class) / EN 1092-1 (PN) |
Socket Weld / Threaded | ASME B16.11 / B1.20.1 (NPT) |
Inspection & Test | API 598 / EN 12266 |
Pressure-Temperature | ASME B16.34 |
Rating | Pressure (Bar/Psi) | Temperature Range | Media |
|---|---|---|---|
PN16 / Class 150 | 16 Bar / 285 Psi | -29°C to 425°C | Water, Oil, Gas, Steam |
Class 800 / PN64 | 64 Bar / 1100 Psi | -29°C to 450°C | High-pressure Steam, Oil |
Cryogenic (LF2) | Up to 64 Bar | -46°C to 200°C | LNG, Cryogenic Fluids |
No. | Component | Carbon Steel Version | Stainless Steel Version |
|---|---|---|---|
1 | Body / Bonnet | A105 / LF2 | F304 / F316 / F304L / F316L |
2 | Disc (Plug) | A105 + Stellite / F6a | F304 / F316 |
3 | Stem | A182 F6a / 410 SS | F304 / F316 |
4 | Seat Ring | A105 + Stellite / 13Cr | SS316 + Stellite |
5 | Gasket | Graphite / Spiral Wound | PTFE / Graphite |
6 | Packing | PTFE / Flexible Graphite | PTFE / Flexible Graphite |
7 | Bolt / Nut | A193 B7 / A194 2H | A193 B8 / B8M |
8 | Handwheel | Cast Iron / Steel (Black Coated) | Steel (Black Coated) |
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