VALVE, MANUAL, GATE, WEDGE, FB, 900/1500#, FORGING SS321
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Specifications
| General | |
|---|---|
| Special Service | Normal, Cryogenic, Cryogenic, Non-operable, Steam |
| Nominal Size | NPS 3/8, NPS 1/2, NPS 3/4, NPS 1, NPS 1-1/4, NPS 1-1/2, NPS 2, NPS 2-1/2, NPS 3, NPS 4 |
| Pressure Rating | Class 900, Class 1500 |
| End Connection | Socket-Welding (SW), NPT, SW x NPT |
| Construction | BB, OS&Y, Rising Stem, WB, OS&Y, Rising Stem |
| Mode of Operation | Hand wheel, Hand wheel w/ Locking, Bare Stem |
| Product Name | Gate Valve |
| Type of Bore | |
| Type of Obturator | |
| Type of Seat | |
| Additional | |
|---|---|
| Additional Info | None, Specify |
| Materials | |
|---|---|
| Material, Body | A182 F321, A182 F321H |
| Material, Bonnet | A182 F321, A182 F321H |
| Material, Trim | SS316 (#10), 316/Hardfaced (#12), Hardfaced (#16), SS321 |
| Material, Gate | Default, A276 316L, A182 F316, A182 F316L, A276 316 |
| Material, Seat Ring | Default, A276 316, A276 316L, A182 F316, A182 F316L |
| Material, Stem | Default, A276 316, A276 316L, A182 F316 |
| Material, Bolting | Default, A193 Gr. B8 Cl. 1/A194 Gr. 8, A193 Gr. B8 Cl. 2/A194 Gr. 8, A193 Gr. B8M Cl. 1/A194 Gr. 8M, A193 Gr. B8M Cl. 2/A194 Gr. 8MA |
| Material, Gasket | Default, 304+Graphite SPW, 304L+Graphite SPW, 316+Graphite SPW, 316L+Graphite SPW |
| Material, Coating, Bolting | Default, Zn-Ni, FCC, Cermet+PTFE, Zn-Ni+PTFE, HDG, Other |
| Material, Stem, Packing | Default, Chevron V, Graphite, LFE Graphite, PTFE, Other |
| Material, Gate, Seat Facing | |
| Material, Seat Ring, Seat Facing | |
| Material, Coating, Trim | |
| Standards | |
|---|---|
| Standard, End Connections | ASME B16.11, ASME B1.20.1 |
| Standard, Sour Service | N/A, ANSI/NACE MR0175/ISO 15156, ANSI/NACE MR0103/ISO 17495 |
| Standard, Design | |
| Standard, Inspection & Tests | |
| Others | |
|---|---|
| Standard, Fire Safe | N/A, API Spec 6FA, API Std 607, ISO 10497 |