VALVE, CHECK, SWING, BC, 300# FLG, CASTING SS316
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Specifications
| General | |
|---|---|
| Special Service | Normal, Steam |
| Nominal Size | NPS 2, NPS 2-1/2, NPS 3, NPS 4, NPS 5, NPS 6, NPS 8, NPS 10, NPS 12, NPS 14, NPS 16, NPS 18, NPS 20, NPS 22, NPS 24, NPS 26, NPS 28, NPS 30, NPS 32, NPS 34, NPS 36 |
| End Connection | Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ) |
| Flange Finish | Default, Smooth Finish, Stock Finish, Spiral Serrated, Concentric Serrated, 125-250 AARH, 250-500 AARH, 63 AARH, Other |
| Type of Seat | Default, Integral, Seal-welded |
| Product Name | Check Valve |
| Pressure Rating | Class 300 |
| Construction | Bolted Cover (BC) |
| Type of Obturator | Swing Type |
| Additional | |
|---|---|
| Additional Info | None, Specify |
| Materials | |
|---|---|
| Material, Body | A351 CF8M, A351 CF3M |
| Material, Cover | A351 CF8M, A351 CF3M |
| Material, Trim | SS316 (#10), 316/Hardfaced (#12), Hardfaced (#16), Alloy 20 (#13), Alloy 20/Hardfaced (#14), Hardfaced (#15), Hardfaced (#17), Hardfaced (#18) |
| Material, Seat Ring | Default, A276 316, A276 316L |
| Material, Disc | Default, A276 316L, A351 CF8M, A351 CF3M |
| Material, Bolting | Default, A193 Gr. B7/A194 Gr. 2H, A193 Gr. B7M/A194 Gr. 2HM, A193 Gr. B8 Cl. 1/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, Soft Iron Oval Ring, 304 Oval Ring, 304L Oval Ring, 316 Oval Ring, 316L Oval Ring, PTFE, 304+PTFE, 304L+PTFE, 316+PTFE, 316L+PTFE |
| Material, Coating, Bolting | Default, Zn-Ni, FCC, Cermet+PTFE, Zn-Ni+PTFE, HDG, Other |
| Material, Seat Ring, Seat Facing | Standard |
| Material, Disc, Seat Facing | Standard |
| Material, Coating, Trim | Default |
| Standards | |
|---|---|
| Standard, Design | BS EN 1868, API Spec 6D |
| Standard, Face-to-Face | ASME B16.10, Other |
| Standard, End Connections | ASME B16.5, ASME B16.47 Series A, ASME B16.47 Series B |
| Standard, Inspection & Tests | API Std 598, API Spec 6D, ISO 5208 |
| Standard, Sour Service | N/A, ANSI/NACE MR0175/ISO 15156, ANSI/NACE MR0103/ISO 17495 |
| Others | |
|---|---|
| Standard, Fire Safe | N/A, API Spec 6FA, API Std 607, ISO 10497 |