Check Valve/NRV Swing Check Valve 150#
Categories
Technical Data:
| Manufacturing Std | :BS 1873 |
|---|---|
| Testing & Inspection Std | : API 598 / BS 5146 |
| Face to Face | :As per ANSI B 16.10 |
| End Connection | : Flanged as per ANSI 16.5 RF / BS 1560 |
| NB | 25mm | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ASA -150 Class | 127 | 165 | 203 | 216 | 241 | 292 | 330 | 356 | 495 | 622 | 698 |
| No. | Part Name | Quantity | Materials |
|---|---|---|---|
| 1 | Lever Arm | 1 | ASTM A 216 Gr. WCB ----------------------------------------------------------------------------- ASTM A 351 CF8 / F8M / CN7M |
| 2 | ARM Nut | 4/8/12 | C. S. / S. S. 316 / S. S. 304 |
| 3 | Disc. | 1 | C.S. With 13% Cr. ---------------------------------------------------------------------- S. S. 316 / S. S. 304 |
| 4 | Seat Ring | 1 | S. S. 13% Cr. ------------------------------------------------------------------------ Integral seat for Alloy steel valve |
| 5 | Arm Pin | 1 | AISI 410, 304, 316 A-20 |
| 6 | Bracket | 1 | ASTM A 216 Gr. WCB ---------------------------------------------------------------------- ASTM A 351 Gr. CF8 / F8M / CN7M |
| 7 | Body | 1 | ASTM A 216 Gr. WCB -------------------------------------------------------------------- ASTM A 351 Gr. CF8 / F8M / CN7M |
| 8 | Body Seal | 1 | Compressed Asbestos Fibre |
| 9 | Stud / Nut | Req. | ASTM A 193 Gr.B 7 ------------------------------------------------------------------------ ASTM A 194 Gr.2H |
| 10 | Cover Plate | 1 | ASTM A 216 Gr. WCB -------------------------------------------------------------------- ASTM A 351 Gr. CF8 / F8M / CN7M |
| 11 | Bracket / Stud Nut | 2 / 2 | Carbon Steel S. S. 304 / S. S. 316 |
| Class | Pressure | Temp. |
|---|---|---|
| 150 | 150 PSIG | 500 F |
| Class | Body | Seat |
|---|---|---|
| 150 | 450 PSIG | 300 PSIG |