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Stainless Steel Swing Check Valve Screwed End
Key Features
- Design: Full Bore for unobstructed flow.
- Seating: Standard Metal-to-Metal Seat; Soft seat available on request.
- Construction: Precision Investment Casted.
- End Connections: Screwed Female Ends / Socket Weld Optional.
Technical Specifications
-
- Size Range: ½” to 2” (DN 15 to DN 50)
- Working Pressure: 200 WOG (Water, Oil, Gas) .
- Temperature Range: -10°C to 100°C .
- Threading Standards: BS 21 BSP/BSPT, NPT, DIN 259/2999, ISO 228, and ISO 7/1.
| Technical Specification | ||||||
|---|---|---|---|---|---|---|
| SIZE | L | øD | H | |||
| mm | inch | mm | inch | mm | inch | |
| 15MM/1/2″ | 63 | 2.48 | 15 | 0.59 | 43 | 1.69 |
| 20MM/3/4″ | 78 | 3.07 | 20 | 0.78 | 48 | 1.88 |
| 25MM/1″ | 86 | 3.07 | 25 | 0.98 | 54 | 2.12 |
| 32MM/1-1/4″ | 100 | 3.93 | 32 | 1.26 | 67 | 2.63 |
| 40MM/1-1/2″ | 112.5 | 4.40 | 40 | 1.57 | 67 | 2.63 |
| 50MM/2″ | 135 | 5.31 | 50 | 1.97 | 74 | 2.91 |
| Technical Specification | ||||
|---|---|---|---|---|
| S.NO | PART’S NAME | MATERIAL | SPECIFICATION | QTY |
| 1 | BODY | STAINLESS STEEL | ASTM A351 GR.CF8/CF8M | 1 |
| 2 | DISC | STAINLESS STEEL | ASTM A351 GR.CF8/CF8M | 1 |
| 3 | PIN | STAINLESS STEEL | AISI 304/316 | 1 |
| 4 | NUT/STUD | STAINLESS STEEL | AISI 304/316 | 1 |
| 5 | BONNET/NUT SEAL | PTFE | BS 6564 | 1 |
| 6 | BONNET/NUT | STAINLESS STEEL | ASTM A351 GR.CF8/CF8M | 1 |
NOTE: Due to continuous developments & upgrades, data mentioned
above is subject to change without any notice.