Needle Valve
Size : ½ - 60 Inch, Pressure Class:150# ANSI CLASS Up to 2500#
| SL No. | PART NAME | MATERIAL | |
|---|---|---|---|
| CARBON STEEL | STAINLESS STEEL | ||
| 1. | BODY | ASTM A 105 / F11 / F22 | ASTM A 182 F304/316 |
| 2. | NEEDLE | A 279-410 | AISI 304 / 316 |
| 3. | GASKET | PTFE | |
| 4. | BONNET | ASTM A 105 / F11 / F22 | ASTM A 182 F304/316 |
| 5. | BACKING RING | A 279-410 | AISI 304 / 316 |
| 6. | PACKING | GRAFOIL | |
| 7. | GLAND | A 279-410 | AISI 304 / 316 |
| 8. | GLANDNUT | A 279-410 | AISI 304 / 316 |
| 9. | HANDLE | A 279-410 | AISI 304 / 316 |
DESIGN FEATURES :
- MANUFACTURING STANDARD - BS: 5352
- SOCKET WELD END AS PER ANSI B 16.11
- SCREWED ENDS AS PER ANSI B2.1
- TESTING STANDARD AS PER BS 6755 PART-1
