Hindustan Petroleum Corporation Limited
Hindustan Petroleum Corporation Limited
Hindustan Petroleum Corporation Limited
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HINDUSTAN PETROLEUM CORPORATION LIMITED<br />
LPG PROJECTS, HINDUSTAN BHAVAN-3, 8 S.V. MARG, BALLARD ESTATE,<br />
MUMBAI-400001<br />
6. Body Gasket / Seal Grafoil<br />
7. Body stud & Nut Alloy Steel ASTM A193 B7 / A194 2H<br />
8. Stem (Gland) Packing Grafoil<br />
9. Back Seal (Stem Ring) PTFE<br />
10. Anti Static Spring Spring Steel<br />
11. Gland Nut Stainless Steel AISI 316<br />
12. Lever Carbon Steel<br />
13. Lock Plate Mild Steel<br />
14. Stop Pin Mild Steel<br />
C. Testing<br />
NOTE:<br />
1. Standard API 6D / BS 6755 (Part I)<br />
2. Shell Test 40 kg/Sqcm (G)<br />
3. Seat Test 25 kg/sqcm (G)<br />
4. Air Test 7 kg/sqcm (G)<br />
1 . THE TORQUE VALUE FOR OPERATING THE VALVE SHALL BE CLEARLY<br />
INDICATED WITH SUPPORTING DOCUMENTS FROM THE MANUFACTURER.<br />
2. VALVE SHALL HAVE API MONOGRAM.<br />
3. TENDERES ARE REQUESTED NOT TO DEVIATE FROM ANY OF THE TECHNICAL<br />
REQUIREMENTS, AS ALL SUCH QUOTATIONS ARE LIABLE TO BE REJECTED.
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