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-:: Specification ::- |
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Safety Relief Valves (Screwed/Threaded End)
Size: ½”(15mm), 3/4”(20mm), 1”(25mm) |
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MATERIAL SPECIFICATIONS |
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No. |
Description |
Material |
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01/24 |
Cap |
ASTM A 216 Gr. WCB (I.C.) |
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02/23 |
Adjustment Screw |
SS 304 |
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03 |
Locking Nut |
SS 304 |
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05 |
Spring Guide |
ASTM A 351 Gr. CF8 (I.C.) |
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06 |
Spring |
SS 304/M.S. |
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07 |
Bonnet Body |
ASTM A 216 Gr. WCB (I.C.) |
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09/26 |
Plug Disc |
ASTM A 351 Gr. CF8 (I.C.) |
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10/27 |
Hard Seat |
ASTM A 351 Gr. CF8 (I.C.) |
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15 |
Seat Frame |
ASTM A 351 Gr. CF8 (I.C.) |
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20 |
Lever |
ASTM A 216 Gr. WCB (I.C.) |
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21 |
Left Stem |
SS 304 |
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25 |
Nut Jam |
SS 304 |
