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PRODUCTS |
STANDARDS |
SPECIFICATIONS |
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RAW MATERIAL |
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PIPES |
CS, SEAMLESS, ASTM A106,GR B SCH 40 |
SS CAN BE SUPPLY ON CUSTOMER DEMAND |
|
ELBOWS 90 DEG/ 45 DEG |
ASTM A 234 GR WPB, SCH 40 |
ASTM A 216 GR WCB ON CUSTOMER DEMAND |
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EQUAL/ UNEQUAL TEE’S |
ASTM A 395,GR 60- 40- 18 |
ASTM A 216 WCB,SS 304, SS 316 ON DEMAND |
|
REDUCERS |
ASTM A 395,GR 60- 40- 18 |
ASTM A 216 WCB,SS 304, SS 316 ON DEMAND |
|
REDUING FLANGE |
ASTM A 395,GR 60- 40- 18 |
ASTM A 216 WCB,SS 304, SS 316 ON DEMAND |
|
SIGHT GLASS D/W |
ASTM A 395,GR 60- 40- 18 |
ASTM A 216 WCB,SS 304, SS 316 ON DEMAND |
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BALL VAIVE |
ASTM A 395,GR 60- 40- 18 |
ASTM A 216 WCB,SS 304, SS 316 ON DEMAND |
|
NON RETURN VALVE |
ASTM A 395,GR 60- 40- 18 |
ASTM A 216 WCB,SS 304, SS 316 ON DEMAND |
|
CROSS |
ASTM A 395,GR 60- 40- 18 |
ASTM A 216 WCB,SS 304, SS 316 ON DEMAND |
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BLIND FLANGE |
IS 2062 |
A 105 ON CUSTOMER DEMAND |
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METHODS |
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LINERS- PTFE |
ASTM D 4895 |
PASTE EXTRUSION |
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LINING – PFA |
ASTMD 3307 |
INJECTION MOLDING |
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LINING-FEP |
ASTM D2116 |
INJECTION MOLDING |
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FLANGES |
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FLANGES |
IS 2062 |
A 105/SS ON CUSTOMER DEMAND |
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PRESSURE RATING |
300 # ETC. ON CUSTOMER DEMAND |
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Flange Dimentions
| NOMINAL SIZE | OUTSIDE DIAMETER | DIAMETER OF BOLT CIRCLE | DIAMETER OF BOLT HOLE | BOLTING NUMBERS | BOLTING SIZE(INCH) | FLANGE THICKNESS(MM) | |
| DIN | INCH | ||||||
| 15 | 89 | 60.3 | 5/8 (15.9) | 4 | 1-Feb | 11.1 | |
| 20 | 98 | 69.8 | 5/8 (15.9) | 4 | 1-Feb | 11.1 | |
| 25 | 1 | 108 | 79.4 | 5/8 (15.9) | 4 | 1-Feb | 11.1 |
| 40 | 1 1/2 | 127 | 98.4 | 5/8 (15.9) | 4 | 1-Feb | 14.3 |
| 50 | 2 | 152 | 120.6 | 3/4 (19.0) | 4 | 5-Aug | 15.9 |
| 65 | 2 1/2 | 178 | 139.7 | 3/4 (19.0) | 4 | 5-Aug | 17.5 |
| 80 | 3 | 190 | 152.4 | 3/4 (19.0) | 4 | 5-Aug | 19 |
| 100 | 4 | 229 | 190.5 | 3/4 (19.0) | 8 | 5-Aug | 23.8 |
| 125 | 5 | 254 | 215.9 | 7/8 (22.2) | 8 | 3-Apr | 23.8 |
| 150 | 6 | 279 | 241.3 | 7/8 (22.2) | 8 | 3-Apr | 25.4 |
| 200 | 8 | 343 | 298.4 | 7/8 (22.2) | 8 | 3-Apr | 28.6 |
| 250 | 10 | 406 | 362 | 1 (25.4) | 12 | 7-Aug | 30.2 |
| 300 | 12 | 483 | 431 | 1 (25.4) | 12 | 7-Aug | 31.8 |
| 350 | 14 | 533 | 476.2 | 1 1/8 (28.6) | 12 | 1 | 34.9 |
| 400 | 16 | 597 | 539.8 | 1 1/8 (28.6) | 16 | 1 | 36.5 |
| 450 | 18 | 635 | 577.8 | 1 1/4 (31.8) | 16 | 1 1/8 | 39.7 |
| 500 | 20 | 698 | 635 | 1 1/4 (31.8) | 20 | 1 1/8 | 42.9 |
| 600 | 24 | 813 | 749.3 | 1 3/8 (34.9) | 20 | 1 1/4 | 47.6 |