AIR RELEASE VALVE,SIZE:200MM,HEIGHT:500MM,TOP WIDTH:265MM,OUTER DIA:342.9MM,THICKNESS:27MM,HYDROSTATC SEAT TEST PRESSURE:10KG/Cm2(DURATION:1MIN),HYDROSTATC BODY TEST PRESSURE:15KG/Cm2(DURATION:1MIN),DESIGN PRESSURE:10KG/Cm2 D/N:TPL- 1044-35000-VM-GA-3201(As per drawing attached) MEDIUM HANDLED:SEA WATER 8HOLES,DIAMETER-22MM,EQULA SPACED OFF CTR ON 298.4PCD SPECIFICATIONS: 1.AIR VALVE BODY : ASTM A439 GR D2-NI 2. AIR VALVE FLOAT:STAIN LESS STEEL AISI 316L 3. CAGE FOR FLOAT:STAIN LESS FLOAT AISI 316L 4. AUTO VALVE HOOD:STAINLESS STEEL ASTM A351 GR CF3M, 5. GUIDE FOR HOOD:STAIN LESS STEEL AISI 316L 6.AIR VALVE COVER: ASTM A439 GR D2-NI 7. SMALL ORIFICE: STAIN LESS STEEL AISI 316L 8.LARGE ORIFICE: STAIN LESS STEEL AISI 316L
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BUTTERFLY VALVE WITH LEVER(ISOLATING VALVE) SIZE 200MM PN10,TPL-1044-35000-VM-GA-3201(As per drawing attached) AS PER BS EN 593 MEDIUM:SEA WATER SPECIFICATIONS: 1.BODY : DUCTILE IRON IS 1865 GR 500/7 WITH 3MM EBONILTE LINED 2. DISC:ASTM A351 GR CF3M 3. LONG SHAFT:ASTM A479 GR 316L 4. STUB SHAFT:ASTM A479 GR 316L 5. BUSH:PTFE 6.PACKING PLATE:STAINLESS STEEL AISI 316L 7. BOTTOM PLATE:STAINLESS STEEL AISI 316L 8.THRUST PAD: STAINLESS STEEL AISI 316L 10. EXTERNAL HARDWARE: STAINLESS STEEL AISI 316L 11. LEVER ASSEMBLY:MILD STEEL 12. CAMPANION FLANGE :MS FABRICATED IS 2062 GR E250 BR 13. CAMPANION FLANGE HARDWARE:SS AISI 316 14. O-RING:NITRILE RUBBER 15. COMPANION FLANGE: MILD STEEL IS 2062, 16. HARDWEARE FOR COMPANION FLANGE:CARBON STEEL IS 1367, 17. O RING : NITRILE RUBBER
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