AMTECH offers motorised Gate valve -150 to 600 class in Flanged end , 800 to 2500 class in Threaded / buttweld/ socket weld end. The Gate valves are used in thermic fluid with high temprature upto 350 degree. This Gate valves are generally used for the Service remote place operation by electric , 230 V ac, single phase, three phase, AC or DC , with for on –off application, or for proposanate control applications.
Specification
| AMTECH jackatted GATE VALVE CAST STEEL ASA 150# & 300#,400#,600# OUTSID SCREW &YOKE TYPE BOLTED BONNET |
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|---|---|
| MFG STD | API 600, BS 1414 |
| TESTING & INSPECTION STD | API 598 |
| FACE TO FACE | AS PER ANSI B 16.10 |
| END CONNECTION | FLANGED END AS PER B 16.5 RF/BS 1560 – 150# & 300#,400#,600# |
| BODY | CI TO IS 210 GR. FG 220/CS ASTM A 216 GR. WCBASTM A 351 CF8/ ASTM A 351CF8M/ ASTM A 351 CF3/ ASTM A 351CF3M /CN7M/DUPLEX STEEL/MONEL K 400/MONEL K 500 |
| SEAT RING | CS WITH 13% CR STEELS /SS 410 /AISI 304 /AISI 316/ AISI 304L/AISI 316L/CN7M/DUPLEX STEEL/MONEL K 400/MONEL K 500 |
| WEDGE | CS WITH 13% CR STEELS /SS 410 /AISI 304 /AISI 316/ AISI 304L/AISI 316L/CN7M/DUPLEX STEEL/MONEL K 400/MONEL K 500 |
| SPINDLE | AISI 410/AISI 304/AISI 316/AISI 304L/AISI 316L/CN7M/DUPLEX STEEL/MONEL K 400/MONEL K 500 |
| BONNET | CI TO IS 210 GR. FG 220/CS ASTM A 216 GR. WCBASTM A 351 CF8/ ASTM A 351CF8M/ ASTM A 351 CF3/ ASTM A 351CF3M /CN7M/DUPLEX STEEL/MONEL K 400/MONEL K 500 |
| GASKET | SPIRAL WOUND METALIC GASKET/ ANY SUITABLE GASKETS CUSTOMIZED |
| BONNET BUSH | AISI 410/AISI 304/AISI 316/BRONZE |
| GLAND PACKING | METALIC WIRE REINFORCED ASBESTOS / GRAPHOIL/ ANY SUITABLE GASKETS CUSTOMIZED |
| GLAND | CS /SS 410 /AISI 304 /AISI 316/ AISI 304L/AISI 316L/CN7M/DUPLEX STEEL/MONEL K 400/MONEL K 500 |
| YOKE BUSH | CS/ BRONZE ,SS ETC |
| CROSS BOLT /NUT | CARBON STEEL /STAINLESS STEEL |
| EYE BOLY/NUT | CARBON STEEL /STAINLESS STEEL |
| GREASE NIPPLE | CARBON STEEL /STAINLESS STEEL |
| GRUB SCREW | CARBON STEEL /STAINLESS STEEL |
| HAND WHEEL | CI/CS/STAINLESS STEEL |
| HAND WHEEL NUT | CARBON STEEL /STAINLESS STEEL |
| HYD –TEST PRESSURE | FOR ASA 150# BODY:425 PSIG (30KG/CM2) SEAT:300 PSIG (21 KG /CM2) FOR ASA 300# BODY:1100 PSIG,(77 KG /CM2 ) SEAT :800 PSIG (55KG /CM2) FOR ASA 400# HYD-TEST PRESS : BODY : 1450,Psig (102 Kg/Cm2) SEAT : 1060 Psig,(74 Kg/Cm2) FOR ASA 600# HYD-TEST PRESS : BODY : 2175,Psig (153 Kg/Cm2) SEAT : 1600 Psig (112 Kg/Cm2) |
| SIZE: RANGE | 15 NB TO 600 NB (1/2" TO 24") |
| ACCESSORIES | MANUAL GEAR BOX OPERATION/ MOTORIZED OPERATION |
