Specification
AMTECH FORGED GATE VALVE OUTSIDE SCREWED &YOKE TYPE BOLTED BONNET–ASA 800# | |
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MFG STD : | API 602 |
TESTING & INSPECTION STD : | API 598/BS 6755 PART 1 |
END CONNECTION : | SCEWED TO BSP ,BSPT,NPT FEMAIL ,S/W TO ANSI B 16.11/BUTT WELD END |
BODY : | FORGED A 105, FORGED A 182 (F 304), FORGED A 182 (F 316), FORGED A 182 (F 304L), FORGED A 182 (F 316L), FORGED A 182 F22 /FORGED A 182 F11 |
SEATRING : | AISI 304 /AISI 316/AISI 410/AISI 304L/AISI 316L |
WEDGE : | AISI 304 /AISI 316/AISI 410/AISI 304L/AISI 316L |
STEM : | AISI 410/AISI 304/AISI 316/AISI 304L/AISI 316L |
GASKET : | SPIRAL WOUND SS 304 WITH CAF FILLER |
BONNET : | FORGED A 105, FORGED A 182 (F 304), FORGED A 182 (F 316), FORGED A 182 (F 304L), FORGED A 182 (F 316L), FORGED A 182 F22 /FORGED A 182 F11 |
BODY STUD / NUT : | ASTM A 193 GR. B7/STAINLESS STEEL ASTM A 194 GR. 2H/STAINLESS STEEL |
CAP HEAD SCREW : | CARBON STEEL |
WASHER : | CARBON STEEL |
EYE BOLTS/NUTS : | CCARBON STEEL |
GLAND PACKING : | ASBESTOS GRAPHITED WITH INCONEL WIRE |
GLAND BUSH : | AISI 410/AISI 316/AISI 304 |
GLAND PLATE : | CARBON STEEL |
YOKE SLEEV : | AISI 304/AISI 316/EN 19 |
HAND WHEEL: | MALLEABLE IRON/CARBON STEEL/ STANLESS STEEL |
HYD–TEST PRESSURE : | FOR 800 # -HYDRAULIC TET PRESSURE -BODY:3000 PSIG ( 211KG/CM2),SEAT :2000 PSIG (140 KG /CM2) |
SIZE - RANGE : | 6 NB TO 50NB (1/4" TO 2") |
ACCESSORIES : | MANUAL GEAR BOX OPERATION/ MOTORIZED OPERATION |