Van cửa Bonney Forge cỡ 10" inch thép kiểu thân ghép bu lông nối mặt bích RF 3/4" inch #150

Van cửa Bonney Forge cỡ 10" inch thép Carbon kiểu thân ghép bu lông nối mặt bích RF 3/4" inch #150 

Vật liệu: thép Cacbon

Kiểu nối: nối mặt bích 150 lbs

BOLTED BONNET GATE VALVES  SIZE : 10 IN
DESIGN SPECS OF VALVES : API 602
DESIGN SPECS OF END FLANGES : ASME B16.5
PRESSURE DESIGNATION : CLASS 150
TYPE OF WEDGE: FLEXIBLE
TYPE OF STEM: OUTSIDE SCREW AND YOKE/R.S.N.R.O
TYPE OF BONNET : BOLTED FACING,
FLANGE: RAISED FACE
MATERIAL OF BODY: CARBON STEEL
MATERIAL OF, TRIM: ALLOY STEEL(F6)/FULL HARD FACED
MATERIAL OF PACKING, STEM :GRAPHITE
MATERIAL SPEC BODY :ASTM A216 GRADE WCB
MATERIAL  SPECS OF RING JOINT  GASKET :SOFT IRON
MATERIAL OF  BOLTS: ASTM A193 GRADE B7
MATERIAL OF NUTS : ASTM A194 GRADE 2H
SIZE : 10 IN
TEST STANDARD:API 598,
TRIM NUMBER: 8