[Stop Valves & Check Valves (NRV)] All These Valves Are Avilable With IBR III-C Certificate
SPECIFICATIONS
TYPE
STOP VALVE, CHECK VALVE
MATERIAL
BRONZE
END CONNECTIONS
FLANGED, SCREWED
END FLANGES
BS 10 TABLE-H
FACE TO FACE
ANSI B-16, 10
WORKING PRESSURE
17.5 Kg/sq.cm. & TEMP UP TO 2240C OR COLD NON SHOCK FLUIDS UP TO 21 kg/sq.cm.
TESTING PRESSURE
35 kg/sq.cm. HYDRAULIC
MANUFACTURING STANDARDS
AS PER IS 778
TESTING STANDARDS
BS 6755 PART - l
SIZE RANGE
SCREWED 10-50 MM, FLANGED-15-50 MM
BILL OF MATERIAL
SR. NO.
DESCRIPTION
MATERIAL
QUANTITY
01
BODY
BRONZE CONFIRMING TO IS 318 Gr2
01
02
CAP
BRONZE CONFIRMING TO IS 318 Gr2
01
03
SPINDLE
NON MAGNETIC STAINLESS STEEL
01
04
SEAT
NON MAGNETIC STAINLESS STEEL
01
05
GLAND
BRASS BAR CONFIRMING TO IS 319
01
06
DIAPHRAGM
NON MAGNETIC STAILESS STEEL
01
07
DIAPHRAGM NUT
BRASS BAR CONFIRMING TO IS 319
01
Notes :
Valves are ordinarily supplied with undrilled flanges. However, valves with drilled flanges, can also be supplied if details are given whileordering.