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Bronze Valve

JTMV-332

Cu-ALLOY GLOBE VALVES- IS 778

SPECIFICATION

Screwed in bonnet, Inside screw, rising stem, integral seat, Renewable disc, flanged ends, As per IS 778, Class-1 FF (undrilled)

STANDARD MATERIAL COMBINATION
DESCRIPTION	MATERIALS	SPECIFICATIONS
BODY	G.M	IS 318-81 Gr. LTB2
DISC	G.M	IS 318-81 Gr. LTB2
STEM NUT	G.M./BRASS	IS 6912-85 FHTB1
BONNET	G.M./BRASS	IS 318-81 Gr.LTB2
GLAND PACKING	HEMP & JUTE/ASBESTOS	IS 5414-79/4687-80
GLAND	LEADED TIN BROZE/FORGED BRASS	IS 318-81 Gr.LTB2/IS6912-85 FLB
GLAND NUT	LEADED TIN BROZE/FORGED BRASS	IS 318-81 Gr.LTB2/IS6912-85 FLB
HAND WHEEL	C.l./ STEEL (PVC COATED)	IS 7912-85 FHTB1
WASHER	CARBON STEEL	ANY GRADE
SET SCREW	CARBON STEEL	ANY GRADE

TEST PRESSURES
NOMINAL PRESSURE ACCORDING TO PN OR CLASS DESIGRATION	END DETAILS	SHELL TEST (HYDROSTATIC	SEAT TEST (HYDROSTATIC)	STANDARD NO.
CLASS - 1	FLANGED ENDS AS PER IS 778 (UNDRILLED)	15.3 bar	10.2 bar	IS.6157-81
CLASS - 2	FLANGED ENDS AS PER IS 778 (UNDRILLED)	24.48 bar	16.32 bar	IS.6157-81

JTMV-385

BRONZE SINGLE SIDE FLANGED GLOBE VALVE NO.8 With Screwed Female Outlet & Flanged Inlet

SPECIFICATIONS

OUTLET : Screwed Female BSP INLET : Flanged To BS:10 Table-D