.::: FIVALCO :::.

Fireriser© Gate VaIves

Resilient Seated-250PSI-NRS Type

Fig No : GV-NRS-RW-1161-250

Materials List

Component	Material	Component	Material
Body	Ductile Iron ASTM A536 Gr. 65-45-12	Bonnet	Ductile Iron ASTM A536 Gr. 65-45-12
Wedge	Ductile Iron ASTM A536 Gr. 65-45-12, EPDM Coated	O-Ring	EPDM
Wedge Nut	Bronze ASTM B 62 C 83600	Thrust Washer	PTFE
Gasket	EPDM	Post Plate	Ductile Iron ASTM A536 Gr. 65-45-12
Stem	Brass ASTM B 16 C 36000	Operating Nut	Ductile Iron ASTM A536 Gr. 65-45-12
Stem	Stainless Steel AISI 304	Bolts & Nuts	Stainless Steel

General Dimensions (mm/inch)