This Cast Steel Gate Valve Class 150, 300, 600 Valve with a Complete Port offers durability in various manufacturing applications, boiler facilities, and harsh environments. The hand wheel gate valve operates according to ANSI 300 and offers less leakage and long service life. They are commonly utilized when a reduction in the absolute minimum stress is necessary. Effective stream separation is provided by this cast steel gate valve in both valve directions. For an open-and-close sign with an expanding stem, use the outside screw and yoke.

Standard Material:

P. No.	Part Name	CS to ASTM		Alloy Steel to ASTM					Stainless Steel to ASTM
		Type WCB	Type LCB	Type WC1	Type WC6	Type WC9	Type C5	Type C12	Type CF8	Type CF8M	Type CF3	Type CF3M
01.	BODY	A216 WCB	A352 LCB	A217 WC1	A217 WC6	A217 WC9	A217 C5	A217 C12	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
02.	Seat Ring	As per Trim Material Combination
03.	Wedge	As per Trim Material Combination
04.	Stem	As per Trim Material Combination
05.	Gasket	Stainless steel + Graphoil
06.	Bonnet	A216 WCB	A352 LCB	A217 WC1	A217 WC6	A217 WC9	A217 C5	A217 C12	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
07.	Back Seat Bush	As per Trim Material Combination
08.	Packing	To Suit Service conditions
09.	Lantern Ring	As per Trim Material Combination
10.	GLAND	A182 F6a	A182 F304	A182 F6a	A182 F6a	A182 F6a	A182 F6a	A182 F6a	F-304	F-316	F-304L	F-316L
11.	GLAND FLANGE	A216 WCB	A352 LCB	A217 WC1	A217 WC6	A217 WC9	A217 C5	A217 C12	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
12.	NUTS	A194 2H	A194 Gr.4	A194 Gr.4	A194 Gr.4	A194 Gr.4	A194 Gr.4	A194 Gr.4	A194 Gr.8	A194 Gr.8	A194 Gr.8	A194 Gr.8
13.	Yoke Sleeve	AI. Bronze bs1982 CC331G or Ni - resist to A439 D2
14.	Oil Seal	EPDM/BUNA 'N' RUBBER
15.	Thrust Bearing	STEEL
16.	Lubricator	STEEL
17.	Yoke Sleeve Retaning Nut	STEEL IS:2062
18.	Locking Screw	STEEL IS:2062
19.	Handwheel	DI A536 80-55-D6 OR MI IS 2108 BM 290/ASTMA338
20.	Handwheel Retaining Nut	STEEL IS:2062
21.	Studs	A193 B7	A320 L7	A193 B16	A193 B16	A193 B16	A193 B16	A193 B16	A193 B8	A193 B8	A193 B8	A193 B8