Name: ANSI 150LB Cast Steel Gate Valves

ANSI 150LB Cast teel Gate Valves

Figure: Z015G
Size :  2"-24"
Design Standard :  API 600、BS1414
Face to Face :  ANSI B16.10
Flange Drilling :  ANSI B16.5、MSS SP-44
Features
OS&Y, Rising Stem, Flexible Wedge Bolted Bonnet, Welded Seat Ring

Body Material
A216-WCB
A217-WC6, A217-WC9
A351-CF8, A351-CF8M, A351-CF3,A351-CF3M

Specification
Design Standard: API600 or API 6D
Face to Face: ASTM/ANSI B16.10
Flange drilling: ANSI B16.5
Pressure-Temp: ASTM/ANSI B16.34
Pressure test: API 598

Materials

No.	Parts Name	Material
1	Body	A216 WCB
2	Seat Ring	A105+13Cr
3	Wedge	A216 WCB+13Cr
4	Stem	A182 F6
5	Bonnet Bolt	A193 B7
6	Bonnet Nut	A194 2H
7	Gasket	SS304+Graphite
8	Bonnet	A216 WCB
9	Backseat bushing	A182 F6
10	Stem packing	Graphite
11	Gland	A182 F6
12	Gland flange	A216 WCB
13	Gland Nut	A194 2H
14	Pin	45
15	Gland Eyebolt	A193 B7
16	Yoke	A216 WCB
17	Stem Nut	ZCuA110Fe3
18	Oil Cup
19	Bearing
20	Retaining Nut	AISI 1035
21	Hand wheel	Ductile Iron
22	H.W.Lock Nut	AISI1035

Dimensions

Size	d	L	H	V	o	c	g	t	z-d1
250	254	330	1186	400	406	362	324	31	12-φ25
300	305	356	1415	400	483	432	381	32	12-φ25
350	337	381	1583	450	533	476	413	35	12-φ29
400	387	406	1771	500	597	540	470	37	16-φ29
450	438	432	1915	550	635	578	533	40	16-φ32
500	489	457	2300	600	699	635	584	43	20-φ32
550	540	483	2500	650	750	692.1	641	46	20-φ35
600	591	508	2700	650	813	749.5	692	48	20-φ35