Z41Y Z41H Forged Steel Flange Gate Valve ANSI

Parts List
Body material is available in F304、F316、F304L、F316L、F11、F22、F5
Full Port valve is available
Construction Features:
Bolted bonnet
OS&Y
Flange end and butt-welding end
Rising stem
Rolled-in seat ring

Aplication Specifications:
Flange end: ASME B16.5
Butt-welding end: ASME B16.25
Face to face: ASME B16.101
Basic design: API 602、BS 5352
Inspection and test: API 598

NO.	Part	Materials
1	Body	ASTM A105N
2	Seat Ring	A276 410/Stellite Overly
3	Wedge	ASTM A276 420
4	Gasket	304SS Spiral Wound W/Graphite
5	Washer	ASTM A276 420
6	Hand Wheel	Malleable Iron
7	Nameplate	Aluminum
8	H.W.Lock Nut	ASTM A108 1020
9	Bolt	ASTM A108 1020
10	Stem	ASTM A182 F6a
11	Bonnet	ASTM A105N
12	Stem Nut	Aluminum Bronze
13	Eyebolt Nut	ASTM A194 Gr.2H
14	Eyebolt	ASTM A276 410
15	Gland Flange	ASTM A105N
16	Gland	ASTM A276 410
17	Eye Pin	ASTM A276 410
18	Packing	Graphite
19	Bolt	ASTM A193 Gr.B7
20	Flange	ASTM A105N

Dimensions & Weights

SIZE(IN.)		DIM.(MM)									WT.(KG)
CONV.	d	L & L1					H			D	(RF)
		150LB		300LB		600LB	150LB/300LB		600LB		150LB	300LB	600LB
1/2	9.5	108		140		165	158		169	100	4.5	4.8	5.9
3/4	12.7	117		152		190	169		197	100	5.2	6.2	7.4
1	17.5	127		165		216	197		236	125	8.5	9.3	10.4
1 1/4	23.8	140		178		229	236		246	160	11.5	14	16.2
1 1/2	28.6	165		190		241	246		283	160	12.5	15.5	17.5
2	36.5	178		216		292	283		320	180	20.3	23.4	28.3

Statement: this information is just for reference, for detailed information, please contact us.