VIZA-Ball Valve



	Figure Numbers
	Cast Steel Gate Valve
	Cast Steel Globe Valve
	Cast Steel Swing Check Valve
	Materials of Parts
	Pressure Seal Gate Valve
	Pressure Seal Globe Valve
	Pressure Seal Swing Check Valve
	Cast Steel Y-strainer
	Data Sheet

Cast Steel Globe Valve Class 900-2500


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	Figure No.:	GL90RCB8 GL90BCB8 GL90JCB8	GL150RCB8 GL150BCB8 GL150JCB8	GL250RCB8 GL250BCB8 GL250JCB8

Features	Specifications
OS & Y, Rising Stem	Design	ASME B16.34/BS 1873
Bolted Bonnet	Face to Face	ASME B16.10
Conic Disc	End Flange	ASME B16.10
Extended Bonnet for Cryogenic Services	End to End	ASME B16.5
Impact Handwheel Optional	BW End	ASME B16.25
Gear Optional	Test	API 598
	Special	NACE MR-01-75

Standard Materials of Main Parts
ITEM	PART NAME	MATERIAL
1	Body	ASTM A216 GR.WCB
2	Seat Ring	ASTM A105 + Stellite Faced
3	Disc	ASTM A105 + Stellite Faced
4	Disc Thrust Plate	ASTM A276 Type 420
5	Disc Nut	ASTM A276 Type 410
6	Stem	ASTM A182 GR.F6
7	Bonnet Bolt Nuts	ASTM A194 GR.2H
8	Bonnet Bolts	ASTM A193 GR.B7
9	Gasket	Soft Iron+Graphite
10	Backseat Bushing	ASTM A276 Type 410
11	Stem Packing	Braided Graphite & Die formed Graphite Ring
12	Bonnet	ASTM A216 GR.WCB
13	Eye Bolt Pins	Carbon Steel
14	Gland	ASTM A276 Type 410
15	Gland Flange	ASTM A216 GR.WCB
16	Gland Eye Bolts	ASTM A307 GR.B
17	Eye Bolt Nuts	ASTM A194 GR.2H
18	Yoke Bush	ASTM A439 GR.D-2
19	Screw	Carbon Steel
20	Handwheel	Ductile Iron
21	Handwheel Nut	ASTM A194 GR.2H
22	Washer	Carbon Steel
23	Yoke	ASTM A216 GR.WCB
24	Yoke Pan Bolt Nuts	ASTM A194 GR.2H
25	Yoke Pan Bolts	ASTM A193 GR.B7
26	Bearing	Steel
27	Lantern Ring On Request	ASTM A276 Type 410

Dimensions and Weights								CLASS 900
Size		L/L 1		L2		H		W		Weight RF
in	mm	in	mm	in	mm	in	mm	in	mm	kg
2"	50	14.50	368	14.62	371	23.62	600	14	350	95
2.5"	65	16.50	419	16.62	422	25.98	660	14	350	138
3"	80	15.00	381	15.12	384	26.18	665	18	450	122
4"	100	18.00	457	18.12	460	31.50	800	20	500	195
6"	150	24.00	610	24.12	613	43.62	1108	24	610	435
8"	200	29.00	737	29.12	740	46.61	1184	24	610	730
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Dimensions and Weights								CLASS 1500
Size		L/L 1		L2		H		W		Weight RF
in	mm	in	mm	in	mm	in	mm	in	mm	kg
2"	50	14.50	368	14.62	371	25.98	660	14	350	95
2.5"	65	16.50	419	16.62	422	25.98	660	14	350	138
3"	80	18.50	470	18.62	473	30.31	770	20	500	250
4"	100	21.50	546	21.62	549	33.46	850	22	560	435
6"	150	27.75	705	28.00	711	45.08	1145	24	610	540
8"	200	32.75	832	33.13	841	52.95	1345	24	610	970
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Dimensions and Weights								CLASS 2500
Size		L/L 1		L2		H		W		Weight RF
in	mm	in	mm	in	mm	in	mm	in	mm	kg
2"	50	17.75	451	17.87	454	28.35	720	16	400	176
2.5"	65	20.00	508	20.25	514	31.50	800	20	500	264
3"	80	22.75	578	23.00	584	34.84	885	22	560	308
4"	100	26.50	673	26.88	683	49.61	1260	24	600	759
6"	150	36.00	914	36.50	927	75.00	1905	24	610	1990
8"	200	40.25	1022	40.87	1038	97.05	2465	24	610	4390
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©2005 SUZHOU VIZA VALVE CO., LTD.
Add:20D, King's Tower, 12 Shishan Road, Suzhou, China
Tel: 0086-512-67015219 Fax: 0086-512-68081920 Email: sales@vizavalve.com

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