Wenzhou Link Fluid Control Co.,Ltd



	Wenzhou Link Fluid Control Co.,Ltd

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Ball Valves

Butterfly Valves

Check Valves

Gate Valves

Globe Valves

Hydraulic Control Valves

Plug valves

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Cast Steel Gate Valves (LIFC4001)

Ўц Structure and Application

OS&Y, Rising stem, Flexible Wedge. Bolted Bonnet, Threaded or welded seat ring.

Ўц Technical Standard

Design and Manufacture: ANSIB16.34ЎўAPI600 API6DЎўAPI603ЎўBS1414

Face to face (end to end): ANSIB16.10ЎўAPI6D Flanged connection: ANSIB16.5ЎўAPI605

Test and inspection: API598,API6D Butt welded end: ANSIB16.5

Ўц Material for main parts

NO.	Name of Parts	WCB	LCB	WC6	WC9
1	Body& Bonnet	A216 WCB	A352 LCB	A271 WC6	A271 WC9
2	Gasket	Spiral wound/Soft lron		Spiral wound/SS304
3	Bolt and nut	A193 B7/A194 2H	A320 L7/A194 4	A193 B16/A194 4/7
NO.	Name of Parts	C5	C12	CF8	CF8M
1	Body& Bonnet	A217 C5	A217 C12	A351 CF8	A351 CF8M
2	Gasket	Spiral wound/Soft lron		Spiral wound/SS304	Spiral wound/SS316
3	Bolt and nut	A193 B16/A194 4/7		A193 B8/A194 8	A193 B8M/A194 B8
4	Gland Packing	Graphite
5	Wedge	Material see body
6	Seat ring	CS+SS/SS/SS+STL
7	Stem& Gland	Stain less steel
8	Back seat	Stain less steel
9	Gland flange	Carbon steel/equivalent to body material
10	Stem nut	A 439-D2/cu-alloy
11	Pin	Carbon steel/stainless steel
12	Eye bolt and nut	A 193 B7/A194 2H~A193 B8/A194 8
13	Yoke nut	Carbon steel/SS
14	Hand wheel	Malleable lron/cast steel/ ducile lron/fabricated steel
15	Hand wheel nut	Carbon steel
16	Grub screw	Carbon steel
17	Grease nipple	Brass

Ўц Main Size and Weight

CLASS 150
SIZE	L-RF		L1-BW		L2-RTJ		H	K		WT(RF)		WT(BW)		WT(RTJ)
Inch	mm		mm		mm		mm	mm		Kg		Kg		Kg
2	178		216		191		400	200		18		15		20
2-1/2	191		241		203		490	200		28		22		29
3	203		283		216		510	250		30		26		37
4	229		305		241		585	600		50		40		56
6	267		403		279		795	350		85		77		84
8	292		419		305		1015	350		128		118		138
10	330		457		343		1230	400		220		200		210
12	356		502		368		1465	450		310		290		310
14	381		572		394		1755	500		450		435		450
16	406		610		419		2030	500		550		510		565
18	432		660		445		2210	600		700		650		740
20	457		711		470		2510	750		810		880		927
24	508		813		521		2880	750		1130		1100		1125
26	559		864		559		2930	915		1680		1800		1700
28	610		914		610		3150	915		2230		2200		2235
30	610		914		610		3200	915		2780		2650		2800
32	710		965		710		3450	1000		2860		2950		2900
34	762		1016		762		3600	1000		3050		3250		3070
36	711		1016		711		3735	1000		3700		3520		3750
CLASS 300
SIZE		L-RF L1-BW		L2-RTJ		H			K		WT(RFЎўBW)		WT(RTJ)
Inch		mm		mm		mm			Mm		Kg		Kg
2		216		232		470			200		24		20
2-1/2		241		257		525			200		44		35
3		283		298		533			250		48		37
4		305		321		610			300		73		54
6		403		419		845			350		145		110
8		419		435		1050			350		226		174
10		457		473		1295			400		350		285
12		502		518		1600			450		580		495
14		762		778		1830			500		715		615
16		838		854		2035			500		1050		940
18		914		930		2195			600		1235		1090
20		991		1010		2470			750		1655		1500
24		1143		1165		2900			750		2320		2100
26		1245		1270		3100			915		2860		2500
28		1346		1372		3360			915		3275		3300
30		1397		1422		3650			915		4230		4000
32		1524		1553		3700			1000		4572		4350
34		1626		1654		3750			1000		4850		4510
36		1727		1756		3800			1000		5240		4895
CLASS 600
SIZE		L-RF L1-BW		L2-RTJ		H			K		WT(RFЎўBW)		WT(RTJ)
Inch		mm		mm		mm			Mm		Kg		Kg
2		292		295		495			200		35		32
2-1/2		330		333		550			250		55		47
3		356		359		615			300		72		64
4		432		435		735			350		126		103
6		559		562		1005			450		365		218
8		660		664		1245			500		444		374
10		787		791		1480			600		700		570
12		838		841		1730			750		940		830
14		889		892		1915			850		1310		1012
16		991		994		2050			850		1610		1217
18		1092		1095		2260			960		2070		1760
20		1194		1200		2620			960		2405		2000
24		1397		1407		2900			1000		3810		3200
26		1448		1461		3075			1000		4380		3970
28		1549		1562		3238			1250		4910		4280
30		1651		1664		3600			1250		5240		4875
32		1778		1794		3940			1500		6835		5615
34		1930		1946		4250			1650		7430		6630
36		2083		2099		4400			1800		8800		7610
CLASS 900
SIZE		L-RF L1-BW		L2-RTJ		H			K		WT(RFЎўBW)		WT(RTJ)
Inch		mm		mm		mm			Mm		Kg		Kg
2		368		371		590			250		59		53
2-1/2		419		422		700			300		79		71
3		381		384		740			350		115		103
4		457		460		870			450		198		178
6		610		613		1120			500		407		366
8		737		740		1390			600		725		652
10		838		841		1592			750		1091		981
12		965		968		1765			850		2161		1945
14		1029		1038		2025			850		2161		1945
16		1130		1140		2175			960		3197		2877
18		1219		1232		2510			960		4409		3968
20		1321		1334		2750			1000		6063		5466
24		1549		1568		3240			1000		7937		7145
CLASS 1500
SIZE		L-RF L1-BW		L2-RTJ		H			K		WT(RFЎўBW)		WT(RTJ)
Inch		mm		mm		mm			Mm		Kg		Kg
2		368		371		615			250		116		105
2-1/2		419		422		705			350		166		150
3		470		473		750			350		209		180
4		546		549		927			450		296		265
6		705		711		1190			600		720		650
8		832		841		1525			750		1275		1145
10		991		1000		1855			850		2092		1880
12		1130		1146		2185			850		2951		2655
14		1257		1276		2215			960		4382		3945
16		1384		1407		2380			960		6355		4752
18		1537		1559		2580			1000		8965		8070
20		1664		1686		2195			1000		13100		11790
24		1943		1972		3400			1250		15862		14275
ЎЎ	ЎЎ	ЎЎ	ЎЎ	ЎЎ	ЎЎ	ЎЎ	ЎЎ	ЎЎ	ЎЎ	ЎЎ	ЎЎ	ЎЎ	ЎЎ	ЎЎ

ЎЎ

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