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Product Name: Gate Valve
Product Class: Gate Valve series
Product Standrad: DN 50-750mm
Hits:
Date Time: 2008-12-23
Page Key: Gate Valve
Product Detail
Trim Material to API600
Seating
code
Seat Ring
Surface
Part No.2
Wedge Seat
Surface
Patr No.3
Stem

Part No.4
Backseat
Bushing
Part No.9
1 F6 F6 F6 F6
2 Stellite Stellite F6 F6
3 Stellite F6 F6 F6
4 F304 F304 F304 F304
5 F316 F316 F316 F316
6 Monel Monel Monel Monel
7 Alloy 20 Alloy 20 Alloy 20 Alloy 20
8 Hastelloy B Hastelloy B Hastelloy B Hastelloy B
9 Bronze Bronze Bronze Bronze
10 R-PTFE(insert) CF8 S.S. S.S.
 
Trim Material to API1600
Part Name Carbon Steel
to ASTM
Alloy Steel to ASTM Stainless Steel to ASTM
1 Body A216WCB A352LCB A217WC1 A217WC6 A217WC9 A217WC5 A351CF8 A351CF8M A351CF3 A351CF3M
8 Bonnet A216WCB A352LCB A217WC1 A217WC6 A217WC9 A217WC5 A351CF8 A351CF8M A351CF3 A351CF3M
6 Bolts A193B7 A320L7 A193B7 A193B16 A193B16 A193B16 A193B8 A193B8 A193B8 A193B8
7 Nuts A1942H A1944 A1942H A1944 A1944 A1944 A1948 A1948 A1948 A1948
11 Lantern 410 410 410 410 410 410 304 316 304L 316L
12 Pins Steel Steel Steel Steel Steel Steel S.S. S.S. S.S. S.S.
13 Gland A182F6 A182F6 A182F6 A182F6 A182F6 A182F6 304 316 304L 316L
14 Gland Flange A105 A350LF2 A105 A105 A105 A105 304 316 304L 316L
15 Gland Eyebolts A193B7 A193B7 A193B7 A193B7 A193B7 A193B7 A193B8 A193B8 A193B8 A193B8
16 Nuts A1942H A1944 A1942H A1942H A1942H A1942H A1948 A1948 A1948 A1948
5 Gasket Reinforced Flat Graphite,or SS Spiral Wound W/Graphite or Reinforced PTFE
10 Packing Braided Graphite Dieformed Graphite Ring or PTFE
17 Stem Nut A439-D2 or A276-410
18 Lock Nut Steel
19 Hand wheel Ductile lron
20 Hand wheel Nut Steel
21 Lubricator Steel
22 Nameplate Stainless Steel or Aluminum
 Other materials(Alloy20,ASI347,Monel,Hastelly,etc)on request.
 Class 150 gate valve is not provided with Lantern.
 
OS&Y,Rising Stem,Flexible Solid wedge
Bolted Bonnet,Threaded or Welded Seat Ring

STANDARDS COMPLIANCE:
Basic Design:API600
Face to Face Dimension:ABSI B16.10
End to End Dimension:ANSI B16.10
End Flange Dimension:
       2"-24"   to ANSI B16.5
       26"-36" to MSS SP-44
                    to API 605 on request
B.W.Ends to ANSI B16.25
Shell wall Thickness:
       2"-24"   to API 600
       26"-36" to Manufacturers Standard
Manufacturing to NACE MR-01-75 on request
 
TEST PRESSURE TO API 598
Body
Mateerial
Shell Test
(Hydrostatic)
Seat Test
(Hydrostatic)
Seat Test
(Air)
WCB 450psig 315psig 80psig
WC6 450psig 315psig
CF8M 425psig 315psig
 
DIMENSIONS AND WEIGHTS
NPS
DN
in
mm
2
50
2-1/2
60
3
80
4
100
5
125
6
150
8
200
10
250
12
300
14
350
16
400
18
450
20
500

24
600

28
700

30
750

32
800

36
900

L
(RF)
in
mm
7
178
7-1/2
190
8
203
9
229
10
254
10-1/2
267
11-1/2
292
13
330
14
356
15
381
16
406
17
432
18
457
20
508
24
610
24
610
26
660
28
711
L1
(BW)
in
mm
8-1/2
216
9-1/2
241
11-1/8
283
12
305
15
381
15-7/8
403
16-1/2
419
18
457
19-3/4
502
22-1/2
572
24
610
26
660
28
711
32
813
36
914
36
914
38
965
40
1016
L2
(RTJ)
in
mm
7-1/2
191
8
203
8-1/2
216
9-1/2
241
10-1/2
267
11
279
12
305
13-1/2
343
14-1/2
368
15-1/2
394
16-1/2
419
17-1/2
445
18-1/2
470
20-182
521
24-1/2
622
24-1/2
622
26-1/2
673
28-1/2
724
H
(OPEN)
in
mm
16-1/8
409
18-9/16
472
20-15/16
532
24-1/8
612
27-15/16
710
31-4/3
806
39
990
46-11/16
1186
55-5/16
1405
63-9/16
1615
71-5/16
1811
78-3/16
1986
87
2210
106-1/4
2698
19-5/16
3030
130-9/16
3317
137-1/4
3487
150-9/16
3825
W
in
mm
7-7/8
200
7-7/8
200
9-7/8
250
9-7/8
250
11-13/16
300
11-13/16
300
13-3/4
350
17-11/16
450
19-11/16
500
18-1/8
460*
18-1/8
460*
18-1/8
460*
24
610*
24
610*
24
610*
24
610*
24
610*
30
760*
WT
(KG)
RF
BW
20
17
30
26
36
29
53
46
71
66
85
77
136
116
220
202
323
294
387
350
553
506
660
575
810
720
1250
1130
1931
1765
2380
2028
2490
2280
3600
3080
Manual gear operator is recommentded
 
OS&Y,Rising Stem,Flexible Solid wedge
Bolted Bonnet,Threaded or Welded Seat Ring

STANDARDS COMPLIANCE:
Basic Design:API600
Face to Face Dimension:ABSI B16.10
End to End Dimension:ANSI B16.10
End Flange Dimension:
       2"-24"   to ANSI B16.5
       26"-36" to MSS SP-44
                    to API 605 on request
B.W.Ends to ANSI B16.25
Shell wall Thickness:
       2"-24"   to API 600
       26"-36" to Manufacturers Standard
Manufacturing to NACE MR-01-75 on request
 
TEST PRESSURE TO API 598
Body
Mateerial
Shell Test
(Hydrostatic)
Seat Test
(Hydrostatic)
Seat Test
(Air)
WCB 1125psig 814psig 80psig
WC6 1125psig 825psig
CF8M 1100psig 792psig
 
DIMENSIONS AND WEIGHTS
NPS
DN
in
mm
2
50
2-1/2
65
3
80
4
100
5
125
6
150
8
200
10
250
12
300
14
350
16
400
18
450
20
500

24
600

30
750

L-L1
(RF-BW)
in
mm
8-1/2
216
9-1/2
241
11-1/8
283
12
305
15
381
15-7/8
403
16-1/2
419
18
457
19-3/4
502
30
762
33
838
36
914
39
991
45
1143
55
1397
L2
(RTJ)
in
mm
9-1/8
232
10-1/8
257
11-3/4
298
912-1/2
241
10-5/8
321
16-1/2
419
17-1/8
435
18-5/8
473
20-3/8
518
30-5/8
778
335/8
854
36-5/8
930
39-3/4
1010
45-7/8
1165
56
1422
H
(OPEN)
in
mm
15-3/4
400
18-3/4
477
21-3/8
543
25-5/8
650
30-5/16
770
34-5/8
880
40-13/16
1037
50-3/16
1275
56-5/8
1438
65
1650
72-7/16
1840
79-15/16
2030
88-3/16
2240
114-3/16
2900
139-3/8
3540
W
in
mm
7-7/8
200
9-7/8
250
9-7/8
250
11-13/16
300
11-13/16
300
13-3/4
350
17-11/16
450
19-11/16
500
22-1/16
560
18-1/8
460*
18-1/8
460*
24
610*
24
610*
24
610*
30
760*
WT
(KG)
RF
BW
30
26
39
34
55
47
83
68
92
77
137
118
240
195
333
271
536
432
699
595
1010
848
1205
1025
1720
1460
2800
2294
3786
3220
*Manual gear operator is recommentded
 
OS&Y,Rising Stem,Flexible Solid wedge
Bolted Bonnet,Threaded or Welded Seat Ring

STANDARDS COMPLIANCE:
Basic Design:API600
Face to Face Dimension:ABSI B16.10
End to End Dimension:ANSI B16.10
End Flange Dimension:
       2"-24"   to ANSI B16.5
B.W.Ends to ANSI B16.25
Shell wall Thickness:
       2"-24"   to API 600
Manufacturing to NACE MR-01-75 on request
 
TEST PRESSURE TO API 598
Body
Mateerial
Shell Test
(Hydrostatic)
Seat Test
(Hydrostatic)
Seat Test
(Air)
WCB 2225psig 1628psig 80psig
WC6 2250psig 1650psig
CF8M 2175psig 1548psig
 
DIMENSIONS AND WEIGHTS
NPS
DN
in
mm
2
50
2-1/2
65
3
80
4
100
6
150
8
200
10
250
12
300
14
350
16
400
18
450
20
500

24
600

L-L1
(RF-BW)
in
mm
11-1/2
292
13
330
14
356
17
432
22
559
26
660
31
787
33
838
35
889
39
991
43
1092
47
1194
55
1397
L2
(RTJ)
in
mm
11-5/8
295
13-1/8
333
14-1/8
359
17-1/8
435
22-1/8
562
26-1/8
664
31-1/8
791
33-1/8
841
35-1/8
892
39-1/8
994
43-1/8
1095
47-1/4
1200
55-3/8
1407
H
(OPEN)
in
mm
18-5/8
474
21-3/4
553
23-3/8
593
28-1/16
713
38-3/16
970
44-3/16
1122
52-3/8
1330
59-13/16
1519
68-1/8
1730
72-1/4
1835
90-1/8
2290
98-13/16
2510
119
3022
W
in
mm
9-7/8
250
9-7/8
250
11-13/16
300
13-3/4
350
19-11/16
500
22-1/16
560
28-3/8
720
24
610*
24
610*
24
610*
24
610*
30
760*
30
760*
WT
(KG)
RF
BW
41
35
58
50
88
68
131
104
253
208
413
328
623
496
784
637
1288
1120
1820
1448
2150
1828
2540
2201
4080
3360
*Manual gear operator is recommentded
 
OS&Y,Rising Stem,Flexible Solid wedge
Bolted Bonnet,Threaded or Welded Seat Ring

STANDARDS COMPLIANCE:
Basic Design:API600
Face to Face Dimension:ABSI B16.10
End to End Dimension:ANSI B16.10
End Flange Dimension:
       2"-16"   to ANSI B16.5
B.W.Ends to ANSI B16.25
Shell wall Thickness:
       2"-16"   to API 600
Manufacturing to NACE MR-01-75 on request
 
TEST PRESSURE TO API 598
Body
Mateerial
Shell Test
(Hydrostatic)
Seat Test
(Hydrostatic)
Seat Test
(Air)
WCB 3350psig 2442psig 80psig
WC6 3375psig 2475psig
CF8M 3250psig 2376psig
 
DIMENSIONS AND WEIGHTS
NPS
DN
in
mm
2
50
2-1/2
65
3
80
4
100
6
150
8
200
10
250
12
300
14
350
16
400
L-L1
(RF-BW)
in
mm
14-1/2
368
16-1/2
330
15
381
18
457
24
610
29
737
33
838
38
965
40-1/2
1029
44/1/2
1130
L2
(RTJ)
in
mm
14-5/8
371
16-5/8
422
15-1/8
384
18-1/8
460
24-1/8
613
29-1/8
740
33-1/8
841
38-1/8
968
40-7/8
1038
44-7/8
1140
H
(OPEN)
in
mm
21-9/16
547
27-9/16
700
25-1/2
648
28-11/16
729
41
1041
49-5/8
1260
62-5/8
1590
70-11/16
1795
79-3/4
2025
85-7/16
2170
W
in
mm
11-13/16
300
14
355
15-3/4
400
17-11/16
450
22-1/16
560
18-1/8
460*
24
610*
24
610*
30
610*
30
610*
WT
(KG)
RF
BW
90
82
110
93
123
108
148
122
420
359
650
566
1160
980
1700
1450
2300
2000
2750
2390
*Manual gear operator is recommentded
 
OS&Y,Rising Stem,Flexible Solid wedge
Bolted Bonnet,Threaded or Welded Seat Ring

STANDARDS COMPLIANCE:
Basic Design:API600
Face to Face Dimension:ABSI B16.10
End to End Dimension:ANSI B16.10
End Flange Dimension:
       2"-16"   to ANSI B16.5
B.W.Ends to ANSI B16.25
Shell wall Thickness:
       2"-16"   to API 600
     Manufacturing to NACE MR-01-75 on request
 
TEST PRESSURE TO API 598
Body
Mateerial
Shell Test
(Hydrostatic)
Seat Test
(Hydrostatic)
Seat Test
(Air)
WCB 5575psig 4078psig 80psig
WC6 5625psig 4125psig
CF8M 5400psig 3960psig
 
DIMENSIONS AND WEIGHTS
NPS
DN
in
mm
2
50
2-1/2
65
3
80
4
100
6
150
8
200
10
250
12
300
14
350
16
400
L-L1
(RF-BW)
in
mm
14-1/2
368
16-1/2
419
18-1/2
470
21-1/2
546
27-3/4
705
32-3/4
832
39
991
44-1/2
1130
49-1/2
1257
54/1/2
1384
L2
(RTJ)
in
mm
14-5/8
371
16-5/8
422
18-5/8
473
21-5/8
549
28
711
33-1/8
841
39-3/8
1000
45-1/8
1146
50-1/4
1276
55-3/8
1407
H
(OPEN)
in
mm
22-5/8
574
27-9/16
700
31-3/4
806
34-15/16
887
42-1/2
1079
53-15/16
1370
59-13/16
1520
65
1651
76-9/16
1945
88-9/16
2250
W
in
mm
13-3/4
350
15-3/4
400
17-3/4
450
22-1/16
560
12
305*
24
610*
30
760*
30
760*
30
760*
30
760*
WT
(KG)
RF
BW
117
93
175
144
240
185
337
285
680
584
1228
978
2278
1990
3260
2850
4100
3320
5960
4890
*Manual gear operator is recommentded
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2008 Zhejiang valve Co., Ltd all rights reserved
Add North east road No. 5 of Nanjiang OuBei,Zhejiang, China Person to contact Mr.Lyster
Tel:+0086-577-67369316/67369317 Fax:+0086-577-67369315 Website:http://en.chengyi-valve.com E-mail:cy@chengyi-vlave.com
ICP:NO.0502588