Short Description

Model No.: pressure-seal-gate-valve

China Valves Manufacturer www.sfutube.com offers pressure seal gate valve.

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Key Specifications / Features

Type: Through Conduit Gate Valve
Design & Manufactured to API 6D, ASME B16.34 or Equivalent
P.T Ratings to ASME B16.34
Face to Face dimensions to ASME B16.10
Flanged Ends to ASME B16.5
Butt-weld Ends to ASME B16.25
Threaded Ends to ASME B1.20.1
Socket-weld Ends to ASME B16.11
Valves Marking to MSS SP-25
Inspect & Tested to API 598
Size Ranges from 1 1/2” thru 24”
Pressure Ratings from Class 600 to Class 2500, PN110 to PN420
Structures in Bolted or Pressure Sealed Union Cover
Ends Connections in Flanged R.F or RTJ, Threaded NPT, BSPT, Welded S.W, B.W and Grooved
Body Materials available in Cast Carbon Steel, Low Temp. Carbon Steel, Alloy Steel, Stainless Steel, Monel, Alu. Bronze etc.
Trim Materials available in 13%Cr, F11, F22, SS304, SS304L, SS316, SS316L and other specials.

What are Through Conduit Gate Valves

The stem of the through conduit gate valve forms a 90 º angle with the center line of the medium path. This stop valve is most widely used in the power plant.

We focus on valves in standard and special materials as customer request.
Our main materials show as the follows:
Any request for other materials, please contact our machinery sales or engineering team on email.

Special Material Titanium or Titanium alloy series Titanium (Gr.2,Gr.3,Gr.5,Gr.7,Gr.12)
Nickel alloy series Ni6,Ni200,Ni201
Monel 400,Monel k500
Inconel 600/625/690/750
Incoloy 800/825/800H/800HT
Hastelloy B3/C/C4/C22/C276/G30
Zirconium alloy series Zirconium 702/703/705
Bronze alloy series Nickel aluminum bronze C95800
(Super) Duplex Steel ASTM F51/F53/F55
Other corrosion resistance Alloy 20,AISI 321,310,904L
Normal Material Carbon Steel WCB,WCC,LCB,LCC,A105N,LF2
Alloy Material (Low Temperature) LC1,LC2,LC3,LF3
Alloy Material (High Temperature) WC1,WC6,WC9,C5,C12A
Stainless Steel CA15,CF8,CF8M,CF3,CF3M

Dimensions of Through Conduit Gate Valve

20211017023011 55018 - Through Conduit Gate Valve

Dimensions & weights for ANSI Class 150
Size
inch
2
2-1/2
3
4
6
8
10
12
14
16
18
20
24
30
36
L
RF
mm
178
190
203
229
267
292
330
356
381
406
432
457
508
610
711
BW
mm
216
241
283
305
403
419
457
502
572
610
660
711
813
914
1016
RTJ
mm
191
203
216
241
279
305
343
368
394
419
445
470
521
H1
mm
122
154
169
193
283
352
440
514
602
678
785
855
1045
1350
1510
H
mm
450
550
610
700
895
1130
1290
1480
1660
1850
2080
2300
2680
3491
3897
H2
mm
315
420
428
494
625
784
937
1080
1283
1417
1489
1672
2012
2550
2850
W
mm
250
300
300
300
350
350
400
450
500
500
600
700
800
1000
1000
G2
mm
770
965
1200
1360
1560
1740
1930
2160
2420
2800
3640
4050
G1
mm
650
800
960
1080
1200
1350
1500
1680
1850
2120
2800
3080
Gw
mm
310
310
310
310
310
460
460
460
460
460
460
600
Weight
KG
34
41
56
84
142
236
352
450
600
736
890
1120
2010
2920
5370
Dimensions & weights for ANSI Class 300
Size
inch
2
2-1/2
3
4
6
8
10
12
14
16
18
20
24
30
36
L
RF
mm
216
241
283
305
403
419
457
502
762
838
914
991
1143
1397
1727
BW
mm
216
241
283
305
403
419
457
502
762
838
914
991
1143
1397
1727
RTJ
mm
232
257
298
321
419
435
473
518
778
854
930
1010
1165
1422
1756
H1
mm
137
169
184
218
311
382
476
545
645
728
800
930
1100
1420
1510
H
mm
458
555
615
710
900
1135
1401
1580
H2
mm
325
420
430
500
625
790
1040
1150
W
mm
250
300
300
300
350
350
400
400
G2
mm
770
965
1200
1360
1560
1740
1930
2160
2420
2800
3640
4050
G1
mm
650
800
960
1090
1200
1350
1540
1700
1850
2120
2800
3080
Gw
mm
310
310
310
310
310
460
460
460
460
460
460
600
Weight
KG
54
68
85
112
240
365
500
757
1050
1480
2040
2650
4260
6300
8900
Dimensions & weights for ANSI Class 600
Size
inch
2
2-1/2
3
4
6
8
10
12
14
16
18
20
24
30
36
L
RF
mm
292
330
356
432
559
660
787
838
889
991
1092
1194
1397
1651
2083
BW
mm
292
330
356
432
559
660
787
838
889
991
1092
1194
1397
1651
2083
RTJ
mm
295
333
359
435
562
664
791
841
892
994
1095
1200
1407
1664
2175
H1
mm
158
190
225
255
330
410
490
570
650
735
810
905
1160
1290
1530
H
mm
468
565
625
720
910
1145
1411
1590
H2
mm
335
430
440
510
630
800
1050
1160
W
mm
300
300
350
350
400
500
500
600
G2
mm
505
560
610
770
965
1200
1370
1560
1740
1970
2260
2420
2590
3821
4400
G1
mm
430
470
510
650
800
960
1090
1200
1350
1540
1700
1850
2020
2654
3070
Gw
mm
310
310
310
310
310
310
460
460
460
460
460
460
460
600
600
Weight
KG
66
93
110
156
296
640
900
1135
1700
2350
2776
4210
6010
7910
15200
Dimensions & weights for ANSI Class 900
Size
inch
2
2-1/2
3
4
6
8
10
12
14
16
18
20
24
L
RF
mm
368
419
381
457
610
737
838
965
1029
1130
1219
1321
1549
BW
mm
368
419
381
457
610
737
838
965
1029
1130
1219
1321
1549
RTJ
mm
371
422
384
460
613
740
841
968
1038
1140
1232
1334
1568
H1
mm
158
190
225
255
290
460
560
660
770
840
920
1000
1200
H
mm
473
570
630
725
915
1150
1416
1595
H2
mm
335
435
445
515
640
800
1055
1165
W
mm
300
300
350
350
400
500
500
,>
600
G2
mm
525
585
635
800
995
1250
1420
1600
1800
2000
2260
2520
2650
G1
mm
450
490
530
680
830
1000
1140
1230
1400
1620
1785
1950
2100
Gw
mm
310
310
310
310
310
460
460
460
460
460
460
460
460
Weight
KG
103
135
162
286
532
970
1305
2000
2600
3210
4000
5120
9400
Dimensions & weights for ANSI Class 1500
Size
inch
2
2-1/2
3
4
6
8
10
12
L
RF
mm
368
419
470
546
705
832
991
1130
BW
mm
368
419
470
546
705
832
991
1130
RTJ
mm
371
422
473
549
711
842
1000
1146
H1
mm
165
203
230
269
340
420
510
590
H
mm
480
595
650
740
980
H2
mm
345
450
470
525
650
W
mm
350
350
400
450
500
G2
mm
540
598
650
810
1070
1350
1480
1680
G1
mm
360
500
545
710
840
1050
1180
1300
Gw
mm
310
310
460
460
460
460
460
460
Weight
KG
120
169
260
380
910
1520
2280
3300

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