API 6D Flange End Stainless Steel Flexible Wedge Gate Valve
JOEPAI API 6D Flange End Stainless Steel Flexible Wedge Gate Valve is an industrial gate valve that adopts a single gate with an elastic notch structure, which can compensate for thermal expansion and contraction or sealing surface deviation, greatly enhancing its service life. The Flexible Wedge Gate Valve is designed for fully open or fully closed operation and cannot be used for adjustment. Applicable scenarios include thermal power plants, urban water supply and drainage, oil and gas, petrochemicals, papermaking, electricity, mining, etc
JOEPAI API 6D Flange End Stainless Steel Flexible Wedge Gate Valve made in China is a process of melting metal into a liquid that meets certain requirements and pouring it into a mold. After cooling, solidification, and cleaning treatment, it obtains castings (parts or blanks) with predetermined shapes, sizes, and properties. The basic process of modern mechanical manufacturing industry. The cost of raw materials produced by casting is low, which can better demonstrate its economy for parts with complex shapes, especially those with complex internal cavities; At the same time, it has a wide adaptability and good comprehensive mechanical performance.
Technical Standards
Design And Manufacture: API 600, API 6D, BS1414,Etc
Face To Face (End To End): ANSI B16.10, API 6D,Etc
Flanged Connection: ANSI B16.5, ASME B16.47 Etc
Butt Welded End: ANSI B16.25,Etc
Test And Inspection: API 598, API 6D,Etc
Pressure Test: GB/T 13927, API 598
Features:
Bolted Bonnet or Pressure Seal Bonnet
Flexible Wedge
Full Port
Outside Screw and Yoke (OS&Y), Rising Stem
Locking Device Optional
Specifications
Size
2" up to 60"(DN50 up to DN1500)
Pressure
ASME 150#,300#,600#,900#
Body Material
Carbon Steel, Low Temperature Carbon Steel, Stainless Steel, Duplex Stainless Steel, Super Duplex Stainless Steel, Nickel Alloys, Nickel Aluminum Bronze, Hastelloy, Inconel Etc.
Trim Material
13%Cr,SS304,SS316, SS304L, SS316L, F11, F22 Etc
End Connection
Flanged RF/ RTJ/ FM/ FF , Butt-welding(BW)
Operator
Hand Wheel, Gear Devices, Electric, Pneumatic Actuator
Main Dimensions
CLASS150
size(in)
2"
2-1/2"
3"
4"
6"
8"
10"
12"
14"
16"
18"
20"
24"
L,RF(mm)
178
191
203
229
267
292
330
356
381
406
432
457
508
L1-BW(mm)
216
241
283
305
403
419
457
502
572
610
660
711
813
L2-RTJ(mm)
191
203
216
241
279
305
343
368
394
419
445
470
521
H(mm)
400
490
510
585
795
1015
1230
1465
1755
2030
2210
2510
2880
K(mm)
200
200
250
300
350
350
400
450
500
500
600
750
750
CLASS300
size(in)
2"
2-1/2"
3"
4"
6"
8"
10"
12"
14"
16"
18"
20"
24"
L,RF(mm)
216
241
283
305
403
419
457
502
762
838
914
991
1143
L1-BW(mm)
216
241
283
305
403
419
457
502
762
838
914
991
1143
L2-RTJ(mm)
232
257
298
321
419
435
473
518
778
854
930
1010
1165
H(mm)
470
525
533
610
845
1050
1295
1600
1830
2035
2195
2470
2900
K(mm)
200
200
250
300
350
350
400
450
500
500
600
750
750
CLASS600
size(in)
2"
2-1/2"
3"
4"
6"
8"
10"
12"
14"
16"
18"
20"
24"
L,RF(mm)
292
330
356
432
559
660
787
838
889
991
1092
1194
1397
L1-BW(mm)
292
330
356
432
559
660
787
838
889
991
1092
1194
1397
L2-RTJ(mm)
295
333
359
435
562
664
791
841
892
994
1095
1200
1407
H(mm)
495
550
615
735
1005
1245
1480
1730
1915
2050
2260
2620
2900
K(mm)
200
250
300
350
450
500
600
750
850
850
960
960
1000
CLASS900
size(in)
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
L1-BW(mm)
368
419
381
457
610
737
838
965
1029
1130
1219
1321
1549
L2-RTJ(mm)
371
422
384
460
613
740
841
968
1038
1140
1232
1334
1568
H(mm)
590
700
740
870
1120
1390
1592
1765
2025
2175
2510
2750
3240
K(mm)
250
300
350
450
500
600
750
850
850
960
960
1000
1000
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