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Homepage>>>Products>>>Plug valve>>>Connection Lift Plug Valve

Presure-seal Globe Valve 900Lb~2500Lb

CONNECTION LIFT PLUG VALVE

Main structural features
Bolt bonnet OS & Y lifting-round plug.
Opening and closing of the valve is carried out while the sealed surface is taken off,so it will not cause abrasion on the sealed surface.Double direction.

Principle of opening and closing of the valve
process of opening and closing of the valve.When opening the valve,first of all,turn the hand wheel to make the plug lifted and separated with the sealed surface,the turn the handled by 90 degree to connect the channel of plug th the channel of valve body.So that the valve is opened.When closing the valve,first of all turn the handle by 90 degree to mark the channel of plug vertical to the channel of valve body,and then the hand wheel to descend the plug.So that the valve is closed.

Standards compliance
Design and Manufacture: API 599,API 6D
Face to face(end to end): ANSI B 16.10
Flanged connection: ANSI B16.5
Butt welded end: ANSI B16.25

Main pants materials

NO.
Part name
Material
A216 WCB
A217 WC9
A217 C5
A351 CF8
A351 CF8M
A351 CF3
A351 CF3M
1
Body
A216 WCB
A217 WCB
A217 C5
A351 CF8
A351 CF8M
A351 CF3
A351 CF3M
2
Plug
A351 CF8
A351 CF8
A351 CF8
A351 CF8
A351 CF8M
A351 CF3
A351 CF3M
3
Gasket
Flexible graphite+stainless steel/PTFE
4
Cover
A216 WCB
A217 WC9
A217 C5
A351 CF8
A351 CF8M
A351 CF3
A351 CF3M
5
Bolt
A193 B7
A193 B16
A193 B16
A1293 B8
A193 B8M
6
Nut
A194 2H
A194 4
A194 4
A194 8
A194 8M
7
Packing
Flexible graphite/PTFE
8
Gland
A216 WCB
A216 WC9
A216 C5
A351 CF8
A351 CF8M
9
Wrench
A216 WCB
A216 WC9
A216 C5
A351 CF8
A351 CF8M
10
Yoke nut
A439-D2/Cu-Allog
11
Hand wheel
ASTM A536 Gr.60-40-18 A216 WCB


CONNECTION LIFT PLUG VALVE

Dimensions
Class 150Lb
Size
inch
1/2
3/4
1
1-1/4
1-1/2
2
2-1/2
3
4
5
6
8
10
12
14
L-RF
mm
108
117
127
140
165
178
190
203
229
254
267
292
330
356
381
H
mm
190
195
225
260
280
310
340
395
435
470
535
590
630
680
720
W
mm
120
140
140
180
200
220
260
300
300
340
400
450
450
500
500
Weight
Kg
9
10
11
17
19
23
25
32
55
82
98
130
178
250
380

Dimensions
Class 300Lb
Size
inch
1/2
3/4
1
1-1/4
1-1/2
2
2-1/2
3
4
5
6
8
10
12
14
L-RF,BW
mm
140
152
165
178
190
216
241
283
305
381
403
419
457
502
762
H
mm
190
195
225
260
280
310
340
395
435
470
535
590
630
680
720
W
mm
120
140
140
180
200
220
260
280
300
340
400
450
450
500
500
Weight
Kg
10
12
14
19
21
28
34
39
75
85
135
200
255
415
650

Dimensions
Class 600Lb
Size
inch
1/2
3/4
1
1-1/4
1-1/2
2
2-1/2
3
4
5
6
8
10
12
14
L-RF,BW
mm
165
190
216
229
241
292
330
356
432
508
559
660
787
838
889
H
mm
190
195
225
260
280
310
340
395
435
470
535
590
630
680
720
W
mm
120
140
140
180
200
220
260
280
300
340
400
450
450
500
500
Weight
Kg
13
14
19
23
25
32
40
55
105
139
300
440
730
1150
1570

Dimensions
Class 900Lb
Size
inch
1/2
3/4
1
1-1/4
1-1/2
2
2-1/2
3
4
5
6
8
10
12
14
L-RF,BW
mm
229
229
254
279
305
368
419
381
457
559
610
737
838
965
1029
H
mm
190
195
225
260
280
310
340
395
435
470
535
590
630
680
720
W
mm
120
140
140
180
200
220
260
280
300
340
400
450
450
500
500
Weight
Kg
16
17
26
30
33
39
50
70
137
181
397
590
860
1470
1880

 

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