Eccentric plug is used to cut off or connect medium in pipelines. It is utilized in petroleum, chemical industry, pharmacy, chemical fertilizer, etc. Eccentric design has low friction to ensure zero leakage. High performance resin seal can meet corrosion resistance requirements of various medium.
Advantages
1. V type seal ring can be changed on line without disassembling the operator.
2. Self-lubricated bearing provides very easy operation and low operation wearing.
3. Ductile iron plug covered wholly with rubber for drip-tight shut off assures excellent erode and corrosion resistance.
4. O-ring seals provide easy maintenance.
Standards
Design: API 599, API 6D
Face to face: ASME B16.10
Test & inspection: API 598, API 6D
Materials
|
NO |
Part name |
Material |
|
1 |
Body |
ASTM A216-WCB ASTM A351-CF8,CF8M,CF3,CF3M |
|
2 |
Plug |
ASTM A216-WCB ASTM A351-CF8,CF8M,CF3,CF3M |
|
3 |
Seat |
Stainless steel, Nickel, Resin |
|
4 |
O-ring |
EPDM,NBR |
|
5 |
Bearing |
Self-lubricated material |
|
6 |
Bonnet |
ASTM A216-WCB ASTM A351-CF8,CF8M,CF3,CF3M |
|
7 |
V-ring |
EPDM,NBR |
|
8 |
Pressing plate |
ASTM A216-WCB ASTM A351-CF8,CF8M,CF3,CF3M |
Dimensions
|
Pressure |
150Lb |
|||||||||||||||
|
Size |
mm |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
|
in |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
21/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
|
|
L-RF |
108 |
117 |
127 |
140 |
165 |
178 |
190 |
203 |
229 |
254 |
267 |
292 |
330 |
356 |
381 |
|
|
L-BW |
152 |
178 |
203 |
216 |
229 |
267 |
305 |
330 |
356 |
381 |
394 |
457 |
533 |
610 |
686 |
|
|
H |
59 |
63 |
75 |
95 |
107 |
142 |
152 |
178 |
252 |
272 |
342 |
398 |
495 |
580 |
625 |
|
|
W |
400 |
400 |
500 |
500 |
600 |
600 |
820 |
820 |
300 |
300 |
320 |
320 |
350 |
380 |
380 |
|
|
Weight(kg) |
10 |
12 |
14 |
17 |
19 |
21 |
29 |
33 |
48 |
75 |
98 |
125 |
171 |
230 |
370 |
|
|
Pressure |
300Lb |
|||||||||||||||
|
Size |
mm |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
|
in |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
21/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
|
|
L-RF |
140 |
152 |
165 |
178 |
190 |
216 |
241 |
283 |
305 |
381 |
403 |
419 |
457 |
502 |
762 |
|
|
L-BW |
152 |
178 |
203 |
216 |
229 |
267 |
305 |
330 |
356 |
381 |
457 |
521 |
559 |
635 |
762 |
|
|
H |
59 |
63 |
75 |
95 |
107 |
142 |
152 |
178 |
252 |
272 |
342 |
398 |
495 |
580 |
625 |
|
|
W |
400 |
400 |
500 |
600 |
600 |
820 |
1000 |
1000 |
300 |
300 |
320 |
320 |
350 |
380 |
380 |
|
|
Weight(kg) |
12 |
14 |
16 |
19 |
21 |
24 |
31 |
36 |
61 |
86 |
130 |
190 |
255 |
380 |
560 |
|
|
Pressure |
600Lb |
|||||||||||||||
|
Size |
mm |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
|
in |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
21/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
|
|
L-RF,BW |
165 |
190 |
216 |
229 |
241 |
292 |
330 |
356 |
432 |
508 |
559 |
660 |
787 |
838 |
889 |
|
|
H |
59 |
63 |
75 |
95 |
107 |
142 |
152 |
178 |
252 |
272 |
342 |
398 |
495 |
580 |
625 |
|
|
W |
400 |
400 |
500 |
500 |
600 |
600 |
820 |
820 |
300 |
300 |
320 |
320 |
350 |
380 |
380 |
|
|
Weight(kg) |
14 |
16 |
18 |
20 |
24 |
29 |
35 |
47 |
91 |
129 |
210 |
320 |
660 |
920 |
1250 |
|
Eccentric Plug Valve, ASTM A216, ASTM A351
ASTM A216/A351 Orbit Plug Valve, DN15-350, OS & Y
Flanged Lift Plug Valve, API 599, ASTM A216, A351
ANSI B16.34 Ball Valve, ASTM A351, A216, A352, A105
API 6D RF Check Valve, ASTM A216, A351, 150lb, 300Lb
Soft Seal Ball Valve, Butt Welded, ASTM A216, DN15-200
API 602 Welded Globe Valve, ASTM A105, ASTM A182
Stainless Steel Threaded Flange, ASTM A351, MF, FF
