Eccentric plug valve
Catalogue:
Introduction for eccentric plug valve
The Eccentricity plug valve mainly used for water supply and drainage pipeline.so they only applicable to low pressure environment.
Eccentricity plug valve product structural features product structural featues
1. The plug used for fixed structure(the structure of the plug like trunnion ball )
2. Eccentric design, lower friction, zero leakage.
3. Welded-in stainless steel, high performance resin seal can meet corrosion resistance requirements of various medium.
4. V type sealing ring can be changed on line without disassembling the operator.
5. Self-lubricated bearing provides very easy operation and low operation wearing.
6. Ductile iron plug covered wholly with rubber for drip-tight shut off assures excellent erode and corrosion resistance.
7. O-ring seals provide easy maintenance.
8. Linear characteristics can be used for throttling purpose.
9. Straight through flow design and column form body can meet max. flow capacity requirements without deposits.
10. Opening indication provides easy operation.
11. Available for manual, pneumatic and electric actuator operation.
Eccentricity plug valve main part's materialsTop of page
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 |
Model |
X47-150LB | |||||||||||||||
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 |
Model | X47-300LB | |||||||||||||||
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 |