API standard lifting plug valve

API standard lifting plug valve

Product model: ALX43H/X
Nominal diameter: DN15-350mm 1/2 "-14"
Nominal pressure: CL150-1500LB
Applicable temperature: -29~550 ℃
Applicable media: water, steam, oil, etc
Sealing structure: soft seal, hard seal
Structural form: lifting type
Connection type: flange
Main materials: brass, cast iron, cast steel, stainless steel
Product Overview

The American standard lifting plug valve is suitable for cutting or connecting pipeline media in various working conditions such as petroleum, chemical, pharmaceutical, fertilizer, and power industries with a nominal pressure of Class150-1500LB and a working temperature of -29~550 ℃.


Structural characteristics

1. The product structure is reasonable, with reliable sealing, excellent performance, and beautiful appearance.

2. The opening and closing process of the valve is carried out when the sealing surface is detached, and it will not cause wear on the sealing surface.

3. Bidirectional flow makes installation and use more convenient.

4. The material and flange size of the parts can be reasonably selected according to actual working conditions or user requirements to meet various engineering needs.




Main outer connect dimensions

Model ALX43H/X-150LB
pressure rating 150LB
caliber mm 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350
Size in 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 4 5 6 8 10 12 14
L 108 117 127 140 165 178 190 203 229 254 267 292 330 356 381
H 190 195 225 260 280 310 340 395 435 470 535 590 630 680 720
W 120 140 140 180 200 220 260 280 300 340 400 450 450 500 500
Weight(Kg) 9 10 11 17 19 23 25 32 55 82 98 130 178 250 380
Model ALX43H/X-300LB
pressure rating 300LB
caliber mm 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350
Size in 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 4 5 6 8 10 12 14
L 140 152 165 178 190 216 241 283 305 381 403 419 457 502 762
H 190 195 225 260 280 310 340 395 435 470 535 590 630 680 720
W 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 95 135 200 255 415 650
Model ALX43H/X-600LB
pressure rating 600LB
caliber mm 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350
Size in 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 4 5 6 8 10 12 14
L 165 190 216 229 241 292 330 356 432 508 559 660 787 838 889
H 190 195 225 260 280 310 340 395 435 470 535 590 630 680 720
W 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
Model AXL43H/X-900LB
pressure rating 900LB
caliber mm 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350
Size in 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 4 5 6 8 10 12 14
L 229 229 254 279 305 368 419 381 457 559 610 737 838 965 1029
H 190 195 225 260 280 310 340 395 435 470 535 590 630 680 720
W 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