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Electric flat gate valve
Model: Z943F
Nominal Diameter: NPS 2 "~ 60", DN50 ~ 1500mm
Pressure Range: CL150 ~ 900Lb, PN1.0 ~ 16.0MPa
Working Temperature: -15 ℃ ~ + 120 ℃
Body Material: Carbon Steel, Stainless Steel, Alloy steel
Design standard: API 6D, API6A, ASME B16.34 , 19672 GB / T
Structural length: ASME B16.10, GB / T 12221
Connection standard: ASME B16.5, GB / T 9113 , JB / T 79
Pressure test: API 598, GB / T 13927, GB / T 26480, JB / T 9092
Pressure - Temperature class: API6D, GB / T 26480

【Z943F electric flat gate valve - Product Description】

Electric flat gate valve sealing performance, opening and closing torque is small, with anti-sulfur wear, long life, can be used to clean the hair ball pipe and other characteristics; for water, oil, natural gas, steam and other non-corrosive and corrosive media pipeline System for hoist device, especially for petrochemical, oil, gas, long-distance pipeline and so on.


 [Z943F electric flat gate valve - Performance Specifications]

Nominal pressure

Product number

1.0 ~ 16.0MPa

 150 ~ 900Lb

No diversion hole

Z9B43WF, Z9B43WD, Z9B43WY, Z9B43WbF, Z9B43WbY

Diversion hole

Z9B43NF, Z9B43DF, Z9B43YF, Z9B43F, Z9B43D, Z9B43Y

 

Pressure Level

Pressure test at room temperature (MPa)

Applicable temperature (℃)

Suitable media

case

Left seal

Right seal

Low pressure dense

"G" type

"D" type

normal type

"KZ" type

"Z" type

Nominal pressure (MPa)

1

1.5

1.1

1.1

0.6

-29 ~ 250

-45 ~ 121

-29 ~ 121

Medium containing
H2S and CO2>
500 Mg / m3

Oil, gas, water
and so on

1.6

2.4

1.76

1.76

0.6

2.5

3.75

2.75

2.75

0.6

4

6

4.4

4.4

0.6

6.4

9.6

7.04

7.04

0.6

10

15

11

11

0.6

16

24

17.6

17.6

0.6

Lb

150

2.93

2.07

2.07

0.6

300

5.52

5.52

5.52

0.6

400

10

7.31

7.31

0.6

600

15

11.03

11.03

0.6

900

22.4

16.54

16.54

0.6


 [Z943F electric flat gate valve - Dimensions]

Nominal pressure 
(MPa)
Nominal diameter 
(MPa)
Size (mm)
L D D1 D2 b f zd H H1 E W
1.6 40 165 150 110 84 18 3 4-18 365 415 90 305
50 178 165 125 99 20 3 4-18 387 455 105 305
65 190 185 145 118 20 30 8-18 466 545 133 305
80 203 200 160 132 20 3 8-18 520 645 156 305
100 229 220 180 156 22 3 8-18 655 740 182 305
150 267 285 240 211 24 3 8-22 823 980 269 305
200 292 340 295 266 24 3 12-22 1010 1210 350 305
250 330 405 355 319 26 3 12-26 1220 1470 412 305
300 356 460 410 370 28 4 12-26 1405 1805 505 305
350 381 520 470 429 30 4 16-26 1580 1950 560 305
400 406 580 525 480 32 4 16-30 1777 2197 665 305
500 457 715 650 609 36 4 20-33 2132 2652 817 458
600 508 840 770 720 38 5 20-36 2545 3201 920 458
2.5 40 165 150 110 84 18 3 4-18 365 415 90 305
50 178 165 125 99 20 3 4-18 387 455 105 305
65 191 185 145 118 20 3 8-18 466 545 133 305
80 203 200 160 132 24 3 8-18 520 645 156 305
100 229 235 190 156 24 3 8-22 655 740 182 305
150 267 300 250 211 28 3 8-26 823 980 269 305
200 292 360 310 274 30 3 12-26 1010 1210 350 305
250 330 425 370 330 32 3 12-30 1220 1470 412 305
300 356 485 430 389 34 4 16-30 1405 1805 505 305
350 381 555 490 448 38 4 16-33 1580 1950 560 305
400 406 620 550 503 40 4 16-36 1777 2197 665 305
500 457 730 660 609 44 4 20-36 2132 2652 817 458
600 508 845 770 720 46 4 20-39 2545 3201 920

458


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