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Pneumatic Bi Directional Knife Gate Valve

From: $343.00 From: $243.00

From: $343.00 From: $243.00
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Description

Pneumatic Bi Directional Knife Gate Valve

Features:

The knife gate valve has a small installation space, low working pressure, and is not easy to accumulate the sundries, and the price is low.

Specification:

Size: DN50-DN1000

Nominal Pressure: PN6, PN10, PN16.

Flange connection apply for PN6, PN10, PN16.

Pressure rating and temperature:

Size Pressure rating Body seal Seat seal Working temperature
DN50 – DN200 PN10 15 bar 10 bar NBR (-10 – 80oC)
DN250-DN300 PN6 9 bar 6 bar NBR (-10 – 80oC)
DN350 – DN1000 PN2.5 3.75 bar 2.5 bar  NBR (-10 – 80oC)

 Material List:

Part Material
Body CF8 / CF8M
Gate Stainless steel 304
Seat NBR
Stem Stainless steel 420
Lead rod Stainless steel 420
Hand wheel Steel

Dimension:

DN A B C D E F G H Cylinder Connect Weight (kg)
50 48 135 106 100 129 230 100 460 C80/60 F1/4 15
65 48 155 106 115 147 245 100 510 C80/75 F1/4 17
80 51 175 106 121 168 270 120 560 C100/85 F1/4 18
100 51 163 106 138 192 300 120 630 C100/100 F1/4 22
125 57 192 120 160 215 330 150 705 C125/135 F1/4 29
150 57 216 130 185 245 350 150 780 C125/160 F1/4 34
200 70 271 130 235 302 440 195 980 C160/210 F3/8 69
250 70 335 140 300 355 505 240 1160 C200/260 F3/8 101
300 76 381 160 350 401 550 280 1300 C250/310 F3/8 138
350 76 436 180 400 465 620 380 1485 C250/360 F3/8 210
400 89 505 180 455 511 670 395 1640 C300/410 F3/8 250
450 89 550 240 510 580 710 395 1800 C300/460 F3/8 310
500 114 600 270 560 640 800 425 2000 C320/510 F3/8 347
600 114 700 270 650 740 910 425 2300 C320/610 F3/8 392

 

 

 

Additional information

Body Material

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