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Good quality Internal Backwater Valve - Electrical Gate Valve – Kaibo Featured Image
  • Good quality Internal Backwater Valve - Electrical Gate Valve – Kaibo

Good quality Internal Backwater Valve - Electrical Gate Valve – Kaibo

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Our products and solutions are greatly recognized and trustworthy by customers and may fulfill constantly changing financial and social requires for Cs Gate Valve, Hose Check Valve, Brass Swing Check Valve, We have been also the appointed OEM manufacturing unit for several worlds' famous merchandise brands. Welcome to contact us for more negotiation and cooperation.
Good quality Internal Backwater Valve - Electrical Gate Valve – Kaibo Detail:

PN（MPa) housing Test pressure (Mpa) Upper seal
seal(liquid state) seal(gas state)
1.6 2.4 1.8 0.6 1.8
2.5 3.8 2.8 0.6 2.8
4.0 6.0 4.4 0.6 4.4
6.4 9.6 7.0 0.6 7.0
10.0 15.0 11.0 0.6 11.0
16.0 24.0 18.0 0.6 18.0

 

 

Valve body, valve cover Valve plate and seat Stem Stem nut filler handwheel
carbon steel Excellent carbon steel + cemented carbide or stainless steel Chromium stainless steel Aluminum bronze Graphite asbestos packing malleable iron
Chromium nickel titanium steel Stainless steel, stainless steel + cemented carbide Chromium nickel titanium stainless steel Aluminum bronze teflon malleable iron
Chromium nickel molybdenum titanium steel Stainless steel, stainless steel + cemented carbide Chromium nickel titanium stainless steel Aluminum bronze teflon malleable iron
Chromium molybdenum steel Alloy steel + cemented carbide Chromium molybdenum steel Aluminum bronze Flexible asbestos malleable iron

 

 

DN L D D1 D2 b Z-d H D0
Z41H-16C
15 130 95 65 45 14-2 4-Φ14 170 120
20 150 105 75 55 14-2 4-Φ14 190 140
25 160 115 85 65 14-2 4-Φ14 205 160
32 180 135 100 78 16-2 4-Φ18 270 180
40 200 145 110 85 16-3 4-Φ18 310 200
50 250 160 125 100 16-3 4-Φ18 358 240
65 265 180 145 120 18-3 4-Φ18 373 240
80 280 195 160 135 20-3 8-Φ18 435 280
100 300 215 180 155 20-3 8-Φ18 500 300
125 325 245 210 185 22-3 8-Φ18 614 320
150 350 280 240 210 24-3 8-Φ23 674 360
200 400 335 295 265 26-3 12-Φ23 811 400
250 450 405 355 320 30-3 12-Φ25 969 450
300 500 460 410 375 30-3 12-Φ25 1145 580
350 550 520 470 435 34-4 16-Φ25 1280 640
400 600 580 525 485 36-4 16-Φ30 1452 640
Z41H-25
15 130 95 65 45 16-2 4-Φ14 170 120
20 150 105 75 55 16-2 4-Φ14 190 140
25 160 115 85 65 16-2 4-Φ14 205 160
32 180 135 100 78 18-2 4-Φ18 270 180
40 200 145 110 85 18-3 4-Φ18 310 200
50 250 160 125 100 20-3 4-Φ18 358 240
65 265 180 145 120 22-3 8-Φ18 373 240
80 280 195 160 135 22-3 8-Φ18 435 280
100 300 230 190 160 24-3 8-Φ23 500 300
125 325 270 220 188 28-3 8-Φ25 614 320
150 350 300 250 218 30-3 8-Φ25 674 360
200 400 360 310 278 34-3 12-Φ25 811 400
250 450 425 370 332 36-3 12-Φ30 969 450
300 500 485 430 390 40-4 16-Φ30 1145 580
350 550 550 490 448 44-4 16-Φ34 1280 640
400 600 610 550 505 48-4 16-Φ34 1452 640
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We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for Good quality Internal Backwater Valve - Electrical Gate Valve – Kaibo , The product will supply to all over the world, such as: Guatemala, Ukraine, Armenia, We are looking forward to establishing a mutually beneficial relationship with you based on our high-quality products, reasonable prices and best service. We hope that our products will bring you a pleasant experience and carry a feeling of beauty.
    • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Susan from Pretoria - 2017.02.18 15:54
    We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Ricardo from Swedish - 2017.11.11 11:41
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