Products
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Cast iron parallel gate valve with rising spindle DN50-800 PN10
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Shut-off stuffing box valves DN10-400 PN63
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Lift check valves DN 15-300 PN 25
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Flanged ball valve with ball on supports
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Three-eccentric butterfly valve for welding DN40-1200 PN10
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Lined valve Wafer
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Wafer butterfly valve with symmetrical disk PN10PN16
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Filters shape T
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Rotary check valves DN 20-600 PN 16
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Flanged butterfly valve with symmetrical disc PN10PN16
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Double-eccentric flanged rotary disc valve PN10PN16
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3-piece flanged ball valve with floating ball
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Steel wedge gate valve with rising spindle DN50-1400 РN16
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Glass gate valve with linear movement of an open gate valve
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Three-eccentric flanged rotary disc valve PN16PN25
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Shut-off valve steel flange bellows DN15-300 PN-16
Steel wedge gate valve with rising spindle DN50-1400 PN25
Nominal diameter: from 50 to 1400 mm
Nominal pressure: 2.5MPa
Working medium: water, steam, petroleum products
Working environment temperature: up to 425 °C (carbon steels)
up to 525 °C (stainless steels)
Description
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Product Introduction
◆ Nominal diameter: from 50 to 1400 mm
◆ Nominal pressure: 2.5MPa
◆ Working medium: water, steam, petroleum products
◆ Working environment temperature: up to 425 °C (carbon steels); up to 525 °C (stainless steels)
◆ Tightness class: A according to GOST 9544-2015
◆ S series - lightweight series
◆ F series - heavy series, with full passage
| PN | Management | Carbon steel (C) | Alloy steel (LS) | Stainless steel (SS) |
| PN25 | flywheel | 30s64nzh | 30ls64nzh | 30nzh64nzh |
| gearbox | 30s564nzh | 30ls564nzh | 30nzh564nzh | |
| electric drive | 30s964nzh | 30ls964nzh | 30nzh964nzh |
Main technical characteristics
| PN | DN | L1 | L2 | L3 | D | D1 | D2 | z-f | H | Weight, kg | Electrical type drive | Torque | Number of spindle revolutions |
| 25 | 50 | 250 | 180 | 216 | 160 | 125 | 100 | 4-18 | 358 | 17 | Type A | 52 | 14 |
| 25 | 80 | 280 | 210 | 283 | 195 | 160 | 135 | 8-18 | 435 | 28 | Type A | 60 | 24 |
| 25 | 100 | 300 | 230 | 305 | 230 | 190 | 160 | 8-23 | 500 | 35 | Type A | 86 | 23 |
| 25 | 125 | 325 | 255 | 381 | 270 | 220 | 188 | 8-25 | 614 | 42 | Type A | 100 | 28 |
| 25 | 150 | 350 | 280 | 403 | 300 | 250 | 218 | 8-25 | 674 | 90 | Type A | 120 | 30 |
| 25 | 200 | 400 | 330 | 419 | 360 | 310 | 278 | 12-25 | 811 | 110 | Type B | 210 | 38 |
| 25 | 250 | 450 | - | 457 | 425 | 370 | 332 | 12-30 | 969 | 180 | Type B | 280 | 48 |
| 25 | 300 | 500 | - | 502 | 485 | 430 | 390 | 16-30 | 1145 | 280 | Type B | 600 | 57 |
| 25 | 350 | 550 | - | - | 550 | 490 | 448 | 16-34 | 1280 | 320 | Type B | 600 | 58 |
| 25 | 400 | 600 | - | - | 610 | 550 | 505 | 16-34 | 1452 | 480 | Type B | 900 | 66 |
| 25 | 500 | 700 | - | - | 730 | 660 | 610 | 20-41 | 1676 | 820 | Type G | 1200 | 62.5 |
| 25 | 600 | 800 | - | - | 840 | 770 | 718 | 20-41 | 1874 | 1250 | Type G | 1800 | 75 |
| 25 | 700 | 900 | - | - | 955 | 875 | 815 | 24-48 | 2083 | 1600 | Type G | 2500 | 87.5 |
| 25 | 800 | 1000 | - | - | 1070 | 990 | 930 | 24-48 | 2400 | 2400 | Type D | 2800 | 80 |
| 25 | 1000 | 1200 | - | - | 1305 | 1210 | 1140 | 28-58 | 3245 | 3400 | Type D | 3500 | 83 |
| 25 | 1200 | 1400 | - | - | 1485 | 1390 | 1330 | 32-52 | 3800 | 5000 | Type D | 8000 | 100 |
| 25 | 1400 | 1600 | - | - | 1685 | 1590 | 1550 | 32-52 | 4500 | 6000 | Type D | 10000 | 116 |
Information exchanges
We actively participate in various industry exhibitions, exchange meetings, etc., deeply understand the industry product dynamics, online communication and on-site inspections, and actively work on product optimization and technical upgrades to better meet the different needs of customers.
Packaging, delivery and payment
Frequently Asked Questions
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