Products
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Steel flanged bellows shut-off valve DN15-300 PN40
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Lift check valves DN 15-300 PN 40
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1-piece coupling ball valve PN15-PN25(1000WOG)
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Forged steel valves DN15-50 РN16-PN160
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Spectacle leaf gate valve
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Electric drives Q-shaped
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Rotary disc valve with threaded eyes PN10PN16
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Wedge gate valve stamp-welded DN300-2400 RN 1-10
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Three-eccentric flanged rotary disc valve PN16PN25
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3-piece coupling ball valve PN40-PN64(2000WOG)
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Rotary check valves DN 20-600 PN 40
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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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Chemical diaphragm valves (VDC) DN15-250
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Rotary check valves DN 20-600 PN 25
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Energy valves
Top-mounted eccentric ball valve
Nominal diameter: from 60 to 2000 mm
Nominal pressure: 1.6 MPa – 16 MPa
Working environment temperature: up to 425 °C (carbon steels)
up to 525 °C (stainless steels)
Working medium: water, steam, petroleum products
Description
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Product Introduction
◆ Nominal diameter: from 60 to 2000 mm
◆ Nominal pressure: 1.6 MPa – 16 MPa
◆ Working environment temperature: up to 425 °C (carbon steel)
up to 525 °C (stainless steels)
◆ Working medium: water, steam, petroleum products
◆ Tightness class: A according to GOST 9544-2015
Materials of main parts
◆ Body: cast iron, steel 20
◆ Cover: cast iron, steel 20
◆ Ball: cast iron, steel 20
◆ Rod: stainless steel
◆ Saddle: stainless steel
◆ Oil seal packing: graphite, PTFE
Main technical characteristics
| PN | DN | Dimensions (mm) | |||||||
| L | D | K | d | b | Z-do | Hw | HD | ||
| 1.0 MPa | 100 | 229 | 215 | 180 | 155 | 22 | 8-18 | 330 | 380 |
| 125 | 254 | 245 | 210 | 185 | 24 | 8-18 | 345 | 405 | |
| 150 | 267 | 280 | 240 | 210 | 24 | 8-23 | 370 | 440 | |
| 200 | 292 | 335 | 295 | 265 | 24 | 8-23 | 405 | 470 | |
| 250 | 330 | 390 | 350 | 320 | 26 | 12-23 | 480 | 540 | |
| 300 | 356 | 440 | 400 | 368 | 28 | 12-23 | 520 | 580 | |
| 350 | 430 | 500 | 460 | 428 | 28 | 16-23 | 570 | 630 | |
| 400 | 530 | 565 | 515 | 482 | 30 | 16-25 | 630 | 710 | |
| 450 | 580 | 615 | 565 | 532 | 30 | 20-25 | 690 | 770 | |
| 500 | 660 | 670 | 620 | 585 | 32 | 20-25 | 740 | 820 | |
| 600 | 840 | 780 | 725 | 685 | 36 | 20-30 | 840 | 940 | |
| 700 | 900 | 895 | 840 | 794 | 34 | 24-30 | 960 | 1040 | |
| 800 | 1000 | 1015 | 950 | 901 | 36 | 24-33 | 1080 | 1180 | |
| 900 | 1100 | 1115 | 1050 | 1001 | 38 | 28-33 | 1190 | 1280 | |
| 1000 | 1200 | 1230 | 1160 | 1112 | 38 | 28-36 | 1310 | 1420 | |
| 1200 | 1300 | 1455 | 1380 | 1328 | 44 | 32-39 | 1420 | 1530 | |
| 1400 | 1500 | 1675 | 1590 | 1530 | 48 | 36-42 | 1540 | 1650 | |
| 1.6 MPa | 100 | 229 | 215 | 180 | 155 | 20 | 8-18 | 330 | 380 |
| 125 | 254 | 245 | 210 | 185 | 22 | 8-18 | 345 | 405 | |
| 150 | 267 | 280 | 240 | 210 | 24 | 8-23 | 370 | 440 | |
| 200 | 292 | 335 | 295 | 265 | 26 | 12-23 | 405 | 470 | |
| 250 | 330 | 405 | 355 | 320 | 30 | 12-25 | 480 | 540 | |
| 300 | 356 | 460 | 410 | 375 | 30 | 12-25 | 520 | 580 | |
| 350 | 430 | 520 | 470 | 435 | 34 | 16-25 | 570 | 630 | |
| 400 | 530 | 580 | 525 | 485 | 36 | 16-30 | 630 | 710 | |
| 450 | 580 | 640 | 585 | 545 | 40 | 20-30 | 690 | 770 | |
| 500 | 660 | 705 | 650 | 608 | 44 | 20-34 | 740 | 820 | |
| 600 | 840 | 840 | 770 | 718 | 48 | 20-41 | 840 | 940 | |
| 700 | 900 | 910 | 840 | 788 | 50 | 24-41 | 960 | 1040 | |
| 800 | 100 | 1020 | 950 | 898 | 52 | 24-41 | 1080 | 1180 | |
| 900 | 1100 | 1120 | 1050 | 998 | 54 | 28-41 | 1190 | 1280 | |
| 1000 | 1200 | 125 | 1170 | 1110 | 56 | 28-48 | 1310 | 1420 | |
| 1200 | 1300 | 1485 | 1390 | 1325 | 58 | 32-54 | 1420 | 1530 | |
| 1400 | 1500 | 1685 | 1590 | 1525 | 60 | 36-54 | 1540 | 1650 | |
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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