Products
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Stuffing box shut-off valves DN10-600 PN 16
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Lined flanged valve
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Ball valve flange 2-piece with floating ball
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2-piece coupling ball valve PN15-PN25(1000WOG)
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2-piece coupling ball valve PN40-PN64(2000WOG)
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1-piece coupling ball valve PN15-PN25(1000WOG)
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Steel flanged bellows shut-off valve DN15-300 PN40
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Hose valves DN 20-400
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Energy valves
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Steel wedge gate valve with rising spindle DN50-1400 РN16
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Three-eccentric flanged rotary disc valve PN16PN25
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Chemical diaphragm valves (VDC) DN15-250
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Shut-off valve steel flange bellows DN15-300 PN-16
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Steel wedge gate valve with rising spindle DN50-600 PN63
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Flange ventilation valve DN100-4000
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Forged steel valves DN15-50 РN16-160
Steel wedge gate valve with non-rising spindle DN300-1400 PN25
Nominal diameter: from 300 to 1400 mm
Nominal pressure: 2.5 MPa
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 300 to 1400 mm
◆ Nominal pressure: 2.5 MPa
◆ 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 | gearbox | 30s527nzh | 30ls527nzh | 30nzh527nzh |
| electric drive | 30s927nzh | 30ls927nzh | 30nzh927nzh |
Main technical characteristics
| PN | DN | L1 | D | D1 | D2 | z-f | H | Weight, kg | Electrical type drive | Torque | Number of spindle revolutions |
| 25 | 300 | 500 | 485 | 430 | 390 | 16-30 | 1145 | 290 | 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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Stuffing box shut-off valves DN10-600 PN 16
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Steel wedge gate valve with rising spindle DN50-800 PN40
Nominal diameter: from 50 to 800 mm Nominal pressure: 4.0 MPa Working medium: water, steam, oil products Working medium temperature: up to 425 °C (carbon steels) up to 525 °C (stainless steels)
Shut-off stuffing box valves DN10-500 PN40
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3-way coupling ball valve
Nominal diameter: from 8 to 65 mm Nominal pressure: Maximum pressure for steam 8 bar Working medium temperature: up to 180 °C Working medium: water, steam, petroleum products
Flanged butterfly valve with symmetrical disc PN10PN16
Nominal diameter: from 50 to 2000 mm Nominal pressure: 1.0 MPa-1.6 MPa Working medium temperature: up to 150 degrees Nominal diameter: from 40 to 1200 mm
Steel wedge gate valve with rising spindle DN50-1400 PN25
Nominal diameter: from 50 to 1400 mm Nominal pressure: 2.5 MPa Working medium: water, steam, oil products Working medium temperature: up to 425 °C (carbon steels) up to 525 °C (stainless steels)
Forged steel valves DN15-50 РN16-PN160
Nominal diameter: from 15 to 50 mm Nominal pressure: 1.6 MPa – 16 MPa Working medium: water, steam, oil products Working medium temperature: up to 425 °C (carbon steels), up to 525 °C (stainless steels)
Steel wedge gate valve with rising spindle DN50-1400 РN16
Nominal diameter: from 50 to 1400 mm Nominal pressure: 1.6 MPa Working medium: water, steam, oil products Working medium temperature: up to 425 °C (carbon steels) up to 525 °C (stainless steels)
Ball valve, stud-nipple
Nominal diameter: from 15 to 50 mm Nominal pressure: Maximum pressure for steam 8 bar Working medium temperature: up to 180 °C Working medium: water, steam, oil products
Flanged ball valve with ball on supports
Nominal diameter: from 80 to 800 mm Nominal pressure: 1.6 MPa - 160 MPa Working medium temperature: up to 425 °C (carbon steels) up to 525 °C (stainless steels) Working medium: water, steam, petroleum products
Energy valves
Connection to the pipeline: for welding. Installation position on the pipeline: any, in the upper hemisphere relative to the neck. Valves (gates) are intended for outdoor installation and installation in enclosed spaces. Direction of supply of working medium: recommended under the valve.
Rotary check valves DN 20-600 PN 16
Nominal diameter: from 20 to 600 mm Nominal pressure: 1.6 MPa Working medium: water, steam, oil products Working medium temperature: up to 425 °C (carbon steels) up to 525 °C (stainless steels)
3-piece flanged ball valve with floating ball
Nominal diameter: from 15 to 200 mm Nominal pressure: 1.6 MPa Working medium temperature: up to 150 °C Working medium: water, steam, petroleum products
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