Products
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Lift check valves DN 15-300 PN 16
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Glass gate valve with linear movement of gate valve, closed type
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Wedge gate valve stamp-welded DN300-2400 RN 1-10
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Steel wedge gate valve with rising spindle DN50-1400 PN25
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Wafer butterfly valve with symmetrical disk PN10PN16
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Rotary check valves DN 20-600 PN 16
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Shut-off stuffing box valves DN10-400 PN63
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Three-eccentric flanged rotary disc valve PN16PN25
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Gland shut-off valves DN10-600 PN25
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Flanged ball valve with ball on supports
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Forged steel valves DN15-50 РN16-PN160
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Lift check valves DN 15-300 PN 25
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Steel flanged bellows shut-off valve DN15-300 PN40
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Ball valve, stud-nipple
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Ball valve for welding 3-piece PN15-PN25(1000WOG)
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Lift check valves DN 15-300 PN 40
Chemical ball valve (lined valve) DN15-250 PN16
Nominal diameter: from 10 to 300 mm
Nominal pressure: 1.6 MPa
Working environment temperature: up to 200 °C
Working environment: chemical environment
Description
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Product Introduction
◆ Nominal diameter: from 10 to 300 mm
◆ Nominal pressure: 1.6 MPa
◆ Temperature of working environment: up to 200 °C
◆ Working environment: chemical environment
◆ Tightness class: A according to GOST 9544-2015
◆ Design: collapsible
◆ Housing material: carbon steel (C), alloy steel (LS), stainless steel (SS)
◆ Control type: manual (flywheel), gearbox (5), electric drive (9)
◆ Seal material: FEP (F46), PCTFE (F3), PTFE (F4), PFA, PO
◆ Connection type: flange
Materials of main parts
◆ Housing: steel 20, 20GL, 304, 316L
◆ Disc: steel 20, 304, 316L
◆ Lining: FEP (F46), PCTFE (F3), PTFE (F4), PFA, PO
Main technical characteristics
| DN | L | D | D1 | D2 | f | b | z-Ød | H | Do | Weight, kg |
| 10 | 180 | 90 | 60 | 41 | 3 | 14 | 4-14 | 90 | 140 | 3.5 |
| 15 | 130 | 95 | 65 | 45 | 3 | 14 | 4-14 | 85 | 140 | 4 |
| 20 | 140 | 105 | 75 | 55 | 3 | 14 | 4-14 | 98 | 150 | 4.5 |
| 25 | 160 | 115 | 85 | 65 | 3 | 16 | 4-14 | 113 | 150 | 5.5 |
| 32 | 165 | 135 | 100 | 78 | 3 | 18 | 4-18 | 130 | 200 | 7 |
| 40 | 180 | 145 | 110 | 85 | 3 | 18 | 4-18 | 135 | 230 | 9 |
| 50 | 200 | 160 | 125 | 100 | 3.5 | 20 | 4-18 | 140 | 250 | 15 |
| 65 | 220 | 180 | 145 | 120 | 3.5 | 20 | 4-18 | 145 | 270 | 17 |
| 80 | 250 | 195 | 160 | 135 | 4 | 22 | 8-18 | 205 | 300 | 30 |
| 100 | 280 | 215 | 180 | 155 | 4 | 24 | 8-18 | 230 | 350 | 40 |
| 125 | 320 | 245 | 210 | 188 | 4 | 26 | 8-18 | 252 | 400 | 60 |
| 150 | 360 | 280 | 240 | 210 | 4 | 28 | 8-23 | 283 | 600 | 75 |
| 200 | 400 | 335 | 295 | 265 | 6 | 32 | 12-23 | 325 | 700 | 130 |
| 250 | 450 | 405 | 355 | 320 | 5 | 36 | 12-26 | 370 | 800 | 160 |
| 300 | 500 | 460 | 410 | 375 | 5 | 36 | 12-26 | 420 | 1000 | 220 |
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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