Products
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Steel wedge gate valve with rising spindle DN50-1400 PN25
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3-piece coupling ball valve PN40-PN64(2000WOG)
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Lined valve Wafer
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Three-eccentric wafer-type rotary disc valve PN10PN16PN25
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Cast iron parallel gate valve with rising spindle DN50-800 PN10
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Steel wedge gate valve with rising spindle DN50-800 PN40
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Steel wedge gate valve with rising spindle DN50-300 PN250
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All-welded ball valve with full bore welding
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Double-eccentric flanged rotary disc valve PN10PN16
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Steel flanged bellows shut-off valve DN15-300 PN40
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Flanged ball valve with ball on supports
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Steel wedge gate valve with rising spindle DN50-500 PN100
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Flanged butterfly valve with symmetrical disc PN10PN16
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3-piece flanged ball valve with floating ball
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Filters form Y
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Steel wedge gate valve with rising spindle DN50-1400 РN16
Z-shaped electric drives
Explosion-proof: GR-BA, GR-BB, GR-BB, GR-BГ, GR-BD
Non-explosion-proof: GR-HA, GR-HБ, GR-HH, GR-HГ, GR-HD
Individual: (T)
Description
marker
Product Introduction
◆ Input signal: 4–20 mA; passive contact
Electrical power standard:
◆ Three phases: AC 380V (50Hz)
◆ Special three-phase: AC 660 V, AC 440 V, AC 415 V (50 Hz, 60 Hz)
◆ Single phase: AC 220 V, AC 110 V (50 Hz, 60 Hz)
◆ Direct current: DC 12V, DC 24V, DC 48V
◆ Tolerance: ≤1%
◆ Protection degree: IP65, IP68...
◆ Explosion protection level: ExdⅡBT4, ExdⅡCT4
◆ Ambient temperature: –30 °C to +70 °C (optional –40 °C to +100 °C)
◆ Ambient humidity: ≤95% (25°C)
◆ Insulation class: class H
| L.A. | b | h | L | R | R1 | R2 | r | |
| A | 70 | 5 | 5 | 100 | 104 | 44 | 32 | 14 |
| B | 108 | 8 | 8 | 122 | 135 | 59 | 45 | 14 |
| B | 155 | 12 | 10 | 200 | 220 | 84 | 50 | M20 |
| B | 155 | 12 | 10 | 200 | 220 | 84 | 60 | M20 |
| G | 240 | 12 | 12 | 285 | 330 | 148 | 70 | M20 |
| D | 320 | 15 | 12 | 360 | 400 | 214 | 80 | 34 |
Main technical characteristics
| Model | Rated torque | Max. turnover | Max. rod diameter | Output speed, rpm | Power, kW | Power, V | Connection size |
| GR-HA-10 | 100 | 50 | 28 | 24 | 0.25 | 380 | 100×100 |
| GR-HA-15 | 150 | 50 | 28 | 24 | 0.25 | 380 | 100×100 |
| GR-HБ-30 | 300 | 50 | 40 | 24 | 0.75 | 380 | 122×122 |
| GR-HB-60 | 600 | 120 | 48 | 24 | 1.5 | 380 | 200×200 |
| GR-HB-90 | 900 | 120 | 60 | 24 | 3 | 380 | 200×200 |
| GR-HB-120 | 1200 | 120 | 60 | 24 | 3 | 380 | 200×200 |
| GR-HГ-180 | 1800 | 150 | 70 | 24 | 5.5 | 380 | 285×285 |
| GR-HГ-250 | 2500 | 150 | 70 | 24 | 5.5 | 380 | 285×285 |
| GR-HD-500 | 5000 | 250 | 80 | 24 | 10 | 380 | 360×360 |
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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