广州市朝德机电设备有限公司
：
：郑杰克、向
： novosor : www.novosor.com
地址：广州市越秀区朝天路66号3F
业代理德埃弗兹液压Evertz Hydrotechnik阀门
产品系列：
Valves （standard program）
Media
Water; water-oil emulsions; synthetic oil; aggressive media; hydraulic oil; compressed air
Pressures:
Standard: 0 to 350 bar （Up to a max. 800 bar.） Please contact us regarding any special requirements outside our standard range.
Nominal diameters:
DN 3 to DN 250 . Please contact us if you have special requirements outside our standard range. | Typical Fields of Application: - Hydraulic controls
- Pipe-testing equipment
- Roll-balancing systems
- Descaling plants
- And many more
Temperatures: - Max. operating temperature: 70°C
- Max. ambient temperature: 60°C
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| 2/2-way directional check valves, block-mounted |
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Nom. dia.: DN 16 to DN 250
Mounting: To DIN 24342 （DN 16 to DN 100）
Max. operating pressure: 350 bar
Opening pressure: 4） 2,5 bar |
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| Proportional pressure reducing valve, block-mounted |
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| Media: Water, water-oil emulsions, hydraulic fluid, aggressive media
Nom. dia.:1） DN 16 to DN 32 （other diam. on request）
Pressure setting:4） 15 to 350 bar |
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| 2/2-way directional valves, cartridge type, with cover and pilot valve block-mounted; normally closed |
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| Media: Water, water-oil emulsions, hydraulic fluid, aggressive media
Nom. dia.: DN 16 to DN 250
Mounting: To DIN 24342 （DN 16 to DN 100）
Max. operating pressure: 350 bar Voltage: 3） 24 V DC |
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| Valves, panel-mounted or as single valves |
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| Directional valves （2/2 way; 3/2 way; 4/2 way; 4/3 way; ...） shut-off, pressure, flow or power regulating functions
Media: Water, water-oil emulsions, hydraulic fluid, aggressive media
Nom. dia.:1） DN 6 to DN 50
Max. operating pressure: 350 bar |
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| Pressure-compensated manual shut-off valves, valve spindle carried in ball bearing, with or without electrical/visual position indicator, block-mounted |
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| Media: Water, water-oil emulsions, hydraulic fluid, aggressive media
Nom. dia:1） DN 16 to DN 250
Mounting: To DIN 24342 （DN 16 to DN 100）
Max. operating pressure: 350 bar |
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| Motor operated shut-off valves with electrical/visual position indicator, block-mounted |
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| Media: Water, water-oil emulsions, hydraulic fluid, aggressive media
Nom. dia.:1） DN 50 to DN 250
Mounting: To DIN 24342 （DN 16 to DN 100）
Max. operating pressure: 350 bar |
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| Accumulator shut-off valves with or without mechanical locking feature, with or without electrical/visual position indicator, block-mounted |
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| Media: Water, water-oil emulsions, hydraulic fluid, aggressive media
Nominal diameters:1） DN 40 bis DN 250
Mounting: To DIN 24342 （DN 16 to DN 100）
Max. operating pressure: 350 bar |
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| Descaling valves |
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| Media: Water, water-oil emulsions, hydraulic fluid, aggressive media
Nom. dia.:2） DN 32 to DN 250
Max. operating pressure:4） 350 bar
Voltage:3） 24 V DC |
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| Accumulator shut-off valve /Descaling valve combinations |
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| Media: Water, water-oil emulsions, hydraulic fluid, aggressive media
Nom. dia.:1） DN 32 to DN 250
Max. operating pressure: 350 bar |
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| Valve blocks for your specific requirements |
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| Media: Water, water-oil emulsions, hydraulic fluid, aggressive media
Nom. dia.:1） DN 16 to DN 250
Max. operating pressure: 350 bar （400 bar） |
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| 2/2-way inline valves |
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| Media: Water, water-oil emulsions, hydraulic fluid, aggressive media
Nom. dia: DN 50 to DN 300
Opening pressure:4） 2,5 bar
Voltage:3） 24 V DC |
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| Pump unloading valves |
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| Media: water; water-oil emulsions
Nominal diameters: DN 20 to DN 63
Opening pressure:4） 400 bar
Voltage:3） 24 V DC |
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1） On the basic of a tailored body design, these valves can be adapted to a given mounting configuration.
2） Various control capabilities and a tailored body design allow these valves to be adapted to any given configuration.
3） Other voltages on request.
4） Other pressure ratings on request.
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