美国ASCO角座阀,世格角座阀***
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产品名称: 美国ASCO角座阀,世格角座阀***
产品型号: SCG353A051
产品展商: ASCO
产品文档: 无相关文档
简单介绍
美国ASCO角座阀,世格角座阀***
Electrical enclosures according to “NEMA” standards are available
Core tube Stainless steel Stainless steel
Core and plugnut Stainless steel Stainless steel
美国ASCO角座阀,世格角座阀***
的详细介绍
美国ASCO角座阀,世格角座阀***
Variable ? ow, proportional to the input control signal
Riderring PTFE PTFE
Seat Brass Stainless steel
Seal, disc FPM FPM
Breaker piece Stainless steel Stainless steel
ELECTRICAL CHARACTERISTICS
Coil insulation class F
Connector Spade plug (cable Ø 6-10 mm)
Connector speci? cation ISO 4400 / EN 175301-803, form A
Electrical safety IEC 335
Electrical enclosure protection Moulded IP65 (EN 60529)
Standard voltages DC (=) : 24V (other voltages on request)
Valves do not require a minimum operating pressure
Valves can be mounted in any position
The solenoid valves satisfy all relevant EC directives
Body Brass AISI 303 SS
Voltage regulation 0 - 24 V DC
24 V DC pulse width modulated (300 Hz)
Flow regulation characteristics (3)
Hysteresis < 5 % ; Repeatability < 3 % ;
Sensitivity < 2 %Springs Stainless steel Stainless steel
Valves can also be supplied with NBR (nitrile),
EPDM (ethylene-propylene),
CR (chloroprene / neoprene) and PTFE seals and
Waterproof enclosure with embedded screw terminal
coil according to protection class IP67, CEE-10
Explosionproof enclosures for use in zones 1/21-2/22,
categories 2-3 to ATEX Directive 94/9/EC, on request
