显示标签为“solenoid valve”的博文。显示所有博文
显示标签为“solenoid valve”的博文。显示所有博文

2010年12月7日星期二

Electrically actuated ball valve available from Chem Resist Europe

The Series EBVA electrical actuator, developed by Plast-O-Matic, is available assembled to the valve and is also sold separately for future field installations.
Chem-Resist’s ball valve can accept virtually any input power signal. Standard voltage is 85 to 240 AC or DC, with an optional version for 12 to 24 volt AC or DC also available. The actuator automatically adjusts to the voltage provided within its range providing 177 in/lbs of torque with an 11 second cycle time. Manual override and status indicator lights are standard; fail safe and 4-20 mA control are also available. Moulded with non-pigmented, plasticiser-free homopolymer resin the valves are assembled ‘dry’ to eliminate contamination and are available in 3/8” – 2” sizes
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2008年3月23日星期日

Flow control valves and level gauges from Hydraulics Direct

Hydraulics Direct supplies various types of hydraulic products such as control valves, flow control valves and level gauges. Control valves provided by Hydraulics Direct are available in two models such as Flutec flow control valves with check valves and Flutec flow control valves.
Flutec flow control valves with check valves are available in different types. Each of these valves differ from one another by the Bssp ports. These control valves having check valves are found to have a check valve cracking pressure of about 0.5 bar with a nominal pressure bar ranging about 350 bar.
Flutec flow control valves provided by Hydraulics Direct are available in eight different types with varying Bssp ports. Flow rates of these flow control valves include 20 lpm, 50 lpm, 90 lpm and others. These flow control valves also have a similar nominal pressure bar of about 350 bar.

Hydraulics Direct provides two different models of Flutec level gauges including Flutec sight glass level gauge and Flutec sight glass level gauge with internal thermometer. Flutec sight glass level gauge supplied by Hydraulics Direct is further available in five different types. These level gauges are found to have varying bolt centres measuring 127 millimetres, 176 millimetres, 254 millimetres, 381 millimetres and 76 millimetres. Even the viewable areas as well as the overall length of these level gauges are different from each other.

Flutec sight glass level gauges with internal thermometer supplied by Hydraulics Direct are available in five different types. Bolt centres of these level gauges with thermometers measure 127 millimetres, 176 millimetres, 381 millimetres, 76 millimetres and 254 millimetres.