نام محصول:
دریچه کنترل جهت پنوماتیک قرقره
نام انگلیسی:
Spool pneumatic directional control valve VSNC series
برند:
FESTO
مشخصات:
The standard NAMUR pneumatic valve VSNC is certified in accordance with the most common explosion stands the world over. A sturdy unit, it combines great value for money with a modern design.
• NAMUR port pattern for solenoid valves to VDI/VDE 3845
• Rotatable seal for 3/2- or 5/2-way valve
• Wide choice of EX solenoid systems
• Sturdy and powerful
• Extended temperature range
• Outstanding value for money
• All solenoid coils can be used on an armature tube
• The VSNC-…FN variant achieves greater industrial energy efficiency with reduced power consumption
Function
VSNC valves are pilot valves for singleand double-acting quarter turn and linear actuators with a port pattern in accordance with VDI/VDE 3845, such asDAPS, DFPB, DLP. They can also bemounted on actuators without aNAMUR interface, e.g. diaphragm actuators, thanks to appropriate accessories such as a connection set.They are designed for the requirementsof process automation. A mechanicalspring (single solenoid valves) ensuressafe switching to the initial position inthe event of a power failure.Working ports 2, 4 on valvesVSNC-F …-P2 are designed in accordance with VDI/VDE 3845 NAMUR.
Innovative
• Conversion from 3/2-way to 5/2-wayvalve simply by turning the seal
• Enables single- or double-acting actuators to be controlled with onevalve
• The valve can be ordered either withnon-detenting/detenting or non-detenting manual override or withoutmanual override. It is converted using a special cap. The part numberis therefore identical. The manualoverride option can be changed atany time
توضیحات:
Type
spool, poppet
Actuating method
pneumatically-operated, solenoid-operated, pilot-operated, mechanically-operated
Ports/positions
3/2-way, 5/2-way, 5/3-way
Other characteristics
spring-return, aluminium, compact, standard
Operating pressure
Min.: 3 bar(43.51 psi)Max.: 10 bar(145.04 psi)
Flow rate
1,250 l/min(330.2 us gal/min)
دیدگاهها
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