Functions:
Pressure Reducing Valve automatically reduces a higher inlet pressure to a steady lower downstream pressure, regardless of changing flow rate and/or varying inlet pressure.
K2S-E Motorized PRV Pilot is a special pressure control pilot, which control the compression of spring in pilot by an adjustable multi-turn electric actuator (motor), then accurately control the downstream pressure.
Control signal could be Current（4-20mA）or DC Voltage（0-5V, 0-10V …）,input signal and downstream pressure is a linear relationship .
Feedback signal is Voltage DC 0-5V
When power fail, can adjust manually.
Technical parameters
Rated Voltage：DC24/12V
Rated Torque：6 N.m
Type：Multi-turn
Max Turns：7
Output Speed：3.6 rpm
Stroke setting：adjust with cover removal
Cable gland size：PG9
Ambient Temperature：-25℃ to +70℃
Relative humidity: ≤95%RH
Working duty：Modulating：S4-50%
Start-up frequency limit：600 times per hour
Accuracy：1.5%
Manual Operation：Operate with wrench
Control Signal：0-5V
Feedback Signal： 0-5V
Protection level：IP68
Product life：≥100,000 times operations
Material
Shell of motor：CF8(SS304)
Body/bonnet of pilot：CF8M(SS316)
Stem：SS431
Stem Nut：AL.bronze-C61900
Spring：Cr-Van alloy
Diaphragm/seal：EPDM
