The IMI Norgren LVP5010BK111HSR is a 3 - way proportional pressure control valve. With a port size of 1/4" (ISO G or NPT) or manifold - mountable, it offers flexible installation options. The output pressure range is 0…10 bar (0…150 psi), making it suitable for various industrial applications requiring precise pressure regulation. It accepts an input signal of 4 - 20mA or 0 - 10V (factory - set), enabling seamless integration into control systems. This valve features a closed - loop air - piloted proportional pressure control mechanism with an air - piloted spool valve and integrated electronic pressure control. Operating with compressed dry air, oil - free and filtered to 5 μm, it ensures reliable performance. The flow capacity reaches up to 1400 N l/min (standard units), with air consumption <5 N l/min. With a degree of protection of IP65 (in normal operation), it is safeguarded against water ingress at temperatures < +5°C (+41°F). The valve complies with RoHS 2011/65/EU and offers excellent performance characteristics: linearity <1%, hysteresis and deadband <1%, and a response time <80 ms (from 10…90% of output pressure into a 0.1 - litre load). Electronically, it operates on 24 V d.c. ±25% with power consumption <1 W. The output pressure feedback signal is 0 - 10 V full - range, <±1% accuracy. It is rail EMC compliant, fire and smoke compliant to EN45545 - 2, and shock and vibration resistant to EN 61373, Category 1, class A and B. The ambient/media temperature range is -40…+80°C (-40…+176°F), ensuring adaptability to harsh environments. Constructed with a body of aluminum, lid of zinc die - cast, and front cover of Grivory, it balances durability with precision, requiring no maintenance, and is calibrated for gain, span, and zero. The IMI Norgren Proportional Valve is high quality!