Dual Function Valve

Oct. 10, 2014

The 281 PRI/Chek Valve combines the function of a pressure relief valve in parallel with a check valve in one insert. Relief valve function features a Tungsten Carbide ball and 440C seat. The remaining

Hydraulicspneumatics Com Sites Hydraulicspneumatics com Files Uploads 2014 10 The Lee Co 281 Pri Chek

The 281 PRI/Chek Valve combines the function of a pressure relief valve in parallel with a check valve in one insert. Relief valve function features a Tungsten Carbide ball and 440C seat. The remaining components are stainless steel. Integral safety screens are optional. It’s available in a range of relief flow cracking pressures for system pressures up to 5000PSI. Maximum restriction in free flow direction is 300 Lohms (550 Lohms for screened version). Each valve is 100% tested and inspected in both flow directions.

The Lee Co., (860) 399-6281

Continue Reading

Handbook Simplifies Advanced Aspects of Mobile Hydraulic Controls

May 10, 2017

Author Brendan Casey lays out his hydraulics know-how that he acquired over 27 years in a simple handbook made for people that want to improve their skills in troubleshooting ...

PID Controls for Hydraulic System Design

Oct. 7, 2021

When fluid power system designers can control how a system functions, they have better insights into the level of design complexity needed.

Sponsored Recommendations

MONITORING RELAYS — TYPES AND APPLICATIONS

May 15, 2024

Production equipment is expensive and needs to be protected against input abnormalities such as voltage, current, frequency, and phase to stay online and in operation for the ...

Circuit Protection Devices & Busbars

March 13, 2024

With experienced Product Engineers and Customer Service personnel, Altech provides solutions to your most pressing application challenges. All with one thought in mind - to ensure...

All-In-One DC-UPS Power Solutions

March 13, 2024

Introducing the All-In-One DC-UPS, a versatile solution combining multiple functionalities in a single device. Serving as a power supply, battery charger, battery care module,...

Motor Disconnect Switches

March 13, 2024

With experienced Product Engineers and Customer Service personnel, Altech provides solutions to your most pressing application challenges. All with one thought in mind - to ensure...