YXDY25-02/Y,
Pilot-operated Check relief valves
Working Position:
The valve blocks flow from P to T until 90% pressure is present at P. With the continued increased pressure on P. P to T began to overflow, until to the spring
's maximum pressure.
Features:
Fast response to pressure surges.
Hardened poppet and seat for long life
Industry common cavity
Compact size
Specifcations:
Max working pressure: 315 Bar
Flow max: 150 L/min
Internal Leakage: Less than 3ml / min
Temperature: -30 degree -------110 degree
Filtration of oil: 25 or better
Fluids: Mineral based fluids
For other fluid compatibility consult factory.
Installation torque: 44.9---50.3 Nm
Reverse Cracking pressure: 1.5 Bar
Ningbo Sail Hydraulic Transmission Co., Ltd, founded in 1982, whose headquarter is located in Ningbo, and its predecessor is a gear factory. Sail started to produce planetary reducer in 1993, until now, we have been involved in this area for 20 years history, hence we have accumulated rich production experience in this area, currently, we are the one of the world-branded reducer factories and also the professional manufacturer of planetary gearbox among the world.
Our products can totally replace the originally-imported Bosch Rexroth, O&K, Brevini, Bonfiglioli, RR, Fairfield in terms of external installation dimensions and performance parameter. The planetary reducer made in
Sail, accreditated by Technical supervision institutions and approved by ISO9001 quality management system certification.
Our products have won well-deserving reputation based on excellent performance,
And widely applied into various construction machinery(such as the rotating
Drills, cranes, Flat Bed Trailer, elevating transporter, Pile Driver, Continuous wall
Grab, and etc)Wind Power Equipment(Transportation facility, lifting equipment, Yawing and variable pitch), Coal Mine Machinery(Excavator), metallurgy, Marine, Railway, Oil industry, Light Industry, Military Industry, Geological Exploration, Agricultural Industry, Environment Industry, Horticulture industry and so on, which have exported globally.
