LR Valve

LR Valve

The pump’s displacement is regulated via a hydraulic-mechanical servo feedback mechanism to ensure that the pump’s power does not exceed the preset output power at constant rotational speed; accurate control based on a hyperbolic characteristic enables optimal utilization of the drive power.

Product Detail

 

 

TECHNICAL FEATURES

01. Displacement is inversely proportional to pressure: higher pressure results in lower displacement, and lower pressure results in higher displacement.

02. The starting point of the control range can be mechanically set and adjusted upon startup, using a spring and an adjusting screw within the control range. Adjustable range for the starting point of control: 3.5–35 MPa.

 

 

SPECIFICATIONS

Control start point setting range: 3.5–35 MPa.

Related Product

LRDU2 Valve
DFR Valve
TY-PSV Series
Pressure Control Valve

Related Articles

CHINAPLAS 2026(1)

Taiyuan Heavy Machinery Group Co., Ltd. showcased a variety of innovative products at the International Rubber and Plastics Exhibition.

Static Pressure Molding Line Hydraulic System

Taiyuan Heavy Machinery Group Co., Ltd. (Taiyuan Liquor) has once again secured a major contract for a core energy and environmental protection project.

RD-capabilities-2

Taiyuan Heavy Machinery Group Co., Ltd. (Taiyuan Yuye) signed its first order for a core component of the ESP project.

Hydraulic System of Excavator(1)

"Combining internal and external approaches" to overcome difficulties and achieve a leap in both production volume and quality in casting.

contact Us

Please feel free to contact us with any questions,we’ll provide you with professional solutions.