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Pressure truncation valve YQRZF-15

Fluid pressure control valve

Key:

Coaxial valve, pneumatic booster pump

Download:

180-411-58168

Product Description

Fluid pressure control valve

 

| Product introduction

1. Use the pressure control valve to accurately and quickly adjust the outlet pressure of the high-pressure pump, and the processing quality is higher; The control element is not wetted, and the service life is more guaranteed;
2. The pressure control valve has a complete unloading function to avoid frequent start and stop of the high-pressure pump and the problem of overpressure unloading;
3. The pressure control valve has multi-stage pressure online selection, selects the appropriate cooling pressure according to the diameter-depth ratio, solves the problems of insufficient internal cooling pressure, burrs in the workpiece, horn holes, and taper holes, and improves the processing quality;
4. The pressure regulation and on-off functions are integrated together, and the control signal can be shared and reduce the pipeline connection and reduce the leakage point.

 

| Feature symbols

 

| Technical parameters

Basic Specifications

function

Pressure control

connect

Threaded connections (1", 1-1/2")

Pressure range

0.5 - 12 MPa

Body material

Aviation aluminum, stainless steel, high performance alloy steel

Seat sealing material

Metal-to-metal, synthetic resin-to-metal

Sealing material

HPU,NBR,EPDM,PTFE,FKM,FFKM

function

Manual pressure regulation, automatic continuous pressure adjustment

medium

Gaseous, liquid, gel-like, granular, highly polluting, corrosive

Operation time

<1000ms

Ambient temperature

-10~50℃

Media temperature

-10~60°C(Normal)

Electrical specifications

Rated voltage & power

24VDC & 2.5W, special voltage on request

Protection & heat resistance rating

IP65 & Level B

connect

DIN type C plug (PG7), M12X1 socket, special connection on request

Proportional adjustment signal

4 ─ 20mA,0 ─ 10V

Air-driven regulations

Control mode

Manual, proportional electromagnetics

temperature

-10~50°C(no condensation)

Drive pressure

See the drive pressure graph

lubrication

No lubrication required

 

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