Modular Pilot Operated Check Valves

Modular Pilot Operated Check Valves

The speed control valve of the pilot type check valve is a valve that is opened, closed and adjusted by the pressure of the pipeline medium. It consists of a main valve and attached conduit, needle valve, ball valve and pressure gauge.
In addition, the throttling and action parts of the pilot valve should be avoided as much as possible to avoid the clogging. If necessary, add a filter, regularly check and set the bypass line.

Product Details

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Product Description  

The speed control valve of the pilot type check valve is a valve that is opened, closed and adjusted by the pressure of the pipeline medium. It consists of a main valve and attached conduit, needle valve, ball valve and pressure gauge.


In addition, the throttling and action parts of the pilot valve should be avoided as much as possible to avoid the clogging. If necessary, add a filter, regularly check and set the bypass line.


These modular pilot operated check valves are available with the pilot operated check valve facility on either A or B or both A and B ports. The hydraulic opening operation for free flow in reverse direction is achieved by means of internal pilot pressure available from the other working port. 


To ensure proper closure of both valve poppets, both user connections should be unloaded when the control valve is in the neutral position by connecting with the return line.


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How To Order:

MP

A

-02

B

SERIES NUMBER

MP

MPD

MCTION FROM

A:A PORT

B:B PORT

W:A.B PORT

VALVE SIZE

02

03

04

06

CRACKING

PRESSURE

kgf/c㎡

A:0.5

B:3.5


Specification:

MODEL

RATED

PRESSURE 

(kgf/c㎡)

CRACKING

PRESSURE

kgf/c㎡

MAX.FLOW

(L/min)

WEIGHT(kg)

MPA-02

MPB-02

MPW-02

-

250

A:0.5

B:3.5

C:4.0

02:40

03:80

04:200

06:200

1.2

-

MPA-03

MPB-03

MPW-03

3.6

4

-

11.0

MPA-04

MPB-04

MPW-04

MPA-06

MPB-06

MPW-06

13.2


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