Modular Valves

Relief Modular Valves

Product Details:
  • Brand: Bell
  • Model: Any
  • Size: Customized

We manufacture and supply the wide range of Relief Modular Valves. These Modular Valves are designed to control the maximum pressure of the hydraulic circuit and also serves as a safety valve.Its mounting dimensions are based on ISO 4401 standard(Hydraulic fluid power four port directional control valves mounting surface)

Features:


  • Balanced piston type relief modular valve is an improvement over the conventional type relief valve
  • Provide normal performance in a wide range of operating pressure from 8 up to 250 bar
  • Back pressure in tank port should be as low as possible (under 5 bars)
  • In case the valves are used as safety valves, pressure setting should be higher than max. circuit pressure by 10~15 bar
  • The pressure will be increased when the pressure adjustment handle is turned clockwise, and will be reduced when the pressure adjustment handle is turned counter-clockwise
  • Be sure to re-tighten the lock nut firmly after making adjustment to the pressure

Reducing Modular Valves

Product Details:
  • Model: Any
  • Size: Customized
  • Brand: Bell

To maintain the pressure of circuit lower than the main circuit pressure these Reducing Modular Valves are used.

Features:

  • Drain port should be connected to tank
  • Pressure difference between primary pressure and secondary pressure should be maintained over then 10 bar for good pressure reduction
  • Pressure cannot be adjusted if a certain flow rate cannot be obtained
  • The pressure will be increased when the pressure adjustment handle is turned clockwise, and will be reduced when the pressure adjustment handle is turned counter-clockwise
  • Be sure to re-tighten the lock nut firmly after making adjustment to the pressure

Throttle Modular Valves

Product Details:
  • Brand: Bell
  • Model: Any
  • Size: Customized

We manufacture and supply a wide range of Throttle Modular Valves with a flow rating of 50 lpm. These Throttle Valves are available with the following features.

Features:

  • The flow will be decreased when the flow adjustment handle is turned clockwise,and will be increased when the flow adjustment handle is turned counter-clockwise
  • Be sure to re-tighten the lock nut firmly after making adjustment to the flow

Throttle Check Modular Valves

Product Details:
  • Material: Stainless Steel
  • Valve Size: Customized
  • Media: Water, Gas
  • Brand: Bell

We manufacture and supply the wide range of Throttle Check Modular Valves which are mainly used for actuator speed control.

Features:


  • Used for actuator speed control

  • Clockwise rotation of the adjusting handle decreases flow rate and counter-clockwise rotation increases the flow rate

  • Since the valve is of the spool type, oil flow cannot be shut off completely

  • Cracking pressure of the check valve is 0.8 bar


Other Details:


Model

Max operating Pres bar(PSI)

Max Flow Ipm(US gpm)

Valve Size

Weight

kg(Ib)

MS* -01-*

250(3600)

50(13.2)

1/8″

1.5(3.3)

MS* -03-*

250(3600)

100(26.5)

3/8″

3.7(8.1)

MS* -04-*

250(3600)

190(50.2)

1/2″

7.0(15.4)

MS* -06-*

250(3600)

300(79.3)

3/4″

12.2(26.8)

Check Modular Valves

Product Details:
  • Material: Stainless Steel
  • Valve Size: Customized
  • Media: Air, Gas
  • Brand: Bell

Check Modular Valves is of the modular design improved from the check valve fitted in the P port or T port to prevent the oil from flowing in the reverse direction. With a check valve of different sizes, check valve is incorporated between A, B port and T port. This Check Modular Valves of a certain type can be used for suction.


Other Details:


Model

Max operating Pres bar(PSI)

Max Flow Ipm(USgpm)

Valve Size

Weight

kg(Ib)

MC* -01-*

250(3600)

50(13.2)

1/8″

1.1(2.4)

MC* -03-*

250(3600)

100(26.5)

3/8″

2.8(6.1)

MC* -04-*

250(3600)

190(50.2)

1/2″

7.0(15.4)

MC* -06-*

250(3600)

300(79.3)

3/4″

11.0(24.2)

Pilot Operated Modular Valves

Product Details:
  • Brand: Bell
  • Model: Any
  • Size: Customized

Pilot Operated Modular Valves is of the modular design improved from the pilot operated check valve used for preventing the actuator from self-operating, as well as for valve position holding. The Pilot Operated Modular Valves is of the internal drain type, with cracking pressure of check valve is 2 bar.

 

Other Details:

Model

Max
Operating
Pres
Bar(PSI)

MAx Flow
ipm
(USgpm)

Valve
Size

Weight
kg(lb)

MP*-01-*

250(3600)

50(13.2)

1/8″

1.2(2.6)

MP*-03-*

250(3600)

100(26.5)

3/8″

3.7(8.1)

MP*-04-*

250(3600)

190(50.2)

1/2″

7.0(15.4)

MP*-06-*

250(3600)

300(79.3)

3/4″

11.2(24.6)

Counter Balance Modular Valves

Product Details:
  • Safety valve range : 6 ~ 250 bar.
  • Brand: Bell
  • Model: Any
  • Size: Customized

Counter Balance Modular Valves is used for actuator sequential operation, as well as for circuit pressure holding. These hydraulic circuited counterbalance valves serve as a safety valve with the wide adjustment range of 6 ~ 250 bar.

Other Details:


Model

Max

Operating

Press bar(PSI)

Max Flow

Ipm

(USgpm)

Valve

Size

Weight

kg(Ib)

MH*-01-*

250(3600)

50(13.2)

1/8″

1.1(2.4)

MH*-03-*

250(3600)

100(26.5)

3/8″

3.8(8.3)

MH*-04-*

250(3600)

190(50.2)

1/2″

7.0(15.4)

MH*-06-*

250(3600)

300(79.3)

3/4″

11.2(24.6)

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