rexroth relief valves

electro-hydraulic proportional pilot relief valve for Injection molding machine
.Maximum flow:0.3-2L/min
.medium: oil
.control: hydraulic

Freon cylinder valve;3.0Mpa.inlet:PZ27.8;outlet:G3/4'

-Sandwich plate valve
- 4 pressure ranges
- 5 circuit options
-With one or two pressure relief cartridges
- 4 adjustment elements

CAT caterpillar relief valve
excavator hydraulic control valve
Apply to: E320C

DN100-400mm 4"-16" MJ400 Portable Globe&Relief Valve Grinding Machine

2MF series Spline shaft High working pre

1. Sensitive adjustment
2. Two different pressure range optional
3. Standard pressure setting
4. Leak proof hex. and socket screw

BY type valve is a pilot operated pressure relief valve with poppet structure

Available excavator Model number : PC200-8
Available excavator part number : 702-75-01270
High quality, fast delivery , good after-service

 
3/16" inline plastic fuel

-Sandwich plate valve
- 4 pressure ranges
- 5 circuit options
-With one or two pressure relief cartridges
- 4 adjustment elements

1. Operation pressure up to 4640PSI-5510PSI
2. Replacement of the originals pressure relief parts
3. Three raw materials optional

RV2-08 Adjustable directly Relief Valve with cavity 3/4-16UNF pressure from 40 to 240bar
 

RV2-08 Adjustable directly Relief Valve with cavity 3/4-16UNF pressure from 40 to 240bar
 

Avilable excavator model number :Komatsu PC200-5
Avilable part number : 709-70-51401
Komatsu PC200-5 main relief valve

1. Adjustment by hand
2. Top groove with cover
3.With large flow rate, 63L/min.

Volvo excavator spare parts
volvo excavator sensor
apply to: EC140B EC210B EC240B EC360B EC460B
PN: 20898038 VOE20898038

Customized Steel Directional Multiple Hydraulic Valves Nonstandard
model:01 02 03
maximum pressure(Mpa) 31.5
maximum flow(l/min) 14 35 63

-Three adjustment elements:
. Rotary knob
. Hex. head screw with protective cap
. Lockable rotary knob with scale

1.Adopted with the hydraulic motor in Cat excavator hydraulic system
2.Cat Excavator 3304 machine parts only
3.Customized for any different design

Hitachi relief valve
excavator control valve
Apply to: ex200-3
part number: 4289603

BY relief valve install a spring loaded pressure relief valve to provide maximum pressure protection.

1. Fine raw materials to extend the valve service life
2. High pressure to 5075PSI with pressure anti-shock characteristics

Hitachi hydraulic valve
excavator main relief valve
Apply to: ex200-2
part number: 4328781

Customized Steel Directional Multiple Hydraulic Valves Nonstandard
model:01 02 03
maximum pressure(Mpa) 31.5
maximum flow(l/min) 14 35 63

1.Max. working pressure to 315bar
2. Max. flow rate to 113L/min.
3. Standard connection threads for easy replacement

Daewoo Doosan excavator parts
relief valve, suction control valve
part number:2420-1225A 2420-1225

-Sandwich plate valve
- 4 pressure ranges
- 5 circuit options
-With one or two pressure relief cartridges
- 4 adjustment elements

1. Threaded connection G1/4" or M14X1.5
2. Direct acting pressure relief type
3. Pressure adjustable with six pressure stage

The pressure relief valves (DB) consist mainly of the main valve (1) with main spool assembly (3) and pilot operated valve (2) with pressure.....