China Grease Metering Devices manufacturer & supplier

Komatsu PC120C01 series -111039

1. Reducing the pressure in the hydraulic system of excavator
2. For Komatsu PC120 excavator hydraulic system
3. Original parts replacement

2013-01-02

Komatsu PC200-6C01 series -111038

1.Unloading the pressure in the hydraulic system of excavator
2.For KomatsuPC220 excavator hydraulic system
3.Easy replacement with cost effective

2013-01-01

Kobelco SK120C01 series -111037

Pressure reduce type, keeping the pressure in stable range
For Kobelco SK120 excavator hydraulic system
Easy replacement as standard dimentsions

2013-01-01

Komatsu PC200C01 series -111036

1. High operation pressure up to 5075.00PSI
2. For Komatsu PC200 hydraulic system only
3. Standard cavity dimensions for common replacement

2013-01-01

Kobelco SK230-6EC01 series -111035

1.High operation pressure up from 4567.50PSI to 5075.00PSI
2.Stable operation characteristics in severe working situation

2012-12-29

Hitachi EX220C01 series -111034

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

2012-12-28

Hitachi EX200C01 series -111033

1. Operation pressure up to 4060PSI-4640PSI
2. Replacement of the originals parts and standard code
3. Direct pressure operation type

2012-12-29

Hitachi EX100C01 series -111032

1. Pressure up to 4350-5075PSI
2. Replacement of the originals in dimensions and functions
3. Industry common cavity for the same excavator series

2012-12-26

WH 25 E,F,J,H,G,U series-112036

1. Internally or externally pilot operated valve
2. Hydraulic type actuation
3. Adjustable switching time

2013-03-01

HPC-9S series -111031

1.Three kinds of oil outlet port threaded option
2.Alloy aluminum to keep the pressure up to 3045psi
3.Industry common cavity for interchangeable

2012-12-18

HPB-6S series -111030

1. Handle pressure operation easily
2. Handle or operation lever are removable design
3. Available for heavy duty application

2012-12-17

HPA-4S series -111029

1. Operation pressure from 2900PSI to 5800PSI
2. Three kinds of flow per stroke cycle for optional
3. Stainless steel materials are available

2012-12-14

G292/01, G308/01, G377/01, G378/01 series -411031

1.Code of G292/01(G1/2), G308/01(G3/8), G377/01(G3/8), G378/01(G1/2), NPT Ports
2.In-house CAD/CAM design
3. Fine surface for good O-ring sealing

2013-02-27

DBD10G series -411035

1. Threads connection with 1/2inch BSPP threaded
2. Raw materials of 45#steel for high pressure
3. Pipeline connection standard type

2013-02-26

G520/01-series -411029

1. High strenght carbon steel as raw materials
2. Rexroth valves G520 /01 sublpates G1/2in. threads
3. Subplate for size6 ISO4401 valves

2013-02-27

G354/01series -411032

Connection threads of G354/01 (G3/4), NPT Ports
Production of CNC machine and milling machine
Replacement of Rexroth, Yuken, Vikers, Parker valves

2013-02-27