harvesters spool control valve supplier in pakistan


Aug 27, 2012 · jd 148 loader 3 spool valve. my 3 factory spool valve settles on my 148. i need a new valve. are there any valves that fit in the space, 7" x 7" or another factory valve that is tight. it is a cessna valve on there now. and (2) at38028. make up extension hoses as required. you might find a cheaper hyd valve here.
China supplier p40 3 spool harvesters hydraulic valve. p40 series valves with middle-high pressure monoblock construction is developed based on europe technology. 1. inner check valve: the check valve inside the valve body is to insure the hydraulic oil will not be returned. 2.
Proportional directional spool valves are a type of directional valve. they control the direction of movement and the velocity of individual or multiple hydraulic consumers actuated simultaneously. control is independent of the load and continuous. throttling directional spool valves are a type of directional valve.
Jul 07, 2017 · the aux valve on those tractors are a spool valve. in other words, the fit of the spool to the bore is what holds your load up. there is always a very slight leakage because the spool has to have clearance to move. apparently, one end of your spool is worn more than the other and that is why switching the hoses helped you out.


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  • Jd 148 loader 3 spool valvejohn deere forumyesterday ...

    Aug 27, 2012 · jd 148 loader 3 spool valve. my 3 factory spool valve settles on my 148. i need a new valve. are there any valves that fit in the space, 7" x 7" or another factory valve that is tight. it is a cessna valve on there now. and (2) at38028. make up extension hoses as required. you might find a cheaper hyd valve here.

  • China supplier p40 3 spool harvesters hydraulic ...

    China supplier p40 3 spool harvesters hydraulic valve. p40 series valves with middle-high pressure monoblock construction is developed based on europe technology. 1. inner check valve: the check valve inside the valve body is to insure the hydraulic oil will not be returned. 2.

  • Directional spool valveshawe hydraulik

    Proportional directional spool valves are a type of directional valve. they control the direction of movement and the velocity of individual or multiple hydraulic consumers actuated simultaneously. control is independent of the load and continuous. throttling directional spool valves are a type of directional valve.

  • Spool valve operation, spool valve operation ...

    There are 361 spool valve operation suppliers, mainly located in asia. the top supplying countries are china (mainland), pakistan, and taiwan, which supply 99%, 1%, and 1% of spool valve operation respectively. spool valve operation products are most popular in …

  • 656 hydraulic control valve problemfarmall ...

    Jul 07, 2017 · the aux valve on those tractors are a spool valve. in other words, the fit of the spool to the bore is what holds your load up. there is always a very slight leakage because the spool has to have clearance to move. apparently, one end of your spool is worn more than the other and that is why switching the hoses helped you out.

  • Hycom engineeringagricultural equipment

    Tractor hydraulics. the cylindricity of the honed bore is as less as 2 microns which gives precision controlling of the implements. every tractor has a lift unit containing hitch control valve, lift cylinder, relief valve / safety valve, distributor and direction control valve. hycom engineering manufacturesand supplies specific products to various tractor companies.