Crossover Relief Value

[450]

What is the most common crossover relief value people are using to install on a snowplow for tractor use? I am looking to covert a truck snowplow for use on a tractor and wondering what crossover relief valve to use for the angling of the blade. Thanks for any info.

 

[countrybumpkin]

This one from surplus center is about your Best Buy.

1/2 NPT 3 GPM 15-3 PSI Hydraulic Cushion Valve | Relief & Cushion Valves | Hydraulic Valves | Hydraulics | www.surpluscenter.com

 

[RickB]

Bailey has a similar valve if not the exact one. They run sales from time to time.

 

[nybirdman]

I have the one from Surplus Center mentioned;works very well and is a must for a snow-plow.

 

[George2615]

Mine is also the same. It does its job well at the factory setting.

 

[450]

Thanks for the info guys, I will order one of those when I get everything else built. From looking at the diagram ports B&D would go to plow cylinders and A&B would be where the rear remote hoses would hook up. Correct? This will be a set-up for use next winter so I have plenty of time. Thanks for the help again.

 

[Old Red]

What does it do?

 

[450]

It is a crossover relief valve in case of a sudden surge in hydraulic pressure. It’s a safety device in case you hit something hard with your plow blade. It bypasses fluid from the high pressure side to the low side.

 

[Old Red]

It is a crossover relief valve in case of a sudden surge in hydraulic pressure. It’s a safety device in case you hit something hard with your plow blade. It bypasses fluid from the high pressure side to the low side.

Gotcha...thanks...

 

[kennyd]

We sell quite a few of them for these type of projects: Ken's Bolt on Grab Hooks <<Hydraulics>>