Skip to the beginning of the images gallery

Sectional/Monoblock Directional Valve WALVOIL SDS150 (YG3) MAIN RELIEF VALVE

Brand Walvoil Fluid Power Corp.	Brand Walvoil Fluid Power	Pack Size 1.00	UOM EA	Key (3)	Supplier Part Number 3XCAR110213	Alternate Part Numbers Alternate Part Number C1HT16, Alternate Part Number FVL3XCAR110213	Product Weight 0.63 lbs

Product Questions & Answers 2

Product Questions & Answers

what's the max pressure this valve can handle, and is it gonna hold up running a closed center system pretty regular?

Question by: Terry A on Dec 5, 2025, 9:32 PM

Upper limit on operating pressure is 4600 PSI, and back pressure on the outlet port tops out at 360 PSI. Closed center systems are fully supported alongside open center setups, so you're not asking it to do anything outside its design. Flow rating comes in at 21 GPM, which covers a solid range of working conditions in standard industrial applications.

Answer by: Customer Support on Dec 7, 2025, 9:05 PM

got a hydraulic setup that can run open center or closed center. does this SDS150 inlet cover work either way?

Question by: Shane M on Aug 22, 2025, 12:31 PM

Works with both open center and closed center hydraulic systems, so it fits either style of circuit without you having to switch valve families.

Answer by: Customer Support on Aug 24, 2025, 6:55 AM

Similar Products

Model Number	Key	Product Description	Price	Buy Now
3XCAR110213	(3)	WALVOIL SDS150 (YG3) MAIN RELIEF VALVE.