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DSV2-8 Series Shuttle Cartridge Valve, Housing: DSV2-8-B-0

Brand Danfoss – Hydraulics	Brand Danfoss Power Solutions	Pack Size 1.00	UOM EA	Housing DSV2-8-B-0	Alternate Part Numbers Alternate Part Number C1FQ51, Alternate Part Number DSV28B0	Supplier Part Number 02-171239	Product Weight 0.15 lbs

Product Questions & Answers 4

Product Questions & Answers

we usually run our system right around 3200 psi. is that gonna cause trouble for this valve setup

Question by: Chad S on Jul 30, 2025, 9:28 AM

Pressures over 3000 PSI require a steel housing. The cartridge itself handles up to 3500 PSI for infinite life fatigue but you need to make sure the housing material is upgraded to steel if you plan to run your system at 3200.

Answer by: Customer Support on Jul 31, 2025, 12:50 PM

trying to wrap my head around it, what does this shuttle valve actually do with the ports?

Question by: Dustin J on Sep 22, 2025, 5:49 PM

Function-wise, it watches the pressure at port 1 and port 3, then sends whichever one is higher over to port 2.

Answer by: Customer Support on Sep 24, 2025, 6:13 AM

does this shuttle valve need a separate housing, or does it come ready to drop in?

Question by: Brett D on Jan 19, 2026, 5:04 PM

The housing is sold separately under cavity size C-8-3. What you're getting here is the housing component DSV2-8-B-0, and the cartridge itself, model DSV2-8-*, is also sold as a separate item. You'll need both pieces to have a complete, working assembly. Worth noting, if your system is running above 3000 PSI, a steel housing is required.

Answer by: Customer Support on Jan 21, 2026, 8:11 AM

Can this handle fairly extreme temps, like down below freezing?

Question by: Troy O on Jan 13, 2026, 4:20 PM

Absolutely. The valve housing is rated to operate between -40°F and 248°F.

Answer by: Customer Support on Jan 14, 2026, 6:24 PM

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Model Number	Housing	Seal Material	Price	Buy Now
02-171239	DSV2-8-B-0	None