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SD25 Series Walvoil SD25/2 Tie Rod Kit

Description & Features

Designed for Walvoil SD25 Series sectional directional control valves, the SD25 Series Walvoil SD25/2 Tie Rod Kit provides the hardware needed to assemble and secure multi-section valve configurations ranging from 1 to 12 sections. These valves support both open and closed center hydraulic systems, with compatibility across parallel and series circuits, rated to 4,600 PSI in parallel and 3,050 PSI in series.

The SD25 series is built for demanding mobile and industrial hydraulic applications, offering a flow rating of 63 GPM and a fluid temperature range of -4°F to 176°F with standard Buna-N seals. The valve design accommodates a wide range of control options, including manual, pneumatic, hydraulic, electro-hydraulic, and cable actuation, with interchangeable spools for configuration flexibility. Ambient operating range extends from -40°F to 140°F. Recommended system filtration is ISO 4406 19/16. Performance data is referenced at 215 SSU viscosity at 104°F using mineral oil.

SKU: 5TIR112296

Supplier Part Number (MPN): 5TIR112296

Alternate Part Numbers: C1HU62

Specifications

Brand Walvoil Fluid Power Corp.	Brand Walvoil Fluid Power	Pack Size 1.00	UOM EA	Key (1)	Supplier Part Number 5TIR112296	Alternate Part Numbers Alternate Part Number C1HU62	Product Weight 2.63 lbs

Similar Products

Model Number	Key	Product Description	Price	Action
5TIR112234 SD25 Series Valve Assembly Kit	(1)	WALVOIL TIE ROD KIT FOR A 1-SECTION SD25
5TIR112296 SD25 Series Valve Assembly Kit	(1)	WALVOIL SD25/2 TIE ROD KIT

Product Questions & Answers (1)

Question by: Donna C on Dec 1, 2025, 7:51 AM

what's the temperature range on these tie rods, got a machine runnin in some pretty harsh conditions

Answer by: Customer Support on Dec 2, 2025, 8:23 PM

Ambient temps between -40°F and 140°F are within spec for this kit, and the fluid itself can run from -4°F up to 176°F with the standard Buna-N seals. As long as your operating environment stays inside those ranges, you should be in good shape.