Baldwin Filters
Baldwin Filters PT9264 Hydraulic Filter Element
Cartridge hydraulic filter element with wire-mesh support, bypass valve and O-ring, 8-7/16 in length
- Wire mesh support strengthens filter structure
- Bypass valve maintains flow during cold starts
- O-ring included ensures positive sealing
- Cartridge design simplifies element replacement
- 8-7/16 inch length fits specified housings
Baldwin PT9264 Hydraulic Filter Element
The Baldwin PT9264 is a cartridge-style hydraulic filter element designed for machinery hydraulic systems. It fits applications requiring a wire-mesh supported element with an integrated bypass valve and O-ring seal.
Practical limits of cartridge hydraulic filtration
Cartridge elements like this rely on the housing to withstand system pressure and flow. The wire mesh support handles standard hydraulic fluid contamination but cannot stop sub-micron particles that a full synthetic media would capture. Bypass valve activation occurs when differential pressure exceeds the housing design limit, allowing unfiltered fluid to circulate.
Installation and common issues
The element slides into the existing housing and seals with the supplied O-ring; no thread engagement is required. Incorrect O-ring seating or a damaged housing bore are the usual causes of leaks. Using the wrong length element bypasses the filter media entirely. Buyers who need a spin-on canister or a different micron rating cannot use this part.
Highlights
- Wire mesh support strengthens filter structure
- Bypass valve maintains flow during cold starts
- O-ring included ensures positive sealing
- Cartridge design simplifies element replacement
- 8-7/16 inch length fits specified housings
Specifications
| Brand | BALDWIN FILTERS |
|---|
Questions about this item
Should I choose the PT9264 or another Baldwin hydraulic filter element for my system?
The PT9264 is a cartridge-style element measuring 8-7/16 inches in length with a 2-3/4 inch outside diameter and 1-19/32 inch inside diameter. Match these exact dimensions and the threadless design to your housing specifications before ordering.
How does the 8-7/16 inch height affect filter life and flow in my hydraulic circuit?
This cartridge height provides the media surface area designed for the original equipment's flow rate and contaminant capacity. Installing it in the correct housing maintains the intended service interval and pressure drop characteristics for that system.
What does the threadless design with O-ring and bypass valve mean for installation and operation?
The element seals via the included O-ring against the housing bore rather than threads. The built-in bypass valve opens at the factory-set pressure differential to protect the system if the element becomes excessively loaded.
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