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48N068 - Walter EPDM In-Line Non-Return Valve for Fluid Systems

Packaging: 1 per each
$28.06/ea $20.34/1 per each only $20.34/eaSave 28%

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OVERVIEW

Keep Your Shop Running with Genuine Walter Replacement Parts

When your parts washer or cleaning system goes down, it creates a bottleneck in your entire production line. You can't weld dirty metal, and you can't ship dirty parts. The Walter 48N068 In-Line Check Valve is the direct replacement part you need to get your Walter Bio-Circle or Surfox system back to peak performance. Often, a loss of fluid pressure or fluid draining back into the tank when the machine is off is a sign of a failed check valve. Swapping out this small but mighty component can save the day and protect your expensive pumps from running dry.

Why does this valve use EPDM? Because in a welding and fabrication shop, you are dealing with tough contaminants and specialized cleaning solutions. EPDM seals are built to withstand the specific chemistry of Walter's high-performance cleaning fluids. Unlike cheap generic valves that might rot or leak after a few weeks of exposure to hot cleaning solutions, this genuine Walter part is built to last. It resists the heat and the chemical attack, ensuring a tight seal every time your machine cycles off.

Don't let a ten-dollar problem cause a thousand-dollar delay. Keeping a spare 48N068 In-Line Check Valve on the shelf is smart maintenance for any shop relying on Walter Surface Technologies equipment. It installs quickly right into the fluid line, meaning you can fix the issue in minutes, not hours. Trust in the quality of original manufacturer parts to maintain the safety and efficiency of your workspace.

Additional Information
Brand:Walter Surface Technologies
Product Type:Check Valve
Seal Material:EPDM
Packaging Description:1 per each
Compatible Brand/Model:Walter Bio-Circle Systems, Walter Surfox Systems
Material:Plastic Body, EPDM Seal
Application:Fluid Control, Backflow Prevention

INCLUDED

  • 1 x In-Line Check Valve (EPDM Seal)

APPLICATIONS

  • Prevents fluid backflow in Walter Bio-Circle parts washing systems.
  • Maintains pump prime in Surfox electrochemical weld cleaning units.
  • Used in industrial fluid lines requiring EPDM chemical resistance.
  • Replacement of worn or leaking check valves in compatible MRO equipment.

FAQ

Its primary function is to allow fluid to flow in only one direction, preventing backflow and maintaining pressure in the system lines.

The seal is made of EPDM (Ethylene Propylene Diene Monomer), which offers excellent resistance to heat and specific chemicals.

EPDM is generally not recommended for use with petroleum oils or gasoline; it is better suited for water, steam, and polar solvents.

While it may fit other lines, it is specifically designed for Walter Surface Technologies equipment like Bio-Circle and Surfox systems.

Symptoms include fluid draining back into the tank when the machine is off, loss of prime, or delayed fluid delivery when the pump starts.

Yes, this is a genuine Walter Surface Technologies replacement part, ensuring perfect fit and chemical compatibility.

As an in-line valve, it should be installed with the flow arrow (if present) pointing in the direction of the desired fluid flow.

EPDM handles the specific cleaning solutions and higher temperatures of Walter systems better than standard Buna-N rubber, which might degrade faster.
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