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0735-0039 - Victor Regulator Diaphragm Support Plate

Packaging: pack of 1
$186.34/EA $106.37/pack of 1 only $106.37/EASave 43%

Usually ships within 3-5 business days

SKU: VIC0735-0039 Categories: ,

OVERVIEW

Genuine Victor Replacement Component

The Victor 0735-0039 Diaphragm Plate is a critical internal component designed for the maintenance and repair of Victor heavy-duty gas regulators. As a genuine OEM part, it ensures that your equipment continues to operate within the strict safety and performance standards set by the manufacturer. This plate sits directly against the flexible diaphragm inside the regulator housing, acting as the interface between the diaphragm and the internal mechanism (often the stem or spring).

In high-pressure gas systems, the diaphragm plate plays a vital role in structural integrity. It distributes the force exerted by the adjusting spring evenly across the diaphragm surface, preventing deformation and ensuring a linear response to pressure changes. This precise interaction is what allows the regulator to maintain a steady delivery pressure despite fluctuations in cylinder pressure. Over time, internal components can wear or become damaged during improper disassembly; replacing the diaphragm plate during a rebuild is often necessary to restore factory-level precision.

This part is compatible with various Victor heavy-duty regulator series (such as the SR 450 or SR 460 families, though specific model compatibility should always be verified via the service manual). Professional repair technicians rely on genuine Victor parts like the 0735-0039 to guarantee that the reassembled regulator will pass leak tests and flow checks. Using non-OEM substitutes in gas regulation equipment can compromise safety and void warranties.

Technical Specifications

  • Manufacturer: Victor (ESAB)
  • Part Number: 0735-0039
  • Function: Supports diaphragm and transmits spring force
  • Material: Durable metal alloy
Additional Information
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Part Type:Diaphragm Plate
Compatible Equipment:Victor Heavy Duty Regulators
Material:Metal
Brand:Victor
Product Type:Regulator Repair Part
Packaging Description:1 Per Ea

INCLUDED

  • 1 x Diaphragm Plate

APPLICATIONS

  • Repairing Victor heavy-duty gas regulators
  • Routine maintenance of oxy-fuel equipment
  • Regulator rebuild shops
  • Industrial gas apparatus service

FAQ

The diaphragm plate provides a rigid backing for the flexible diaphragm, allowing the adjusting spring to exert uniform pressure to control gas flow.

Yes, the 0735-0039 is a genuine OEM replacement part manufactured by Victor Technologies.

It is designed for specific Victor heavy-duty regulators. Please consult your regulator's breakdown diagram or service manual to confirm compatibility.

No, this is the metal plate only. The rubber or metal diaphragm is sold separately.

Regulator repair involves high-pressure gas and should only be performed by qualified or certified repair technicians to ensure safety.

It is typically made of a durable metal alloy designed to withstand the internal spring tension of the regulator.

While durable, plates can be damaged during improper disassembly, or they may need replacement if the seating surface becomes marred or corroded.

This part is a structural component and is often used in both oxygen and fuel gas regulators of the same series, but always verify the part number against your specific model.