Canadian
Canadian owned and operated
Welders Helper
cart
Canada’s Premier Online Welding Supply Shop!
Awaiting product image

29Z37 - ESAB 29Z37 Replacement Valve Spring for C65

Packaging: pack of 1
$28.14/EA $18.63/pack of 1 only $18.63/EASave 34%

Usually ships within 3-5 business days

SKU: ESB29Z37 Categories: ,

OVERVIEW

Restore Precision with the ESAB 29Z37 Spring Valve

The ESAB 29Z37 Spring Valve is a critical replacement component designed specifically for the C65 series of gas equipment. In the realm of industrial gas regulation and oxy-fuel processes, the integrity of internal valve mechanisms is paramount. Over time, valve springs can suffer from metal fatigue, loss of tension, or corrosion, leading to improper seating of the valve assembly. This degradation can result in gas leaks, fluctuating delivery pressures, or the inability to completely shut off flow—scenarios that pose significant safety hazards and operational inefficiencies.

Manufactured to ESAB's exacting standards, this spring valve ensures that your equipment continues to meet its original performance specifications. Using genuine OEM parts like the 29Z37 guarantees the correct spring rate and dimensional accuracy required for the delicate balance of forces within a regulator or torch valve. Unlike generic substitutes, which may vary in tension and material quality, this ESAB component provides the reliability professionals demand for high-stakes industrial environments.

Maintenance personnel and safety officers understand that preventative maintenance of gas apparatus is essential. Replacing the valve spring during a standard overhaul or when symptoms of wear appear is a cost-effective way to extend the service life of your valuable equipment. Whether you are refurbishing a vintage C65 unit or performing routine maintenance on active gear, the 29Z37 is the correct part to ensure a tight seal and responsive flow control.

Key Technical Benefits

The use of high-grade spring steel in the 29Z37 offers superior resistance to compression set, meaning the spring retains its restoring force even after thousands of cycles. This consistency is vital for applications requiring precise gas metering. By choosing this authentic ESAB part, you are investing in the longevity and safety of your welding and cutting operations.

Additional Information
Packaging Description:pack of 1
Product Type:Replacement Part, Spring Valve
Compatibility:C65 Series
----- new values below ----
Brand:ESAB
Product Type:Replacement Part, Spring Valve
Compatibility:C65 Series

INCLUDED

  • 1 x 29Z37 Spring Valve

APPLICATIONS

  • Repair of C65 series gas regulators and torches
  • Routine maintenance of oxy-fuel equipment
  • Restoration of vintage ESAB/Purox apparatus
  • Fixing gas flow irregularities and leaks

FAQ

The 29Z37 is designed specifically for the C65 series of gas equipment, typically found in ESAB, Purox, or Oxweld product lines.

OEM springs like the 29Z37 are manufactured to precise tension and dimensional specifications. Using a non-OEM spring can lead to improper valve seating, leaks, or incorrect pressure delivery.

Common signs include gas leaking when the valve is closed, difficulty in adjusting flow, or the valve handle feeling loose or unresponsive.

While many experienced technicians perform their own repairs, gas equipment repair should always be conducted by a qualified professional to ensure safety and leak-free operation.

Typically, individual repair parts like the 29Z37 do not come with a manual. Refer to the service manual of your specific C65 equipment for installation diagrams.

The specific application depends on the device diagram. Always check your equipment's parts breakdown to confirm the location of the 29Z37 spring.

It is manufactured from high-grade spring steel designed to resist fatigue and maintain tension over a long service life.

Creep is often caused by a damaged seat or debris, but a weak valve spring can contribute to the problem. It is recommended to inspect the seat and stem along with the spring.

Related products