Home Shop Victor CTF Fuel Gas Check Valve for Torch Handles
Awaiting product image

0690-0033 - Victor CTF Fuel Gas Check Valve for Torch Handles

Packaging: pack of 1
$41.39/EA

Package Price:

$62.18/pack of 1

Usually ships within 3-5 business days

SKU: VIC0690-0033 Categories: ,

OVERVIEW

Reliable Reverse Flow Protection for Industrial Safety

The Victor 0690-0033 CTF Check Valve is an essential safety component designed for professional oxy-fuel cutting and welding operations. Engineered by Victor, a leader in gas equipment, this check valve is specifically calibrated for use with fuel gases, including Acetylene, Propane, and Propylene. Its primary function is to prevent the reverse flow of gases from the torch into the hose, a dangerous condition that can lead to gas mixing and potential flashbacks. By installing this device directly at the torch inlet, operators ensure that flow remains unidirectional, maintaining the integrity of the gas supply system.

Constructed from high-quality brass, the CTF Check Valve is built to withstand the rigors of daily industrial use. The internal mechanism features a low-cracking pressure spring that allows gas to flow freely during operation but snaps shut instantly if back-pressure is detected. This rapid response is critical in preventing mixed-gas situations that compromise safety. The unit is designed with standard industry threads (Left-Hand for fuel) to ensure compatibility with a wide range of Victor torch handles and compatible equipment.

Safety in oxy-fuel applications relies on redundancy and proper equipment maintenance. While check valves do not stop a flashback flame front (which requires a flashback arrestor), they are the first line of defense against the conditions that cause them. The Victor CTF model is compact, minimizing the added weight and bulk to the torch handle, thereby reducing operator fatigue while maximizing safety compliance. It is an indispensable addition to any professional gas outfit.

Key Technical Considerations:

  • Gas Compatibility: Strictly for Fuel Gas service.
  • Installation Point: Torch handle inlet.
  • Maintenance: Should be tested regularly for flow and reverse-stop capability.
Additional Information
Packaging Description:pack of 1, pack-of-1
Brand:Victor
Fuel Gas:all-fuels
Item:Valve
Gas Service:Fuel Gas
Mounting Type:Torch Mount
Valve Type:Reverse Flow Check Valve
Thread Direction:Left-Hand (Fuel)
Material:Brass
Country of Origin:Mexico

INCLUDED

  • 1 x Victor CTF Reverse Flow Check Valve (Fuel)
  • Installation Instructions

APPLICATIONS

  • Oxy-Acetylene Cutting and Welding
  • Oxy-Propane Heating
  • Construction and Demolition
  • Metal Fabrication Shops
  • HVAC Repair
  • Automotive Repair

FAQ

A check valve prevents the reverse flow of gas, stopping gases from mixing in the hose. A flashback arrestor stops the actual flame front if a fire travels back up the torch. For complete safety, both are recommended.

The Victor 0690-0033 CTF is designed specifically for Fuel gas. It typically has Left-Hand threads to prevent accidental connection to an oxygen line.

This model is designed to be installed on the torch handle inlets, between the hose and the torch.

It creates a very minor pressure drop, but it is designed to allow sufficient flow for standard cutting and welding applications without hindering performance.

It is recommended to test check valves every 6 months or according to manufacturer guidelines. If they fail a reverse-flow test or show signs of damage, they must be replaced immediately.

Yes, this fuel check valve is compatible with standard fuel gases including Acetylene, Propane, and Propylene.

It fits most torches with standard 'B' size fittings (CGA 022/023 style), which includes most Victor, Harris, and Smith style torches, but always verify your thread size.

The notches on the nut indicate that it has Left-Hand threads, which is the industry standard for Fuel gas connections to prevent cross-connection with Oxygen.

Related products