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3G Electric
VICTOR 0690-0011 Reverse Flow Check Valve - Check Valves
VICTORCheck Valves

VICTOR 0690-0011 Reverse Flow Check Valve

The VICTOR Reverse Flow Check Valve (SKU 0690-0011, MPN 0690-0011) is a check valve with a 9/16"-18 connection size and CGA Number CGA 023 (Fuel). It is designed for torch-mount use with oxygen and fuel gases.

SKU 3G-OTH-358647

Also listed as: 06900011 · 0690 0011

Brand
VICTOR
Item
0690-0011 Reverse Flow Check Valve
Part Number
0690-0011
Category
Check Valves
Available to Order
Also known as:0690-0011VICTOR
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

VICTOR
Manufacturer Part Number
0690-0011
Type
9/16"-18, For Oxygen & Fuel
CGA Number
CGA 023 (Fuel)
Connection Size
9/16"-18
CTO/CTF Pair Pack
Torch Mount

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VICTOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The VICTOR Reverse Flow Check Valve (SKU 0690-0011, MPN 0690-0011) is a check valve with a 9/16"-18 connection size and CGA Number CGA 023 (Fuel). It is designed for torch-mount use with oxygen and fuel gases.

Frequently Asked Questions

What is the VICTOR Reverse Flow Check Valve used for?

The VICTOR Reverse Flow Check Valve (MPN 0690-0011) is used to prevent reverse gas flow in oxy-fuel cutting and welding systems. It mounts directly to the torch handle with a 9/16"-18 connection, protecting operators and equipment from dangerous backflow of oxygen and fuel gases.

What are the specifications of the VICTOR Reverse Flow Check Valve?

The VICTOR Reverse Flow Check Valve (MPN 0690-0011) has a 9/16"-18 connection size and a CGA Number of CGA 023 (Fuel). It is designed for torch-mount use with oxygen and fuel gases. The valve is supplied as a pair pack (CTO/CTF) for complete gas-line protection.

Where to buy VICTOR Reverse Flow Check Valve worldwide?

3G Electric supplies the VICTOR Reverse Flow Check Valve (MPN 0690-0011) worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this VICTOR check valve.

How to install a VICTOR Reverse Flow Check Valve?

Install the VICTOR Reverse Flow Check Valve by threading it directly onto the torch handle using the 9/16"-18 connection. Ensure the valve is oriented correctly for gas flow direction. Tighten securely with a wrench, then test for leaks with soapy water before use. Follow standard oxy-fuel safety practices.

Used in

Common applications for VICTOR
Metal fabrication — Victor 1-GPN Series cutting tips for oxy-fuel cutting of mild steel plate from 3/4 in to 8 in.
Shipbuilding and structural steel — Victor 1-GPN machine torch tips in sizes 5 and 6 for thick-section cutting.
Industrial heating and preheating — Victor MFN Series heating nozzles, size 8, for propane, propylene, or natural gas service.
General maintenance and repair — Victor MPN 0781-3609 single-stage regulator for air and inert gas pressure control.
Demolition and scrap processing — Victor 1-GPN handheld torch tips, sizes 2 and 4, for cutting steel in field conditions.
Pipeline and pressure vessel fabrication — Victor 1-GPN Series tips selected by thickness for consistent cut edges.
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VICTOR Products

3G Electric supplies VICTOR check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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