Weldclass WC-03400 Gas Regulators Platinum Owner’s Manual

: August 26, 2024
: Weldclass

Table of Contents

Weldclass WC-03400 Gas Regulators Platinum
OVERVIEW
DIFFERENT MODELS
Technical Data
Product Specifications
Product Usage Instructions
Frequently Asked Questions (FAQ)
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Weldclass WC-03400 Gas Regulators Platinum

OVERVIEW

DIFFERENT MODELS

Technical Data

Model Specifications

|

Part No

|

Gas

|

Type

|

Max Inlet

|

Max Output

| Inlet Connection (Per AS2473)|

Outlet Connection (Male)

---|---|---|---|---|---|---|---
4-OXR1| Oxygen| Twin-Gauge| 30,000 Kpa| 1,000 Kpa| Type 10.5| 5/8” UNF RH
4-ACR1| Acetylene| Twin-Gauge| 4,000 Kpa| 150 Kpa| Type 20| 5/8” UNF LH
4-LPR1| LPG| Single-Gauge| 2,500 Kpa| 300 Kpa| Type 21| 5/8” UNF LH
4-AR1| Argon| Twin-Gauge| 30,000 Kpa| 28L/min| Type 10| 5/8” UNF RH
4-ABFR15| Argon|

Bobbin Flowmeter

WC-03401

|

Nitrogen

|

Twin-Gauge

| 22,000 Kpa

220 bar

3,190 psi

| 5,000 Kpa

700 psi

|

Type 50

|

7/16” JIC RH

WC-03400

|

Nitrogen

| Twin-Gauge, Piston Sensing| 40,000Kpa

400 bar 5,800psi

| 28,000 Kpa

280 Bar

4,000 psi

| Type 50 &

Type 51

|

7/16” JIC RH

Intended application(s)

| Regulation of gases used in industrial applications, such as oxy-fuel processes, shielding gas for welding processes, purging gas for HVAC processes and other industrial applications.

Warning: Not suitable for high purity or medical gas applications. Regulators must only be used with the gases for which they were designed

Construction

| Body| Nitrogen Regulators: Machined brass Other Models: Forged brass
Bonnet| Nitrogen Regulators: Machined Brass Other Models: Zinc alloy

Standards Conformance

QC Testing

| Each regulator is factory tested following final assembly, for leak tightness & correct operation, at maximum working pressure.

Each regulator is stamped to indicate month & year of manufacture & QC test.

MORE INFO

All specifications are subject to change without notice. Weldclass accepts no responsibility for any inaccuracies, errors or omissions. Any application information is of a general nature only and is not a substitute for professional and specific advice. Warranty conditions as per weldclass.com.au/warrantyinfo, registration required. Weldclass is Australian founded & operated, established in 1979. © 2024. E.&O.E.

Product Specifications

Intended application(s): Regulation of gases used in industrial applications
Construction: Nitrogen Regulators – Machined brass, Other Models – Forged brass
Standards Conformance: AS4267-1995 (Regulator), AS1349 / ISO 5171 (Pressure Gauges), AS2473 / ISO 5145 (Inlet connections), ISO-9001 (Manufacturing Process)
QC Testing: Each regulator is factory tested following final assembly for leak tightness & correct operation at a maximum working pressure

Product Usage Instructions

Safety Features
The gas regulators in the Platinum Series come with an internal pressure relief safety valve built into the regulator body to protect from overpressure hazards, contamination, damage, and tampering.

Gas Regulator Models and Settings
Refer to the specific model numbers and their corresponding gas types, inlet/outlet connections, and maximum inlet/output pressures for accurate setup.

Application
Ensure the regulators are used for their intended applications such as oxy- fuel processes, welding processes, HVAC purging, and other industrial applications. Do not use for high purity or medical gas applications.

Installation
Connect the regulator to the gas source according to the specified inlet and outlet connections. Make sure all connections are secure and leak-free.

Operation
Adjust the regulator settings based on the gas flow requirements for your application. Monitor pressure gauges to ensure proper gas flow regulation.

Maintenance
Regularly inspect the regulator for any signs of damage or wear. Clean the regulator as needed to ensure optimal performance.

Frequently Asked Questions (FAQ)

Q: Can these gas regulators be used for medical gas applications?
A: No, these regulators are not suitable for high-purity or medical gas applications. They are designed for industrial use only.

Q: How should I check for leaks in the gas regulator?
A: Perform a leak test by applying a soapy water solution to all connections while the gas is flowing. Bubbles will form at any leak points.