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SMITH EQUIPMENT 30-150-320 Single-Stage Air & Inert Gas Regulator - Air & Inert Gas Regulators
SMITH EQUIPMENTAir & Inert Gas Regulators

SMITH EQUIPMENT 30-150-320 Single-Stage Air & Inert Gas Regulator

The SMITH EQUIPMENT Gas Regulator is a single-stage air and inert gas regulator with a CGA 320 inlet and a 5/8"-18 F RH outlet. It features a neoprene diaphragm and is rated for 150 psig (MPN 30-150-320).

SKU 3G-OTH-358147

Also listed as: 30150320 · 30 150 320

Brand
SMITH EQUIPMENT
Item
30-150-320 Single-Stage Air & Inert Gas Regulator
Part Number
30-150-320
Category
Air & Inert Gas Regulators
Available to Order
Also known as:30-150-320SMITH EQUIPMENT
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Technical Specifications

SMITH EQUIPMENT
Manufacturer Part Number
30-150-320
Type
CGA 320 Inlet, 150 psig
F RH Outlet
5/8"-18
Inlet Connection
CGA 320
Outlet Connection
5/8"-18 F RH
Diaphragm Material
Neoprene

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

Product Description

The SMITH EQUIPMENT Gas Regulator is a single-stage air and inert gas regulator with a CGA 320 inlet and a 5/8"-18 F RH outlet. It features a neoprene diaphragm and is rated for 150 psig (MPN 30-150-320).

Frequently Asked Questions

What is the SMITH EQUIPMENT 30-150-320 gas regulator used for?

The SMITH EQUIPMENT 30-150-320 is a single-stage gas regulator designed for air and inert gas applications. It reduces cylinder pressure to a consistent 150 psig outlet, commonly used in welding, laboratory, and industrial gas systems where precise flow control is needed.

What are the specifications of the SMITH EQUIPMENT 30-150-320 regulator?

The SMITH EQUIPMENT 30-150-320 regulator has a CGA 320 inlet and a 5/8"-18 F RH outlet. It features a neoprene diaphragm and is rated for 150 psig maximum outlet pressure. The manufacturer part number is 30-150-320, and it is designed for single-stage air and inert gas service.

Where to buy the SMITH EQUIPMENT 30-150-320 regulator worldwide?

3G Electric supplies the SMITH EQUIPMENT 30-150-320 regulator worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this single-stage gas regulator.

How to install the SMITH EQUIPMENT 30-150-320 gas regulator?

To install the SMITH EQUIPMENT 30-150-320 regulator, first ensure the cylinder valve is closed. Connect the CGA 320 inlet to the cylinder, tighten the nut, then attach the 5/8"-18 F RH outlet to your system. Open the cylinder valve slowly and check for leaks using soapy water. Always follow generic gas regulator safety practices.

Used in

Common applications for SMITH EQUIPMENT
Industrial fabrication — Smith Equipment SC940 48-inch 180° handheld cutting torch for heavy oxy-fuel cutting of ferrous metals.
Shipbuilding — Smith Equipment SC369 36-inch 90° handheld cutting torch for cutting in confined spaces and structural steel.
Welding and fabrication — Smith Equipment 31-50-580 flow gauge regulator for argon gas delivery in TIG welding applications.
Analytical laboratories — Smith Equipment 221-0209 high-purity two-stage regulator for gas chromatography with inert gases.
Maintenance and repair — Smith Equipment SC929 21-inch 90° handheld cutting torch for scrap processing and maintenance cutting.
Beverage and food processing — Smith Equipment 31-50-320 flow gauge regulator for carbon dioxide gas in dispensing and packaging systems.
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SMITH EQUIPMENT Products

3G Electric supplies SMITH EQUIPMENT air & inert gas regulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Two-stage regulator for air and inert gases. Features a CGA 346 inlet connection and 1/4" NPT male outlet. Neoprene diaphragm. Maximum outlet pressure 50 psig. Used in gas systems requiring stable pressure reduction
SMITH EQUIPMENT
Two-stage regulator for air and inert gases. Features a CGA 346 inlet connection and 1/4" NPT male outlet. Neoprene diaphragm. Maximum outlet pressure 50 psig. Used in gas systems requiring stable pressure reduction

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