Smith 30 Series Acetylene Regulator, CGA 520 – 30-15-520

Smith 30 Series Acetylene Regulator, CGA 520 – 30-15-520

Series 30 single-stage regulators are extremely durable and contain our exclusive Sure Seat filtered seat technology for the extended seat and regulator life. Filtered seats prevent contamination from entering the seating area, reducing repair costs and downtime. These highly accurate regulators are manufactured with a rugged forged body, corrosion-resistant bright nickel-plated bonnet and a highly durable neoprene composite diaphragm.

External Relief Valve

Protects regulator from damage do to inadvertent high-pressure surge. Relief valve will release excessive pressure and automatically reset.

Sure-Seat filtered high-pressure seat assembly

Series 30 single-stage regulators are extremely durable and contain our exclusive Sure Seat filtered seat technology. Filtered seats prevent contamination from entering the seating area, reducing repair costs and downtime.

Nickel-Plated Bonnet

The nickel-plated bonnet, along with the brass body, protects against corrosion.