Acetylene pressure regulator
AR-57  All Brass Acetylene Regulator

AR-57 All Brass Acetylene Regulator

The AR-57 Heavy-Duty Industrial Acetylene Regulator is designed to handle high-intensity welding and cutting operations, providing stable and reliable acetylene gas output in high-frequency, continuous industrial environments. Its high-load-resistant structure ensures consistent gas flow during prolonged use, minimizing operational disruptions caused by pressure fluctuations and enhancing overall work efficiency and safety.
The AR-57 is available in both an all-copper version and an economical version. The all-copper version offers stable corrosion resistance and durability, suitable for extended high-load use, while the economical version maintains core functionality while controlling costs, making it more suitable for budget-conscious or lighter-duty applications. The regulator’s design balances durability, operational convenience, and precise pressure control, providing reliable support for industrial welding and cutting tasks and serving as an ideal gas regulation solution for various metalworking and laboratory applications.

Detail Parameters Get A Quote
Item No. AR-57
Description Acetylene Regulator
Gas Acetylene
Input pressure 10-2.5kg/cm2
Output pressure 0-40kg/cm2
Inlet connector thread bullnose G5/8"
Outlet Connector(hose barb) 3/8" O.D.(to fit 5/16" I.D. hose)
Package paper box/ 12pcs per carton
MiniQuantity 500pcs
Unit Price(All copper) (FOB)usd / fob ningbo or shanghai
Unit Price(Economical) (FOB)usd / fob ningbo or shanghai
ABOUT US
Yuyao Hualong Welding Meter Factory.

Yuyao Hualong Welding Meter Factory was established in 2007 as a manufacturing enterprise specializing in the R&D, production, and sales of industrial pressure regulators. The company is equipped with advanced production and testing facilities, and its products are widely used in industries such as petroleum and chemicals, welding and cutting, beer and beverages, aquatic plant landscaping, and aquaculture, earning broad trust from customers worldwide due to their exceptional quality and reliable performance.

Adhering to the business philosophy of "Innovation-Driven, Quality-Oriented", we have established a comprehensive quality management system. Our R&D team continuously optimizes product designs, launching multiple energy-efficient, safe, and reliable  Pressure Regulator to meet diverse operational requirements. Meanwhile, we provide professional technical support and after-sales services.

Looking ahead, we will continue to deepen our expertise in the gas regulator sector driving industry advancement through technological innovation. We are committed to becoming a leading global provider of pressure regulator solutions.