XRT-the 370 series high pressure regulator,suitable for controlling large flow, medium and high pressure gas in laboratory or industrial manufacturing, ensuring exceptional performance and reliability. Forged from high-quality brass with a polished finish, it combines durability and precision, while a patented brass filtration device at the inlet maximizes gas purity. Equipped with an optional polyurethane or natural rubber diaphragm and a high-purity stainless steel spring, it ensures stable and accurate pressure control even in extreme conditions. The integrated pressure gauge features a slow gas release port and has passed rigorous fatigue testing of up to 25,000 cycles, guaranteeing long-term accuracy and dependability in high-pressure environments. Ideal for industrial and laboratory use, the 370 Series sets the standard for engineering excellence and operational safety.