ESAB ISG 43D RH-II SS Gas Regulator – Stainless Steel High-Purity Specialty Gas Pressure Regulator, 250 kg/cm² Inlet, 150 LPM Flow, Leak-Tested for Laboratory & Industrial Use

Description

The ESAB ISG 43D RH-II SS Special Application Regulator is engineered for precision gas control, specifically designed for high-purity and specialty gas applications. Built with 316 stainless steel body and bonnet, this regulator offers exceptional corrosion resistance and long-term durability, making it ideal for use in laboratories, R&D environments, and industrial processes.

With Tefzel seating and a Teflon-lined diaphragm, the ISG 43D delivers consistent, reliable performance, even as the cylinder pressure drops. Helium leak-tested for enhanced safety and cleanliness, it is compatible with critical gases like Hydrogen, Helium, Nitric Oxide, Ammonia, and Oxygen—making it a preferred solution for precision gas delivery.

• ???? Built for High-Purity Gases – Ideal for specialty gas applications requiring stable and contamination-free delivery.

• ????️ Durable Stainless Steel 316 Construction – Corrosion-resistant body and bonnet ensure long service life in harsh environments.

• ???? Precise Output Control – Max outlet pressure from 0.8 to 15 kg/cm², with a flow rate of up to 150 LPM.

• ???? Accurate Gauges Included – Comes with stainless steel inlet (280 kg/cm²) and outlet (25 kg/cm²) pressure gauges for real-time monitoring.

• ✅ Leak-Proof Design – Helium leak-tested for maximum purity and performance in sensitive applications.

• ???? Versatile Connections – Features 5/8″ BSP RH male cylinder connection and 1/4″ compression outlet fitting.

• ⚙️ Specialty Gas Compatible – Supports use with Ammonia, Argon, Helium, Hydrogen, Nitrogen, Nitrous Oxide, Oxygen, Sulfur & more.