TESCOM SG3 SG365140 High-Pressure First-Stage Regulator: Premium CNG Diaphragm-Sensing Pressure Reducing Valve

The TESCOM SG365140, a flagship model in the SG3 series, is a high-performance high-pressure first-stage regulator engineered exclusively for CNG (compressed natural gas) systems. As a diaphragm-sensing pressure reducing valve, it leverages advanced diaphragm technology to deliver precise pressure regulation even under extreme inlet pressure conditions—critical for maintaining system safety and efficiency.

Developed by the renowned U.S. brand TESCOM, the SG365140 integrates the SG3 series’ core strengths: robust, corrosion-resistant construction, a highly responsive sensing mechanism, and reliable performance for professional applications. Its primary role as a first-stage regulator is to reduce high-pressure CNG from storage tanks to a manageable level for downstream components, making it ideal for automotive, industrial, and commercial CNG setups.

As a diaphragm-sensing pressure control valve, the SG365140 excels in rapid response to pressure fluctuations, ensuring stable output pressure for consistent system operation. Built to meet strict CNG industry standards, this professional-grade valve offers durability, accuracy, and compatibility—making it a trusted solution for demanding high-pressure regulation needs. Whether for vehicle fuel systems or industrial gas processing, the TESCOM SG365140 stands out as a reliable choice for CNG pressure management.