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The Pressure Reducing Valve Direct Activated for Air/Water/Oil/Gas & Steam is designed to automatically reduce and maintain downstream pressure at a preset level in industrial process systems. Engineered with a direct-acting mechanism, the valve provides reliable pressure regulation, smooth operation, and stable flow control across a wide range of applications.

Manufactured using premium-quality materials and precision-engineered components, the valve ensures dependable performance under varying operating conditions. It is widely used in steam systems, compressed air lines, gas distribution networks, water supply systems, and industrial fluid handling applications.



The Pressure Reducing Valve Direct Activated for Air/Water/Oil/Gas & Steam is a high-performance industrial valve engineered to automatically regulate and maintain reduced outlet pressure in process pipelines and fluid handling systems. Designed with a direct-acting self-operated mechanism, the valve functions without external power sources, providing efficient and reliable pressure control for various industrial media including air, water, oil, gas, and steam.

The valve operates through a precision-balanced spring and diaphragm arrangement that continuously monitors downstream pressure and adjusts valve opening accordingly. This direct-activated design ensures fast response, accurate pressure reduction, and stable downstream pressure even when inlet pressure or flow demand fluctuates. Its compact construction and simple operating mechanism make it suitable for a wide range of industrial installations.

Manufactured from high-grade materials with precision-engineered internal components, the valve offers excellent resistance against pressure variations, corrosion, temperature fluctuations, and harsh operating conditions. The durable sealing arrangement ensures leak-proof operation and long service life while minimizing maintenance requirements. Its robust construction supports continuous industrial operation with dependable performance and operational safety.

Widely used in industries such as oil & gas, petrochemicals, power generation, steam distribution systems, manufacturing plants, water treatment facilities, HVAC systems, food processing, and industrial automation, the Pressure Reducing Valve Direct Activated for Air/Water/Oil/Gas & Steam is ideal for handling compressed air, steam, water, oils, gases, and industrial process fluids. It is an efficient solution for applications requiring precise pressure reduction, equipment protection, energy efficiency, and stable process control.


Component / Parameter Specification
BODY ASTM A 351 Gr CF8 / CF8M
SEAT BUNA-N (WATER) / VITON (STEAM)
DIAPHRAGM BUNA-N (WATER) / VITON (STEAM)
SPRING STAINLESS STEEL
ADJUSTING SYSTEM STAINLESS STEEL
ENDS SCREWED TO BSP / BSPT / NPT
FLANGED END TO ASA-150#
HYD-TEST PRESSURE 40 Kg/Cm²
MAXIMUM INLET WORKING PR. 18 Kg/Cm², 28 Kg/Cm², 40 Kg/Cm²
PRESSURE ADJUSTING RANGE 1-6 Kg/Cm², 4-10 Kg/Cm², 12-25 Kg/Cm², 20-35 Kg/Cm²
SIZE RANGE 15 MM TO 100 MM

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