DSI Valve

DSI® forged steel valves are designed, engineered and manufactured in strict conformance to API, ASTM, ASME, ANSI and other recognized standards. DSI® forged steel valves are not only characterized by outstanding performance, reliability and quality, they’re also known for their standard features normally optional in other brands.
Low Fugitive Emission Service
DSI® standard forged steel gate, globe and check valves are designed and manufactured to ensure leakage of less than 100 ppm (parts per million) of volatile organic compounds (VOC).

Sizes: 1/4" - 36"
Classes: 150-2500

DSI® cast steel valves are designed and manufactured for petroleum refineries, chemical processing, power generation, pulp & paper and other applications for both conventional and cryogenic service. All flanged DSI® cast steel valves come standard with 125-250 RA flange finishes. DSI® utilizes flexible graphite packing, a variety of gasket materials and exacting assembly and testing procedures to ensure compliance with the world’s emissions control standards. These valves are NACE MR0175/MR0103 compliant and are available in a wide variety of materials and exotic alloys. DSI® cast steal gate, globe and check valves are designed and manufactured to ensure leakage of less than 100 ppm (parts per million) of volatile organic compounds.

Sizes: 1/4" - 36"
Classes: 150-2500

DSI® stainless steel valves are designed and manufactured for petroleum refineries, chemical processing, power generation, pulp & paper and other applications for both conventional and cryogenic service. These valves are designed and manufactured to ensure leakage of less than 100 ppm (parts per million) of volatile organic compounds.

Sizes: 1/4" - 36"
Classes: 150-2500

DSI® pressure seal gate, globe and check valves, flexible wedge and parallel slide gate valves, straight and Y-pattern globe valves, swing type and tilt disc check valves are designed and manufactured for the high pressure, high temperature needs of steam generation stations, industrial and chemical processing plants and thermal power generation plants. All DSI® pressure seal valves are manufactured in strict conformance to API, ASTM, ASME, ANSI, MSS and other recognized standards. Pressure seal valves are designed and manufactured to ensure leakage of less than 100 ppm (parts per million) of volatile organic compounds.

Sizes: 1/4" - 36"
Classes: 150-2500

For more information about this product line please visit the manufacturer's website, call (432) 332-1219 during business hours or select 'Request Information' below to send an email inquiry.