Combination valve and flow control instrument with special micrometer and pointer to set valve within 1/100 of a handwheel turn.

Features

• Micrometer dial indicator is standard equipment to ensure accurate repeatable control settings.
• Available in Class 800 ASME pressure classes, threaded (FNPT), and socket weld.
• Valves are available with quadruple V-Port discs to ensure optimum controllability and flow.
• All internal surfaces are accurately machined to provide maximum performance.
• Renewable seat rings made from hardened stainless steel and faced with Stellite.
• The disc is hardened, ground and lapped for accurate, leak free sealing.
• Standard material is carbon steel body (ASME SA105) with 13% chrome stainless steel trim.
• GRAFOIL® packing is standard.
• Code compliance with ASME B16.34 and the ASME Boiler and Pressure Vessel Code, Section I.