* Lost-Wax Injection Casting * Adjustable stem packing * Need Bracket Sizes: SR- 1/4"(DN08), 3/8"(DN10),1/2"(DN15) DA- 1/4"(DN08), 3/8"(DN10),1/2"(DN15) * MW-305D is Standard Bore, MW-316D is Full Bore * Industrial service for pipeline application * ISO 5211 Direct-Mounted Pad for Acuation * Air supply: 80psi * SR means Spring-Return Actuator, DA means Double-Acting Actuator
ASTM A351 Gr. CF8M DIN EN1.4408