* High Quality Lost-Wax Casting. * Industrial Service for pipeline, steam, flow control, boiler, high pressure applications. * 3000psi * ISO 5211 Direct-Mounted Pad * Need Bracket Sizes: SR- 1/4"(DN08), 3/8"(DN10),1/2"(DN15), 3/4"(DN20) * Materials : Carbon Steel / Stainless Steel ( ASTM A216 WCB, ASTM A351 CF8, CF8M, CF3M ) * Seat Materials : Delrin, Peek are standards. * Fire Safe Design is available Model: HPV-231DFS *Air Supply: 80psi * SR means Spring-Return Actuator, DA means Double-Acting Actuator
Delrin seat: -20 to 80℃; Peek seat: -20 to 250℃