Features • Double flange and threaded flange design • Cast steel / stainless steel body, one-piece • Triple offset construction:Rotary movement (90°) without wear or friction • Metallic sealing • Stellited seat (Stellite® 21) • Continous stem, hardened bearings with graphit protector ring • Blow-out protected stem (optional: acc. to API 609) • Firesafe acc. to ISO 10479 / API 607 • ATEX • SIL • Test EN ISO 15848-1/ TA-Luft (optional)
