Mô tả chi tiết

Series/Model: Hi-Lok, Firesafe

Nominal size: DN0150/ NPS 6"

Connection: Intermediate flange

Bore/tube class: ASME 150, PN 10/16/20/25

Face-to-face: EN558 Series 20 - ISO 5752 BS 20

Pressure rating: 25 bar / 360 psi

Body material: Carbon steel A216 WCB/EN 1.0619

Damper blade material: 316 stainless steel

Stem/shaft material: 17-4 PH (630) stainless steel

Seat material: RPTFE / SS / Stainless Steel (Firesafe)

Packing/lower cover packing: Graphite

Bearing material: Carbon steel + TFE

Drive structure: ISO 5211

Actuation: free shaft end