Rubberplast logo

Technical line
Industrial pumps
Via Balzella 41/G
47122 FORLI'

Tel. e Fax: 0543.722959

R.E.A. FC 304141
P.IVA 03519360402

Contattaci
Privacy Policy

 

Valid HTML 4.01 Transitional
 
 

Triple offset butterfly valves

triple offset butterfly valves
Bi-directional, zero leakage shut-off, suitable for extremes of pressure and temperature

Features

  • Torque-generated resilient metal seal provides zero leakage performance
    (API 598 resilient seated)
  • Quarter turn, triple offset geometry achieves non-rubbing design
  • Hardfaced, integral metal seating
  • All-metal construction gives inherent fire safety
  • Blow-out proof stem, retained both externally and internally
  • Suitable for cryogenic and high temperature services
  • Design codes: ASME & EN

Technical Data

Pressure class: ASME 150 to 1500, PN 10 to 160
Sizes: DN 80-2800 (NPS 3-112)
Temperature range: -254°C to +815°C

Materials

Body and disc: Carbon, stainless and duplex steels, aluminum bronze
Seat: All-metallic, stellite, other materials on request
 

Ask for our specific technical
bulletins