• Patented OCT sealing technology designed from the outset to provide the ultimate in cutting edge Butterfly Valve technology.
• Valve size range – 80mm (3”) – 600mm (24”) with larger sizes up to 72” on request.
• Standard pressure ratings #150 and #300, higher ratings up to #2500 on request.
• Standard face to face dimensions to API 609/ISO 5752 and B16.10 with non-standard dimensions available on request.
• Seat leakage class to ANSI/FCI 70.2. Class IV, API 598 Zero.
• Standard Design temperature: -47°C to 230°C – Higher/lower temperatures available on request.
• Manufactured in most castable materials such as Carbon Steel, Stainless Steel, Duplex, Super Duplex, Aluminium Bronze, Monel, Titanium etc.
• Designed to be used for both control & isolation duty.
• Fire safe certified
• Fugitive Emission Packings as standard
• Interchangeable Seal options
• OCT-SW designed for seawater applications to eliminate the risk of galvanic corrosion.
• The quarter turn design ensures ease of actuation.
• Fully in-field serviceable, designed to be repaired, not replaced.

Offshore Platform & FPSO

• Seawater lift pump back pressure control
• Ballast water flow control
• Hydrocarbon gas flow control
• Fire main bypass control
• Fire Water Isolation & Control

Refinery

• Flare gas control
• Flow balancing for fiscal metering

Power Generation

• LP and MP steam control
• Cooling water flow and back pressure control
• Cooling tower de-icing

LNG Storage and Transportation

• Loading & unloading flow control
• LNG recirculation control
• LNG tank flow control
• LNG, LPG & GTL Plants

Urea, Ammonia & Fertilizer Production

• Synthesis gas flow control
• Urea flow control
• HP steam pressure reduction
• Regulator Level Control & Isolation Valves

Chemical Processing Valves

• Brine Control
• Flare inlet Control
• Steam
• Tail Gas
• Hydrogen Gas
• Cooling Water Isolation & Control