Triple-offset Butterfly Valves

Beyond Standards :

• Design complies to API 609

• Valves offered with API 609 monogram

• Wide portfolio of Short-pattern and Long-pattern valves

• Design Validation Test - 12” Class 150 valve successfully completed 10,000 cycles

• Fugitive emissions - Complies to ISO 15848-1 Endurance Class CO2 and Tightness class AH

• Fire safe by design and complies to API 607/ ISO 10497 (preferred and non-preferred direction)

• API RP 591 test conducted on 12” Class 150 TOBV at Element Lab, USA

• CE Marking - Meets requirements of Pressure Equipment Directive 2014/68/EU, Annexure III, Module H

• PED Module B1 Design examination certificate (certified by DNV) available

• Atex - Meets requirements of Atex Directive 94/9/EC (ATEX), category 2 non-electrical equipment

• SIL3 Safety Integrity Level to IEC 61508

Features that Add Value :

• Triple-offset Geometry minimises seat-seal contact – lower operating torque and cost of ownership

• Compact and light weight as compared to gate valves of the same size

• Hard faced in-situ body seat and flexible laminar seal ensure bubble tight sealing

• Single piece Anti blow out shaft

• Disc contour ensures mimimum turbulence and pressure drop

• Retainer bolting complies to ASME Section VIII Div 1 Appendix 2

Versatile Solutions :

• Options: High Temperature, Cryogenic, FBE-lined, Steam-jacketed

• Offered with Electric, Pneumatic and Hydraulic Actuators

• In-house Tests Capabilities - Cryogenic Test, Pipe Bending Test, Vacuum Test and Fast Closure Test

• ValvTrac™ RFID tags for reliable digital traceability