Didtek Triple Offset Butterfly Valve like the double offset valve, the triple offset valve consists of two offsets situated in the center, but with a third offset having cam action with right-angled conical sealing. It is frictionless and long-wearing by the metal seal components not making contact until their final point.
Gear Flange Triple Offset Flange Butterfly Valve, Butterfly valve design according to API609, ASME B16.34, Face to face ASME B16.10/API609
CF8M Material Triple Offset Flange Butterfly Valves are manufactured to the latest edition of API Standard 609 and tested to API Standard 598.
Big Size Stainless Steel Triple Offset Flange Butterfly Valves are manufactured to the latest edition of API Standard 609 and tested to API Standard 598.
Metal Seated Triple Offset Flange Butterfly Valves are manufactured to the latest edition of API Standard 609 and tested to API Standard 598.
Laminated sealing Ring WCB Flange Triple Offset Flange Butterfly Valve, Butterfly valve design according to API609, ASME B16.34, Face to face ASME B16.10/API609
Low Torque 380V Elecctric Triple Offset Flange Butterfly Valve , Butterfly valve design according to API609, ASME B16.34, Face to face ASME B16.10/API609
RTFE Seat Alloy 20 Triple Offset Butterfly Valve Applicable Standards: Butterfly valve design according to API609, ASME B16.34
Stainless Steel Triple Offset Flange Butterfly Valves are manufactured to the latest edition of API Standard 609 and tested to API Standard 598.