Triple Offset Butt Welded Butterfly Valves

Triple Offset Butt Welded Butterfly Valves

Product Description

“Didtek Triple Offset Butt Welded Butterfly Valves are manufactured to the latest editionof API Standard 609 and tested to API Standard 598.
Applicable Standards:
– Butterfly valve design according to API 609, ASME B16.34
– Face to face ASME B16.10/API 609
– End Flanges ASME B16.5/ASME B16.47
– Butt welding ends ASME B16.25
– Inspection and testing API 598
Rating:
– ASME CL,150,300,600
Temperature Range:
– -50°C~650°C
Size Range:
– 2″”~60″”

Design Description:
– Low friction between seat and disc of valve
– “”Zero Leakage”” Sealing Design
– Standard Laminated Resilient Disc Seal to 800°F (427°C)
– One Piece Shaft
– Low torque enables the compact actuator and a long cycle life
– Blow-out proof shaft
– Optional stem extension
– Optional locking device”

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