Features
-Resilient-seated
-Double offset butterfly valve to
-Lug-type with threaded holes
-Tight in both flow directions
-Anti-blowout shafts
-Fire-proof device
-Anti-static device
Type
Butterfly Valve
Nominal Diameter
12 Inch
Nominal Pressure
300LB
Construction
Double Eccentric; Double Offset
Connection
Lug Type; RF
Operation
Gear Box
Design & Manufacture
API609
Flange Dimension
ASME B16.34
Test & Inspection
API598
Body Material
ASTM A216 WCB
Plate Material
ASTM A351 CF8M
Temperature
-30~204℃
Media
W.O.G
Technical Drawing
Dimension Check
Coat Thickness Tests
Product Range
The Dervos high-performance butterfly valve (also known as a double offset butterfly valve) features an innovative design that offers rugged reliability and extremely easy maintenance in the field.
About Dervos
Xiamen Dervos Valves Industry Co.,Ltd (stock code 861601), founded in June 2008, is a one-stop industrial valves supplier integrated of R&D, manufacturing, resource integration, and trade service. For 13years, Dervos has been committed to finding solutions for industrial needs and providing professional service for both general and specialized valves.
Keywords of Double Offset Butterfly Valve, 12 Inch, 300 LB, API 609
Double eccentric butterfly valve
Bi-directional seal
Gear actuated butterfly valve
Valve China