Wafer butterffly valve
World valve presentation
World-Valve is exceptionally adept at grasping and solving specific problems in specific markets. In our focus areas of expertise we have invested tremendous amounts of time and effort in charting and understanding all relevant circumstances and requirements.
World-Valve supplies butterfly valve products to applications within numerous industries.The four main segments are Marine, Power Generation, Oil & Gas and Water Treatment, but we can, of course, offer products to many more industries. Below please find a selection of industrial applications which are also supported by World-Valve.
World-Valve butterfly valves are fitted with a resilient and durable lining that also allows for especially demanding applications. A wide choice of materials is on offer. Regardless, all valves are characterized by tight shutoff and zero leakage. Low torque translates into smooth and easy operation, thus lowering the cost of ownership. World-Valve butterfly valves come in three main varieties:
World valve soft seat wafer butterfly valve
The World-Valve ISO-series wafer type concentric butterfly valves have a fully vulkanized liner for on/off and control services for liquids and gasses in general services, in the power industry, marine industry, chemical and petro chemical industry, on-/ofshore applications, ….
DN 25 to DN 500
GGG40/ Al. Bronze/ AISI 316/ GSC-25/Duplex/Other*
BUNA-N/ EPDM/ Viton/ Hypalon/ Vulkolan/ Others on demand
GGG40/ Al. Bronze/ AISI 316/ GSC-25/Duplex/Others on demand
Waer DIN-PN 6/10/16, ANSI Class 125/150, JIS 5/10/16K*
-30°C ÷ 200°C acc. to liner material
Manuel via lever- gearbox-chain drive, automatic via Pneumatic, hydraulic & electric
DIN 3202 K1 (ISO series 20) (BS Short)(API-609)