ecoflo-BT Pneumatic and Electric Butterfly Valves

Carbon Steel

Gas

Chemicals

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ecoflo-BT series pneumatic and electric butterfly valves are designed for the control of liquids and gases from size DN 50 (2”) up to DN 2000 (80”).

Butterfly valves find their major applications in most of the process industries as well as in water distribution networks, thanks to their compact design, light weight and economy especially for larger sizes.

Butterfly valves are used mainly for on-off control applications, whereas they are also preferred for regulation service with limited control precision.

Typical control applications include regulation of temperature, pressure, flowrate and level, besides many more applications found around wherever industrial automation is involved.

Produced in Turkey under ISO 9001-2000 Quality Assurance System, ecoflo-BT series butterfly valves are used in almost all process industries like chemical and petrochemical plants, refineries, power plants, metallurgical mills, paper mills, food and pharmaceutical industries, water distribution networks, water treatment, as well as in machinery automation like textile, food and packaging.

Provider

Ege Industrial Controls

ecoflo-BT Pneumatic and Electric Butterfly Valves

Specifications

Body Material	Carbon Steel , Cast Iron , Ductile Iron (Cast SG Iron) , Fluoropolymer , Stainless Steel , Thermoplastic
Type	Butterfly Valves
Design Standards	ASME , EN , ISO
DN/NPS/NB(Metric)	Min: 2 inch ( 50 mm ) Max: 80 inch ( 2000 mm )
Temperature	Min: -30 C ( -22 F ) Max: 220 C ( 428 F )
Pressure	Min: 0 Bar ( 0 psi ) Max: 40 Bar ( 580 psi )
ANSI / ASME Ratings	150 , 300
Actuation Method	Electric , Pneumatic
Media	Gas , Liquids , Water
Protection Classes	Explosion Proof , IP66 , IP68
Applications	Chemicals , Flow Control , High Pressure , Petrochemical , Pharmaceuticals , Pulp & Paper , Refining , Textiles , Water Treatment
Country	Turkey

Key features/benefits

Compact design
Relatively lower cost for larger sizes
Elastomer, polimer or metal seat options
EN pressure classes of PN10, PN16, PN25 and PN40 or ANSI pressure classes of ANSI 150 and ANSI 300.
Wafer type, lug type, flanged or welded connections
Leakage Class IV, V or VI
Materials and test certificates to international standards
Process temperature range between -30….+220˚C. Consult for different ranges
Provided with pneumatic or electric actuators
Manuel override as standard for electric actuators and optional for pneumatic actuators
Choice of analog or digital positioners of regulation service
IP66 to IP68 protection, ex-proof models
Ambient temperature range between -30…+60˚C
Optional position switches, air solenoids, lock-up valves, boosters and other auxiliary accessories.