ecoflo-VBV V-Ball Control Valves

Carbon Steel

Air

Chemicals

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Available from size DN25 (1”) up to DN300 (12”), ecoflo-VBV series V-ball control valves provide a high control accuracy in a wide range of industrial applications where the process fluids contain slurries, solid particles or high fiber levels.

Thanks to its design minimizing the dead flow zones between ball and body, therefore preventing the ball from getting stuck, these valves are very popular in paper & pulp mills and mining industries where it is difficult to handle the process fluids with other standard types of control valves.

Additionally, these valves can be used with any other utility application like control of steam, condensate, water, air, etc., with a high flow capacity and a high turn-down ratio due to their straight-through internal design.

Provider

Ege Industrial Controls

ecoflo-VBV V-Ball Control Valves

Specifications

Type	Ball Valves
Body Material	Carbon Steel , Cast Iron , Ductile Iron (Cast SG Iron) , Fluoropolymer , Stainless Steel , Thermoplastic
Media	Air , Steam , Water
DN/NPS/NB(Metric)	Min: 1 inch ( 25 mm ) Max: 12 inch ( 300 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
Design Standards	ISO , ASME , ANSI
Actuation Method	Electric , Pneumatic
Protection Classes	Explosion Proof , IP66 , IP68
Applications	Chemicals , Food , Petrochemical , Pharmaceuticals , Pulp & Paper , Refining , Textiles , Water Treatment
Country	Turkey

Key features/benefits

V-notch ball design
High flow capacity
Equal percentage control characteristics over a wide control range
PTFE or metal seated versions
EN pressure classes of PN16, PN25 and PN40 or ANSI pressure classes of ANSI 150 and ANSI 300.
Wafer type or flanged 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 as an option 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