Stainless steel disc, which is positioned vertical to flow direction seats on sealing surface that processed on the body via expander, force and provides %100 tight sealing.
The valve is opened via fluid force when it is at closed position and it is closed via expander force when system pressure decreases.
Valve can be used in horizontal and vertical position due to the sealing is achieved by the spring.
The valve has cast iron body, stainless steel disc and graphite seal.
The body coated with wet epoxy paint as standard. It can be coated with fusion-bonded epoxy if required.
All external surfaces are primed and painted for corrosion resistance.
Designed with focus on easy access to maintenance. By unscrewing a few bolts the bonnet assembly including hinge and disc can be removed from the body, and maintenance can be performed.
Designed with focus on easy access to maintenance. By unscrewing a few bolts the bonnet assembly including hinge and disc can be removed from the body, and maintenance can be performed.
Zero stem leakage eliminates media loss and satisfies environmental regulations.
Effective for energy savings. Energy loss due to leakage is controlled, helping to prevent global warming and protecting the environment.
