Priced Directional Butterfly Valve for Water Treatment
Valve body is completely covered inside with rubber preventing the fluid to be in contact with the valve body, avoiding corrosion.
The disc is designed to produce a minimum of head loss and turbulence.
Stem made of one piece, stainless steel, sealed by o-ring and not in contact with the fluid.
Resistant to abrasion and corrosionLow pressure drop, resulting in energy savings and minimum maintenance.
Only the disc and seat are in contact with the fluid.
No joints are needed for mounting between flanges.
The sealing seat is made of one piece and is available in EPDM or NBR.
Hydrostatic test pressure for seat: PN x 1.1, for shell: PN x 1.5 according to EN 12266-1.
Performance parameters:
DN |
40-----1200 mm |
PN |
1.0----1.6 MPa |
Suitable temperatur |
100 °C max |
Media |
Water, gas, oil. |