Valco - Parallel Seat Gate Valve

• DN: 15 à 900
• NPS: 1/2 à 24
• PN: 10 à 250
• Class: 150 à 1500
• Température: -196° C à +650°C

Functions

VALCO GROUP`s parallel seat valves have an excellent seal thanks to their double wedge ball and full bore design. Their design allows free expansion of the lids to avoid blocking them during temperature variations.

• Tank or reactor bottom outlet valve
• Feeding valve : side mounted or upright
• Sampling or injection valve : at tank bottom or laterally / on a section of piping
• Walls cleaning by spraying or streaming : installed on reactor dome
• In-line stop valve, no dead areas

Fabrication

OPERATION

Handwheel, Gearbox, Double acting pneumatic actuator, Single acting pneumatic actuator, Hydraulic actuator, Electric actuator