Nedenfor finder du vores udvalg af portventiler. Hvis du ikke finder hvad du leder efter, er du velkommen til at ringe til os eller sende en mail.
The 172 series unidirectional knife gate valves is made of stainless steel body, EPDM seat and is actuated with spring return pneumatic cylinder. Mounting between flanges PN10. PS: 10 bar, TS: -10/+110°C.
The 174 series unidirectional knife gate valves is made of cast iron GL body, NBR seat and a dismantling bottom. It is actuated with double acting pneumatic cylinder. Mounting between flanges PN10. PS: 10 bar, TS: -10/+90°C.
The 170 series unidirectional knife gate valves is made of cast iron GL body, NBR seat and is actuated with spring return pneumatic cylinder. Mounting between flanges PN10. PS: 10 bar, TS: -10/+90°C.
The 177 series bidirectional knife gate valve is made of cast iron with EPDM seat, non rising stem and handwheel, lug type, PN10 flange connection. It is suitable for waste water, paper pulp, chemical, food industry, powder.
Bi-directional knife valves. Cast iron body. EPDM bi-directional seal. Actuation with REGADA 230 Vac electric actuator.
The S-178 knife valve is designed for the automatic shut-off of pipes with heavy fluids such as slurries and powders. Cast iron body. NBR bi-directional sealing. Actuation with REGADA 230 Vac electric actuator.
The S-178 bi-directional knife valve has a cast iron body, NBR bi-directional tightness with AUMA SA electric actuator. Fitting between flanges PN10.
Low operating and seating torques Designed to reduce dimensions for urban installations
Metal seating Mechanically fixed seats and seal rings Cap or square end for extension Inside or outside screw With or without by-pass Special construction for horizontal application
Syveco offers the Sferaco 182 series gate valve, rubber, clockwise closing, NBR gate, DIN 3202 F4 gap for drinking water, water treatment and supply and irrigation
High reliability for infrequent use applications
Low operating and seating torques 50 years life expectancy design Approved by major organizations With or without by-pass, according to DN