Pneumatic seated shut-off valve Omal with a single-acting actuator, normally closed NC, with flow above the seat, connection: G1 ”, pneumatic actuator diameter: 63 mm, nominal bore: 25 mm, medium temperature: – 10 ° … + 180 ° C, operating pressure: 0 … 25 bar, seal material: PTFE, body material: stainless steel AISI316 (mod. ARES). For aggressive environments.
• Design: with tilting spindle and single-acting pneumatic actuator
• Valve type: N.C., with flow above the seat
• Connection: internal thread G1 ”
• Nominal bore DN: 25 mm
• Working pressure: 0 … 25 bar
• Working ambient temperature: -10 ° … + 180 ° С
• Ambient temperature: -10 ° … + 60 ° С
• Pneumatic drive diameter: Ø 63 mm
• Pilot pressure: 1.8 … 10 bar
• Nominal flow Kv: 20 m³ / h
• Control port: female thread G1 / 8 ”
• Seal material: PTFE
• Case: stainless steel AISI316
• Stem: stainless steel AISI316L
• Plunger: stainless steel AISI316L
• Pneumatic drive: polyamide PA66 + GF30%
• Working environment – aggressive: alcohols, oils, gases, gasoline, oil products, etc.
• Installation: in any position
• Valve weight: 1.6 kg
• Optionally available NAMUR plate for connecting control valve and pneumatic actuator Ø 50 – 110 mm
• Plate marking for ordering: KBNJ0001_R
• Pneumatic actuators are available in five different diameters: 40, 50, 63, 90, 110 mm. They can be rotated 360 ° for easy air supply.






