Operating Principles
The Single Seat Valve are operated automatically by a single-acting or a double-acting pneumatic actuator.
By supplying compressed air, the shaft is moved to placethe valve in the "open" or "closed" position.
The 180° rotation of the pneumatic cylinder of single-acting actuators allows to have a normally open ornormally closed valve.
The divert seat valves used in beer, beverage, dairy, fruit juice, pharmacy, bioengineering and other fields.
Technical Specifications
Available sizes:DN 25 -DN 100,1" - 4"
Working temperature:-10 ℃ to +120℃(EPDM)14°F to 248°F
+140 ℃(SIP, max.30 min)284 °F
Max. working pressure: 10 bar 145 PSI
Compressed air pressure: 6-8 bar 87-116 PSI
Air connecitons: G1/8"(BSP)
Materials
Parts in contact with the product: AISI 316L、AISI 304
Other parts in stainless steel: AlSI 304
Gasket: EPDM according to FDA 177.2600
lnternal surface finish: Ra ≤ 0.8 μm
External surface finish: bright polish
Standard Design
Surface finish: Ra≤ 0,5 μm
Available sizes:DN 25 -DN 100, 1"- 4"
Connections:DIN,Clamp,SMS,RJT,FL-IDF,etc.
End connections: butt-welded, sanitary clamp, or others upon request
Valve Body Combination Diagram
Single Seat Valve Exploded View
Package