Sanitary Reversing Valve                                  

Applications The divert seat, valve is a kind of hygienicsingle-seat valve pneumatically ,which is applied to a wide range ofapplication in the food-processing industry, beverage production.pharmaceutical and fine chemicals industries.

Operating principle Seatvalves are operated automatically by a single-acting or a

double-actingpneumatic actuator. By supplying compressed air，the shaft is moved to place the valve in the "open" or”closed”position.

The180°rotation of the pneumatic cylinder of single-actingactuators allows to have a normally open or normally closed valve.

Design and features  Compact androbust design. 3A certified valve.

Availablesizes: from DN 25/1" to DN 100/4".

Normally closed valve (NC) in the standard version.

Thevalve can be changed to normally open (NO) by simply reversing the position ofthe pneumatic actuator.     Hygienicdesign according to 3A standards.    360°adjustable body.           Openlantern allows visual inspection of shaft sealing.    Easy assembly/disassembly of internal parts byloosening a clamp fastener.

Standardweld connections (mm or inches).

Materials Parts in contact With the product：AlSl 316L、AlSl 304

Otherparts in sainless steel: AlSl 304        Gasket:EPDM according to FDA 177.2600

lnternalsurface finish: Ra ≤0.8μm            External surface finish: bright polish

Technical specifications Availablesizes:DN25-DN100 DN1“-DN4”

Workingtemperature:-10℃to+120℃（EPDM) 14°F to 248°F

+140℃(SlP,max.30 min) 284°F         Max.working pressure: 10bar     145 PSl

Compressedair pressure:6-8bar       87-116PSl              Air connecitons :G1/8” (BSP)

OptionsGaskets: FPM (Viton (R)) in compliance with FDA 177.2600

Connections:DIN, Clamp, SMS, RJT, FlL-lDF, etc.           Double-acting pneumatic actuator.

"Twin-Stop"actuator.    External position sensors.     Steam barrier (if shaft sterilisation isrequired).       Jacketed body.       C-TOP control unit.         Surface finish: Ra≤0.5μm   Manual actuation.     Materialand roughness certificates.