1/2inch 12.7mm Food Grade Mini Forging 21Model LL Type Revesing Diverter Valve

Mini forged LL-type sanitary reversing diverter valves are designed for precise flow switching and shut-off control in hygienic processing systems. These compact valves are ideal for small-diameter pipelines used in food, beverage, dairy, pharmaceutical, and biotechnology industries where strict sanitary standards are required.

Manufactured from high-quality stainless steel (SS304 or SS316L) using a forged construction process, the valve provides excellent strength, corrosion resistance, and reliable sealing performance. The compact design allows efficient installation in tight processing environments while maintaining hygienic flow control.

The valve can be operated manually or pneumatically, and optional position sensors and C-Top controllers can be integrated for automated systems.

Mini sanitary reversing diverter valves are widely used in beer brewing, beverage production, dairy processing, fruit juice systems, pharmaceutical manufacturing, and biotechnology applications where compact hygienic valves are required.

 

Standard
SMS, DIN, 3A

Material – Contact Parts
SS304 / SS316L (1.4301 / 1.4404)

Material – Non-contact Parts
SS304 (1.4301)

Size Range
1/2" – 4" (DN10 – DN100)

Connection Options
Butt Weld
Tri Clamp
Male Thread
Female-Male Thread
Union
Weld-Thread
Flange

Body Combination Models
20 Model, 30 Model
11 Model, 12 Model
21A Model, 22A Model
21 Model, 22 Model
31 Model, 32 Model
111 Model, 112 Model
121 Model, 122 Model
211 Model, 212 Model
221 Model, 222 Model

Power Options
Manual Operation
Pneumatic Actuator
Position Sensor
C-Top Controller
C-Top Controller (AS-I)

Seal Materials
Silicone
EPDM
FKM
Buna

(All seal materials comply with FDA 21 CFR 177.2600)

Working Pressure
≤ 10 bar (145 psi)

Air Supply Pressure
5 – 8 bar (72.5 – 116 psi)

External Surface Finish
Ra 0.8 – 1.6 μm

Internal Surface Finish
Ra 0.4 – 0.8 μm

 

Applications

Food Processing
Beverage Production
Dairy Processing
Pharmaceutical Manufacturing
Biotechnology Processing