BARL-ROTARY VALVE

BARL rotary valve are designed in diverse versions. 

Our rotary valve can be used to dose dust-shaped and fine-grained bulk materials, but also at the same time as air closure at a differential pressure in the plant. BARL rotary valve are as tight as possible because of their rotary valve and housings that are produced to a precise size. Adjustable bearing plates are part of the standard as well as the outer bearings.

STANDARD SIZES
150 x 150 to 1,200 x 700, DN 150 to DN 600

HOUSING MATERIALS
GG, S235JRG2, boiler sheet (P265GH), 16Mo3, 1.4301, 1.4541, 1.4571, 1.4828, others on request

SHAFT SEALING
Radial shaft sealing rings or adjustable packing glands

CELL WHEEL STARS
Many different designs, 8 brackets by default

ROTOR PLATES
Replaceable and welded-on rotor plates of many different materials

FORCE TRANSMISSION
Direct, via coupling or chain drive

DRIVE
With fixed or variable speed

TEMPERATURE RANGE
-40° C to +900° C

EX-PROTECTION
ATEX-directive 94/9 EC

PRESSURE SURGE RESISTANT
Up to 10 bar

FLAME PENETRATION PROOF
Up to 10 bar

CIP
Suitable

FDA
Suitable

BLOWING OFF/VENTING
Both blow-off nozzles at product change and venting sockets can be provided.

WEAR PROTECTION
With surface coating, lining or replaceable inserts.