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Main application: fire prevention systems, transfer of granular powders, cement, water.

Operating pressure: 10 bar

Material: PRINTED ALUMINUM
Standard NBR BLACK gaskets
On request in transparent FDA or green FKM silicone or in white NBR.

KA = INSIDE DISTANCE OF CLOSING FLAPS (mm)

size/KA
mm
fillet steak
BSP
DN25(D) / KA31 3/4"
DN25(D) / KA31 1"
DN38 / KA51 1"1/2
DN52(C) / KA66 1"
DN52(C) / KA66 1"1/4
DN52(C) / KA66 1"1/2
DN52(C) / KA66 2"
DN75(B) / KA89 2"
DN75(B) / KA89 2"1/2
DN75(B) / KA89 3"
DN110(A) / KA133 4"