Boller GmbH & Co. KG products

Water, Wastewater and Industrial Applications

Model F Piece - Pipe Fittings

Smooth flanges similar to DIN 2576 red. Blade thickness (alternatively full blade thickness) drilled according to PN 10/16*. Loose flanges similar to DIN 2642 red. Blade thickness (alternatively full blade thickness) drilled according to PN 10/16* with welding neck flange or collar. Welding neck flanges DIN 2632-35. Flanges according to EN 1092-1:2001 (D) according to type 01, 02, 11.

Model FF Piece - Pipe Fittings

Design: Smooth flanges similar to DIN 2576 red. Blade thickness (alternatively full blade thickness) drilled according to PN 10/16*. Loose flanges similar to DIN 2642 red. Blade thickness (alternatively full blade thickness) drilled according to PN 10/16* with welding neck flange or collar. Welding neck flanges DIN 2632-35. Flanges according to EN 1092-1:2001 (D) according to type 01, 02, 11.

Fittings And Expansion Pieces/Setting Pieces/Pipe Joints

Model DF1 - Fittings and Expansion Pieces

Design: to be used in installation conditions with a corresponding fixed point. Transition piece from flange connection to smooth pipe end (connection pipe according to DIN 17457/1127). Smooth flanges similar to DIN 2576 red. Blade thickness (alternatively full blade thickness). drilled according to PN 10/16*. Weld neck flanges DIN 2632-35. Flanges according to EN 1092-1:2001 (D) according to Type 01, 02, 11.

Model DF2 - Fittings and Expansion Pieces

Design: for installing and removing valves with little clearance without length compensation with continuous threaded rods, flange connection on both sides. Smooth flanges similar to DIN 2576 red. Blade thickness (alternatively full blade thickness). drilled according to PN 10/16*. Weld neck flanges DIN 2632-35. Flanges according to EN 1092-1:2001 (D) according to Type 01, 02, 11.