PN BN 2211-11-1966
Iron manhole Dnom=400 and 500mm bridge

Standard No.
PN BN 2211-11-1966
Release Date
1966
Published By
PL-PKN
Latest
PN BN 2211-11-1966

PN BN 2211-11-1966 history

PN BN 2211-11-1966 -All Parts

PN BN 2211-01-1962 Steel flange welded to the flat wall of the equipment PN BN 2211-02-1962 Cylindrical equipment edge seals PN BN 2211-03-1963 Export the pipe through the equipment wall. Steel pipe flange connection PN BN 2211-04-1963 The equipment wall pipe passes through. Aluminum and aluminum alloy flanged pipe connections PN BN 2211-05-1963 Pass the pipe through the equipment wall. Copper pipe flange connection PN BN 2211-06-1963 Equipment wall ducting through soft non-metallic gaskets PN BN 2211-07-1963 The equipment wall pipe passes through. asbestos gasket PN BN 2211-10-1966 Pnom (nominal pressure) to 40kG/cm2. Metal manhole with temperature of 300 degrees Celsius PN BN 2211-12-1966 Jaw screw connection. jaw clamp PN BN 2211-13-1966 Jaw-screw connection with circle PN BN 2211-14-1966 The jaw connected to the collar. screw connection PN BN 2211-15-1967 Steel manhole Dnom=500mm. With screw connections and oval base PN BN 2211-16-1967 Oval steel manhole 304x420mm PN BN 2211-17-1967 Round cover with alloy steel face pnom (nominal pressure) up to 40kG/cm2 PN BN 2211-18-1967 dz 133÷273mm pipe. With jaw. Screw connection Pnom 6.10 16kG/cm2 PN BN 2211-19-1967 Pipe with screws dz=133÷273mm Pnom6．10 16kG/cm2


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