Fig. 101 - 101/AC - 101/AA

EMERGENCY VENT MANHOLE COVER

MOD. 128 - 129

These valves are used to provide an easy access to tank and to assure a large emergency relief opening in case of exposure to fire.

DRAWING

MATERIALS

  • Body

    Fabricated carbon steel with Stainless Steel electrowelded seat, or AISI 304 or 316 Stainless Steel.

  • COVER

    Carbon steel or AISI 304 or 316 Stainless Steel.

  • Diaphragms

    Synthetic rubber or P.T.F.E.

FLANGE

  • API 650,
    on request drilled to ANSI 150 or ISO PN10.

RAMPINI s.r.l. - Via Andrej Sacharov, 17 - Limbiate (MB) - 20812
Tel. +39 02 29510899 ;
+39 02 99057839 Fax +39 02 29511081
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