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Manometer Ball Valve ZC-4

OPERATING TEMPERATURE RANGE: -30°C ÷ +200°C

Internal metric connection thread M20x1.5 according to PN-ISO 724:1995

DN 4 - PN 16; 25; 40; 63; 100

CONNECTIONS (PN82/M-42306):

  • Roman nut (13):
    - metric internal connection thread M20x1.5 according to PN-ISO 724:1995, tolerances according to PN-ISO 965-1:2001, PN-ISO 965-3:2001
    - cylindrical internal pipe connection thread G1/2 according to PN-EN ISO 228-1:2005 - straight connector (16),

  • male thread connector (29): for butt welding

COMMENTS:

  1. At the customer's request and after agreement, manometer ball valves can be manufactured with other connection dimensions.

  2. Loading both screws (2), (12) simultaneously with opposite moments may cause permanent damage to the tap.

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