Flanged ball valves type B-KSL-77-B - GGG 40 - PN 16

Flanged ball valves type B-KSL-77-B - GGG 40 - PN 16

Nominal size: DN125 - DN250

Nominal pressure: PN16

Design features:

  • two-piece housing, screwed
  • full passage
  • Fire - Safe Design
  • floating ball

Materials:

Body: GGG 40 (0.7040)
Ball: stainless steel
Ball seal: PTFE
Switch shaft: stainless steel 1.4104

Temperature:

-20°C to +180°C, depending on operating pressure

Application:

Oils, compressed air, water, fuels for water vapour only with EPDM O-rings and TFM seals suitable.

For torque increasing media please contact us.

Technical data

Nominal size:

DN125 - DN250

Nominal pressure:

PN16

Temperature:

-20°C to +180°C, depending on operating pressure


Form:

Reduced passage

Overall length:

EN 558-1 Series 14 (DIN 3202 - F4)

Ball seal: 3 - side chambering

Switch shaft:

blow-out proof

Sealing surfaces:

EN 1092-2 (DIN 2526 Form C)

Flange connection dimensions:

EN 1092-2 PN 16 (DIN 2501, PN 16)


Other:

Variants:

Brass ball (type B-KSL-77-A) no longer available

Option:

Optional versions are possible.

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