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.