Shut-off valves Stuffing box valves made of metallic steel EN558-1 GR1 PN40
AV-XX-40
Description
- Pressure rating: PN 40
- Flanges according to: EN 1092-1, form B1
- Overall length: DIN EN 558-1 GR 1
- Housing: Steel (GS-C25N+13Cr)
- Straight-through form according to DIN 3356 with bracket attachment
- and external spindle thread
- Seal type: metallic
- Rising handwheel
- Materials free of non-ferrous metals
Optional:
- Regulating cone
- DIN/ISO mounting interface for actuator mounting
Approvals/testing: optional TA-Luft, FireSafe
