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Durgo
Safety valve type GT 77, Durgo
SAFETY VALVE G20/22MM 0.90 MPA DURGO TYPE GT-77
Article number: Suppl. article no:
5001946
SV-77-G20/CU22-0900
to see price and stock
For water and oil. Operating pressure 0.1-0.9 MPa. Can be mounted at optional angle.
- Article number: 5001946
- Suppl. article no: SV-77-G20/CU22-0900
- Ean no: 7392948609029
- Material class PIC100
Technical data
- Packagin Size: 1 ST/2 ST
- Nominal diameter connection 1: 3/4 inch (20)
- Nominal diameter connection 2: 3/4 inch (20)
- Connection 1: External thread cylindrical BSPP-G (ISO 228-1)
- Connection 2: External thread cylindrical BSPP-G (ISO 228-1)
- Outer pipe diameter connection 1: 20 mm
- Outer pipe diameter connection 2: 22 mm
- Overflow pressure: 0.5-20 bar
- Article compression class: PN 20
- Working length connection 1: 25 mm
- Working length connection 2: 29.5 mm
- Bellows seal: No
- Angle of the device: 90 °
- Height: 107 mm
- Suitable for continuous operation: Yes
- Length of connection 1: 39 mm
- Length of connection 2: 42 mm
- Material quality: Dezincification resistant brass (DZR)
- Spindle angle: 180 °
- Sealing: Fluorelastomer rubber (FPM/FKM)
- Surface protection: Untreated
- Max. operating pressure at 20 °C: 20 bar
- Model: Right-angled
- Suitable for cooling: Yes
- Suitable for solar heating: Yes
- Suitable for hot tap water: Yes
- Suitable for heating: Yes
- Housing material: Brass
- Medium temperature (continuous): -30-125 °C
- REACH Date: 2022-06-10
- REACH contains candidate substances: Bly
- REACH Information obligation: Yes