For this application they are installed with the water flow following the indicating arrow on the bottom of the brass valve body
Drain boiler
This tamp mat also features a corner edge for ergonomic comfort
Developed with Greg Scace
basic hand tools and a multimeter recommended to verify connections
1/2" Certified Safety Valve resources/yama-glass-pour-overs For this application they are1 2" Certified Safety Valve Factory certified safety valve fitting Azkoyen, Bezzera, Brugnetti Aurora, Rancilio, La Scala, and La Spaziale equipment, calibrated to open at 1. 8 bar. SPECIFICATIONS 20. 8mm O. D.; calibration pressure 1. 8 bar Steam outlet capacity 6. 3 kg h Alternate version: Nuova General Instruments #C10 (CW614N, DN 1 2", 2 +200C, 10 G S, 0. 69 1. 9 bar, part #012251554) COMPATIBILITY Fits: Azkoyen, Bezzera, Brugnetti Aurora,