PIN valve
Drive: Handwheel
Connection: CLAMP normativae DIN 32676 TAB.4 REIHE C e TAB.2 REIHE A
Material: Aisi 316L
Measure: 1/2” and 1″
Operating temperature: -20°C +160°C
Outer finish: Polished
Connection ISO 228 female thread
https://www.high-endrolex.com/22