BA637-20-B
https://www.stasto.com/shop/ba637-20-b-ball-valve-female-thread-material-pvdf-seals-ptfe-fkm-rp-2-nominal-diameter-50mm-pressure-range-0-16bar-150510
https://www.stasto.com/web/image/product.template/150510/image_1920?unique=412f7a5
ball valve; female thread; material PVDF; seals PTFE/FKM; RP 2"; nominal diameter 50mm; pressure range 0...16bar
intrastat number: 84818099
Country of origin: Austria
weight: 0.4 kg
Short article number: BA63720B