型号
manual wafer butterfly valve
Product name
seal ptfe lined manual wafer soft sealing butterfly valve pn16
Body/Disc:
Cast Iron(CI): GG25,Ductile Iron(DI):GGG50
Bushing
PTFE, Nylon, Lubricated Bronze
Working Temperature
-45 to 200 Celsius
Stem
Zinc Plated Carbon Steel; Stainless Steel: 316/304/410/420
Design confirms
API 609, BS EN 593, MSS SP-67, BS5155