400 WOG二件式半流黃銅鍛造球閥/400 WOG 2-pc reduced port forged brass ball valve
Size range: ½”~2” (DN15~DN50)
Pressure rating: 400 psi
Seat material: PTFE
Temperature range: -20°F to 400°F (-29°C to 204°C)
勁捷能節能科技幫企業與用戶進行免費用電診斷,並導入勁捷能用電管理系統,運用高科技遠端監控與自動化控制