波紋管閘閥
BELLOWS GATE VALVES
BELLOWS GATE VALVES
| | 產品型號Product Model: WZ41H/Y 公稱通徑Nominal Diameter: 15~450mm 公稱壓力Nominal Pressure: 1.0~1.6MPa 適用溫度Suitable temperature: -29°C~425°C 適用介質Suitable Mediu m: 水、油品、蒸汽 Water,steam,etc |