保溫閘閥
INSULATION GATE VALVES
INSULATION GATE VALVES
| | 產品型號Product Model: BZ41W、BZ41Y 公稱通徑Nominal Diameter: 15~300mm 公稱壓力Nominal Pressure: 1.6~6.4MPa 適用溫度Suitable temperature:-29°℃~425°℃ 適用介質Suitable Medium: 酸類、堿類 Acid,alkal class |