锻钢Y型截止阀 J565Y/W 160~720P/I | GLOBE VALVE JEFE Y/W 160~720P/I |
阀体材料:锻钢、不锈钢、双相钢、合金钢等 公称通径:DN25~DN250(1"~10") 公称压力:PN16~PN76 Mpa (Class900~4500) 工作温度:-20℃~400℃ 驱动方式:伞齿轮、电动、气动 密封材质:不锈钢、硬质合金等 阀芯材质:锻钢、不锈钢、双相钢、合金钢等 | Valve body materials: WB36, 12Cr1MoV,F91, F92, etc Nominal diameter: DN25~DN250 (1 "~10") Nominal pressure: PN16~PN76 MPa (Class900~4500) Working temperature: -20 ℃~400 ℃ Driving methods: Bevel gear, electric, pneumatic Sealing material: CF8,YG6,YG8,etc Valve core materials: WB36, 12Cr1MoV,F91, F92, etc |