0102030405
Self supporting flow balance valve
teknikal na parameter Nominal pressure: 1.6Mpa Nominal diameter: 15 ~ 350mm Naaangkop na medium: tubig, langis, non-corrosive liquid Naaangkop na temperatura: 0 ~ 100 ℃ Mga pamantayan ng flange: GB / T 17241.6, GB / t9113, en1092 Test standard: GB / T 13927 , API598 Material ng mga pangunahing bahagi Pangalan ng bahagi Valve body, valve cover Stem Valve disc isang seal texture ng materyal Cast iron, ductile iron, carbon steel hindi kinakalawang na asero Ductile iron Rubber asbestos board Pangunahing dimensyon ng koneksyon SP45F DN 32 40 50 65 80 100 125 150 200 250 300 350 SP45F DN 15 20 25 32 40 L 200 200 215 240 280 310 360 400 460 515 585 700 ZG 1/2'' 1'' 1' 5/1 125 140 160 H 230 242 250 260 329 340 424 454 517 573 617 705 H 128 128 130 150 187