0102030405
ZYC self-operated pressure control balbula
Pagdrowing sa ZYC self operated pressure control valve Teknikal nga parameter Nominal pressure: 1.6Mpa Nominal diameter: 15 ~ 125mm Paggamit medium: tubig, lana ug uban pang non-corrosive liquid Magamit nga temperatura: 0 ~ 100 ℃ Control range: kanunay nga pressure difference type: 10KPA, 20KPa , 30KPa Flange standards: GB / T 17241.6, GB / t9113, en1092 Test standard: GB / T 13927, API598 Typical installation diagram Material of main parts Part name valve body Stem Disc diaphragm texture of material Gray cast iron, cast steel stainless steel Copper Papilit nga Nitrile rubber casting Panguna nga mga dimensyon sa koneksyon DN 15 20 25 32 40 50 65 80 100 125 Connection mode thread flange L 110 110 115 130 200 215 230 275 290 310 ) 1.0 ) 1.0 ) 1mm 0 205 240 300 350 380 dagan 0.2-1 0.3-1.5 0.5-2 1-4 1.5-6 2-8 3-12 5-20 10-30 15-45