进口手柄式塑料蝶阀详细介绍手柄式塑料蝶阀流动比率：手柄式塑料蝶阀压力损失：手柄式塑料蝶阀材料明细表：序号零件件数材料序号零件件数材料1阀体1UPVC/PP/PPG/PVDF/CPVC10固定盖1UPVC/PP/PVDF2蝶板1UPVC/PP/PPG/PVDF/CPVC11定位器1SUS3043阀杆1SUS410/SUS304/SUS31612螺钉(3)DN50-200(4)DN200SUS3044O形圈2EPDM/VITON13手柄1ABS5垫片1SUS30414金属环1FC02086阀座密封1EPDM/VITON/NBR/HYPALON15螺母1PVC/COATED/BRASS/SUS3047O形圈1EPDM/VITON16手柄杆1SUS3048O形圈1EPDM/VITON17弹簧1SUS3049支架1SUS30418定位销1BSBM手柄式塑料蝶阀结构图：手柄式塑料蝶阀扭矩值：规格没有水的压力下的扭矩(kgf/cm2)水压试验压力下(kgf/cm2)水压力(kgf/cm2)开启力矩(kgf/cm2)关闭力矩(kgf/cm2)2"1.5150.50.52-1/2"1.5150.50.53"2.01511.54"2.01211.55"5.0122.54.56"6.512478"10.01068.5规格没有水的压力下的扭矩(kgf/cm2)水压试验压力下(kgf/cm2)水压力(kgf/cm2)开启力矩(kgf/cm2)关闭力矩(kgf/cm2)10"17.0871012"27.06141814"37.06252816"42.0---18"52.0---20"65.0---24"76.0---手柄式塑料蝶阀尺寸表：日标(Unit：mm)规格D1D2D3ΦenLL1H1H2H3IK试验压力(kgf/cm2)工作压力(kgf/cm2)阀体阀座密封DN50(2")571201601943542831026825322015.012.010.0DN65(2-1/2")721401841943746921106827022015.012.010.0DN80(3")8015020019837461001186828622015.012.010.0DN100(4")10017523019847561151346831222015.012.010.0DN125(5")13021025023857661271609639131015.012.010.0DN150(6")15024029023862711451779641831015.012.010.0DN200(8")203290337231276871682049347641415.012.010.0手柄式塑料蝶阀尺寸表：美标(Unit：inch)规格D1D2D3ΦenLL1H1H2H3IK试验压力(kgf/cm2)工作压力(lb/in2)阀体阀座密封DN50(2")2.244.756.290.7541.381.653.274.012.689.968.66222177150DN65(2-1/2")2.835.507.240.7541.461.813.624.332.6810.638.66222177150DN80(3")3.156.007.870.7541.461.813.944.642.6811.268.66222177150DN100(4")3.937.509.060.7581.852.204.535.282.6812.488.66222177150DN125(5")5.128.509.840.8782.242.605.006.303.7815.0012.20222177150DN150(6")5.909.5011.420.8782.442.805.716.973.7816.7612.20222177150DN200(8")7.9911.7513.270.8782.993.436.618.033.6618.7416.30222177150手柄式塑料蝶阀尺寸表：德标(Unit：mm)规格D1D2D3ΦenLL1H1H2H3IK试验压力(kgf/cm2)工作压力(kgf/cm2)阀体阀座密封DN50(2")571251601843542831026825322015.012.010.0DN65(2-1/2")721451841843746921106827022015.012.010.0DN80(3")8016020018837461001186828622015.012.010.0DN100(4")10018023018847561151346831222015.012.010.0DN125(5")13023025018857661271609639131015.012.010.0DN150(6")15024029023862711451779641831015.012.010.0DN200(8")20329533723876871682049347641415.012.010.0 标签：  上海市塑料蝶阀 上海市塑料蝶阀厂家上海市上海市上海市塑料蝶阀厂家供应美国克雷格进口手柄式塑料蝶阀