75. Valves & Cocks

阀门旋塞

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755732 GATE VALVE DIN CAST STEEL PN40, FLANGED #3840 DN 32

规格参数	参数值
IMPA编码	755732
产品单位	PCE
产品规格	Cast steel and forged steel gate valves with stainless steel seat, pressure rating PN 40, flanged ends acc. to DIN PN 40, bolted bonnet with yoke, outside screwed stem and yoke, rising stem, non-rising handwheel. DN 15 thru DN 40 : forged steel, face to face acc. to EN 558-1, 1 (DIN 3202-F1) and solid wedge. DN 50 thru DN 300 : cast steel, face to face acc. to EN 558-1, 26 (DIN 3202-F7) and flexible wedge. Application : steam, hot and cold water, oil, air, gas etc. Remark: the gland packing
中文汉化	755732 闸阀 DIN标准铸钢 PN40 法兰连接 #3840 DN 32 -----描述-----：该系列铸钢和锻钢闸阀配备不锈钢阀座，压力等级为 PN 40，法兰连接端符合 DIN PN 40 标准，采用带支架的螺栓连接阀盖、外螺纹与Y型支架（OS&Y）结构，并配有升降式阀杆和非升降手轮。其中，口径从 DN 15 至 DN 40 的阀门为锻钢材质，面到面尺寸依据 EN 558-1 第1条（等同于 DIN 3202-F1），配实心楔形闸板；而口径从 DN 50 至 DN 300 的阀门则为铸钢材质，面到面尺寸依据 EN 558-1 第26条（等同于 DIN 3202-F7），并配柔性楔形闸板。该系列阀门适用于蒸汽、热水和冷水、油、空气、气体等多种介质。特别说明：在阀门处于全开状态时，可在不停机的情况下更换填料，极大提高了维护效率和运行连续性。该系列闸阀结构坚固、密封性能优异，是各类工业流体控制系统中的理想选择。
IMPA版本	Other Versions

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