柱塞截止阀其实还是属于截止阀中的一种,是常规截止阀的变型,阀瓣和阀座采用柱塞原理设计,其公称压力有1.6MPa、2.5MPa、4.0MPa、6.4MPa、10.0MPa,口径大小有DN15、DN20、DN25、DN32、DN40、DN50、DN65、DN80、DN100、DN125、DN150、DN200等等。
柱塞截止阀型号:
柱塞截止阀常见的基本型号有UJ41W、UJ41H、UJ41Y等,若加上公称压力和阀体材质,则较为常见的型号如下所示:
UJ41W-16C、UJ41W-25C、UJ41W-40C、UJ41W-16R、UJ41W-25R、UJ41W-40R、UJ41W-16P、UJ41W-25P、UJ41W-40P。
UJ41H-16C、UJ41H-25C、UJ41H-40C、UJ41H-16R、UJ41H-25R、UJ41H-40R、UJ41H-16P、UJ41H-25P、UJ41H-40P。
UJ41Y-16C、UJ41Y-25C、UJ41Y-40C、UJ41Y-16R、UJ41Y-25R、UJ41Y-40R、UJ41Y-16P、UJ41Y-25P、UJ41Y-40P。
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