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System Integration Designers in FGT
The RK1500 series rotameter is equipped with a sealed needle valve, which can withstand high vacuum, high pressure, high temperature and toxic gases.
･Since the 100% is leak tested with a helium leak detector before shipment, a high level of leak reliability is ensured.
･The bellows-sealed needle valve perfectly eliminates stem leakage.
･Only in contact with wetted parts and other
SUS 316, FKM, fluorocarbon resin and Pyrex glass are used in fluid parts to ensure excellent corrosion resistance.
･Using a flowmeter consisting of a precision-formed trial level, rib-guided glass tube, and ultra-precision float and precision needle valve ensures greater stability and repeatability.
･For vacuum system
･For semiconductor production lines
Flow range size table