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NH7K2F-16C|NH7K2F-25C|NH7K2F-64C真空止回阀
面议NH7K2F真空止回阀|NH7K2F真空止回阀厂家
面议H64H-16C|H64H-25C|H64H-40C|H64H-100C止回阀
面议H46H-16C|H46H-25C|H46H-40C止回阀
面议H42H-16C|H42H-25C|H42H-40C|H42H-100C止回阀
面议H44H-16C|H44H-25C|H44H-40C|H44H-100C止回阀
面议H41W-16P|H41W-25P|H41W-40P|H41W-100P止回阀
面议H41H-16C|H41H-25C|H41H-40C|H41H-100C止回阀
面议WJ41W-16P|WJ41W-25P|WJ41W-40P德标波纹管截止阀
面议WJ41H-16C|WJ41H-25C|WJ41H-40C德标波纹管截止阀
面议J41H-16C|J41H-25C|J41H-64C|J41H-160C截止阀
面议D373W|D373W-16P|D373W-25P对夹蝶阀
面议NH7K2F-16P|NH7K2F-25P|NH7K2F-64P真空止回阀
NH7K2F真空止回阀主要应用水环真空泵,油环真空泵等液环真空泵的抽气系统中,和负压的管道上,因本阀密封采用四氟密封,使密封加可靠性,并增加消音的功能。
NH7K2F真空止回阀技术参数:
产品型号: NH7K2F
产品名称:真空止回阀
产品用途:主要应用水环真空泵,油环真空泵等液环真空泵的抽气系统及负压管道上等。
适用介质:水、汽油等
公称压力:0.6-4.0MPa、150LB、300LB
公称通径:DN25-600mm NPS 1¨-24¨