RETZ瑞茨『进口弹簧球阀』详细介绍●RETZ小型阀门系列●RETZ弹簧球阀●产品数据
►进口弹簧球阀用途--
RETZ弹簧球阀有法兰和内螺纹两种,本产品广泛应用于食品、制药、加油站等工业管线的水、油品、气体等非腐蚀性介质
RETZ spring ball valve has two kinds of flanges and internal threads. This product is widely used in the non corrosive medium such as water, oil, gas and other industrial pipelines in food, pharmaceutical, gas station and other industrial pipelines.
►进口弹簧球阀原理--
弹簧球阀在手柄上加装了弹簧,在阀门关闭时,弹簧为松平状态,当转动手柄时弹簧随之被拉开(拉长),放开手柄时,由弹簧的拉力自动回位。
►进口弹簧球阀参数--
口径:DN6~DN50
压力:PN16
温度:-20℃~-40℃~120℃
材质:铸钢、不锈钢
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