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产品详情
HYR74系列高流量背压阀，膜片压力传输，压力控制准确，用于调节上游压力，适用于纯净气体，标准气体，腐蚀性气体，液体等。
设计特点：
母体与膜片采用软密封形式
母体螺纹：进出气接口：1"NPT(F),压力表接口1/4NPT(F)
可采用面板式安装
特性参数：
最大输入压力：250Psig
调节压力：0-20，0-50，0-125，0-200，0-250Psig
安全测试压力： 150%最大额定压力
适用温度：-46° F至+446° F，-40℃至+230℃ （大于230℃咨询技术）
泄漏率：无气体泄漏
CV值： CV=5.0
材质：
母体：316L Brass
上盖：316L Brass
O型圈：丁睛橡胶，乙丙橡胶，Chemraz或 Viton
阀座：丁睛橡胶，乙丙橡胶，Chemraz或 Viton
膜片：丁睛橡胶（内衬尼龙），Viton(内衬尼龙）
HYR74LALP09,HYR74LALW04,HYR74LALW06,HYR74LALW08,HYR74LALW09,HYR74LAKG04,HYR74LAKG06,
HYR74LAKG08,HYR74LAKG09,HYR74LAKP04,HYR74LAKP06,HYR74LAKP08,HYR74LAKP09,HYR74LAKW04,
HYR74LAKW06,HYR74LAKW08,HYR74LAKW09,HYR74LAIG04,HYR74LAIG06,HYR74LAIG08,HYR74LAIG09,
HYR74LAIP04,HYR74LAIP06,HYR74LAIP08,HYR74LAIP09,HYR74LAIW04,HYR74LAIW06,HYR74LAIW08,
HYR74LAIW09,HYR74LAHG04,HYR74LAHG06,HYR74LAHG08,HYR74LAHG09,HYR74LAHP04,HYR74LAHP06,
HYR74LAHP09,CCLAIR HYR74LAHW04,HYR74LAHW06,HYR74LAHW08,HYR74LAHW09,HYR74LAGG04,
HYR74LAGG06,HYR74LAGG08,HYR74LAGG09,HYR74LAGP04,HYR74LAGP06,HYR74LAGP08,HYR74LAGP09,
HYR74LAGW04,HYR74LAGW06,HYR74LAGW08,HYR74LAGW09,HYR74LAQG04,HYR74LAQG06,HYR74LAQG08,
HYR74LAQG09,HYR74LAQP04,HYR74LAQP06,HYR74LAQP08,HYR74LAQP09,HYR74LAQW04,HYR74LAQW06,
HYR74LAQW08,HYR74LAQW09,HYR74LBQW08,HYR74LBQW09,HYR74BAQW08,HYR74BAQW09,HYR74BBQW08,
HYR74LBLG04,HYR74LBLG06,HYR74LBLG08,HYR74LBLG09,HYR74LBLP04,HYR74LBLP06,HYR74LBLP08,
HYR74LBLP09,HYR74LBLW04,HYR74LBLW06,HYR74LBLW08,HYR74LBLW09,HYR74LBKG04,HYR74LBKG06,
HYR74LBKG08,HYR74LBKG09,HYR74LBKP04,HYR74LBKP06,HYR74LBKP08,HYR74LBKP09,HYR74LBKW04,
HYR74LBKW06,HYR74LBKW08,HYR74LBKW09,HYR74LBIG04,HYR74LBIG06,HYR74LBIG08,HYR74LBIG09,
HYR74LBIP04,HYR74LBIP06,HYR74LBIP08,HYR74LBIP09,HYR74LBIW04,HYR74LBIW06,HYR74LBIW08,
HYR74LBIW09,HYR74LBHG04,HYR74LBHG06,HYR74LBHG08,HYR74LBHG09,HYR74LBHP04,HYR74LBHP06,
HYR74LBHP08,HYR74LBHP09,HYR74LBHW04,HYR74LBHW06,HYR74LBHW08,HYR74LBHW09,HYR74LBGG04,
HYR74LBGG06,HYR74LBGG08,HYR74LBGG09,HYR74LBGP04,HYR74LBGP06,HYR74LBGP08,HYR74LBGP09,
HYR74LBGW04,HYR74LBGW06,HYR74LBGW08,HYR74LBGW09,HYR74LBQG04,HYR74LBQG06,HYR74LBQG08,
HYR74LBQG09,HYR74LBQP04,HYR74LBQP06,HYR74LBQP08,HYR74LBQP09,HYR74LBQW04,HYR74LBQW06,
HYR74BALG04,HYR74BALG06,HYR74BALG08,HYR74BALG09,HYR74BALP04,HYR74BALP06,HYR74BALP08,
HYR74BALP09,HYR74BALW04,HYR74BALW06,HYR74BALW08,HYR74BALW09,HYR74BAKG04,HYR74BAKG06,
HYR74BAKG08,HYR74BAKG09,HYR74BAKP04,HYR74BAKP06,HYR74BAKP08,HYR74BAKP09,HYR74BAKW04,
HYR74BAKW06,HYR74BAKW08,HYR74BAKW09,HYR74BAIG04,HYR74BAIG06,HYR74BAIG08,HYR74BAIG09,
HYR74BAIP04,HYR74BAIP06,HYR74BAIP08,CCLAIR HYR74BAIP09,HYR74BAIW04,HYR74BAIW06,HYR74BAIW08,
HYR74BAIW09,HYR74BAHG04,HYR74BAHG06,HYR74BAHG08,HYR74BAHG09,HYR74BAHP04,HYR74BAHP06,
HYR74BAHP08,HYR74BAHP09,HYR74BAHW04,HYR74BAHW06,HYR74BAHW08,HYR74BAHW09,HYR74BAGG04,
HYR74BAGG06,HYR74BAGG08,HYR74BAGG09,HYR74BAGP04,HYR74BAGP06,HYR74BAGP08,HYR74BAGP09,
HYR74BAGW04,HYR74BAGW06,HYR74BAGW08,HYR74BAGW09,HYR74BAQG04,HYR74BAQG06,HYR74BAQG08,
HYR74BAQG09,HYR74BAQP04,HYR74BAQP06,HYR74BAQP08,HYR74BAQP09,HYR74BAQW04,HYR74BAQW06,
HYR74BBLG04,HYR74BBLG06,HYR74BBLG08,HYR74BBLG09,HYR74BBLP04,HYR74BBLP06,HYR74BBLP08,
HYR74BBLP09,HYR74BBLW04,HYR74BBLW06,HYR74BBLW08,HYR74BBLW09,HYR74BBKG04,HYR74BBKG06,
HYR74BBKG08,HYR74BBKG09,HYR74BBKP04,HYR74BBKP06,HYR74BBKP08,HYR74BBKP09,HYR74BBKW04,
HYR74BBKW06,HYR74BBKW08,HYR74BBKW09,HYR74BBIG04,HYR74BBIG06,HYR74BBIG08,HYR74BBIG09,
HYR74BBIP04,HYR74BBIP06,HYR74BBIP08,HYR74BBIP09,HYR74BBIW04,HYR74BBIW06,HYR74BBIW08,
HYR74BBIW09,HYR74BBHG04,HYR74BBHG06,HYR74BBHG08,HYR74BBHG09,HYR74BBHP04,HYR74BBHP06,
HYR74BBHP09,HYR74BBHW04,HYR74BBHW06,HYR74BBHW08,HYR74BBHW09,HYR74BBGG04,
HYR74BBGG06,HYR74BBGG08,HYR74BBGG09,HYR74BBGP04,HYR74BBGP06,HYR74BBGP08,HYR74BBGP09,
HYR74BBGW04,HYR74BBGW06,HYR74BBGW08,HYR74BBGW09,HYR74BBQG04,HYR74BBQG06,HYR74BBQG08,
HYR74BBQP04,HYR74BBQP06,CCLAIR HYR74BBQP08,HYR74BBQP09,HYR74BBQW04,HYR74BBQW06,
