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HYR72系列不锈钢高压背压阀，不锈钢活塞压力传输，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：
活塞式减压结构
母体螺纹:1/4 NPT(F)
内设过滤网
可采用面板或墙式安装
适用范围：
实验室
气体分析测试
流体控制
石油化学工业
测试设备
特性参数：
最大输入压力：10000psig
输出压力：0~500,0~1500,0~3000,0~6000 psig
安全测试压力：1.5倍的最大进气压力
适用温度：-40℉~+445℉(-40℃~+230℃)
泄漏率：泡沫测试
CV值： 0.08
重量：2.4KG
材质：
母体：316L Brass
阀体： 316 不锈钢
O型圈：Buna-N Teflin Vespel
密封件：Pctfe
阀芯顶杆：316L
HYR72LALP02,HYR72LALP04,HYR72LALP05,HYR72LALP12,HYR72LALP13,HYR72LALW01,HYR72LALW02,
HYR72LALW04,HYR72LALW05,HYR72LALW12,HYR72LALW13,HYR72LAKG01,HYR72LAKG02,HYR72LAKG04,
HYR72LAKG12,HYR72LAKG13,CCLAIR HYR72LAKP01,HYR72LAKP02,HYR72LAKP04,HYR72LAKP05,
HYR72LAKP12,HYR72LAKP13,HYR72LAKW01,HYR72LAKW02,HYR72LAKW04,HYR72LAKW05,HYR72LAKW12,
HYR72LAKW13,HYR72LAIG01,HYR72LAIG02,HYR72LAIG04,HYR72LAIG05,HYR72LAIG12,HYR72LAIG13,
HYR72LAIP01,HYR72LAIP02,HYR72LAIP04,HYR72LAIP05,HYR72LAIP12,HYR72LAIP13,HYR72LAIW01,
HYR72LAIW02,HYR72LAIW04,HYR72LAIW05,HYR72LAIW12,HYR72LAIW13,HYR72LAHG01,HYR72LAHG02,
HYR72LAHG04,HYR72LAHG05,HYR72LAHG12,HYR72LAHG13,HYR72LAHP01,HYR72LAHP02,HYR72LAHP04,
HYR72LAHP05,HYR72LAHP12,HYR72LAHP13,HYR72LAHW01,HYR72LAHW02,HYR72LAHW04,HYR72LAHW05,
HYR72LAHW12,HYR72LAHW13,HYR72LAGG01,HYR72LAGG02,HYR72LAGG04,HYR72LAGG05,HYR72LAGG12,
HYR72LAGG13,HYR72LAGP01,HYR72LAGP02,HYR72LAGP04,HYR72LAGP05,HYR72LAGP12,HYR72LAGP13,
HYR72LAGW01,HYR72LAGW02,HYR72LAGW04,HYR72LAGW05,HYR72LAGW12,HYR72LAGW13,HYR72LAQG01,
HYR72LAQG02,HYR72LAQG04,HYR72LAQG05,HYR72LAQG12,HYR72LAQG13,HYR72LAQP01,HYR72LAQP02,
HYR72LAQP04,HYR72LAQP05,HYR72LAQP12,HYR72LAQP13,HYR72LAQW01,HYR72LAQW02,HYR72LAQW04,
HYR72LAQW05,HYR72LAQW12,HYR72LAQW13,HYR72LBQW05,HYR72LBQW12,HYR72LBQW13,
HYR72LBLG02,HYR72LBLG04,HYR72LBLG05,CCLAIR HYR72LBLG12,HYR72LBLG13,HYR72LBLP01,
HYR72LBLP02,HYR72LBLP04,HYR72LBLP05,HYR72LBLP12,HYR72LBLP13,HYR72LBLW01,HYR72LBLW02,
HYR72LBLW04,HYR72LBLW05,HYR72LBLW12,HYR72LBLW13,HYR72LBKG01,HYR72LBKG02,HYR72LBKG04,
HYR72LBKG05,HYR72LBKG12,HYR72LBKG13,HYR72LBKP01,HYR72LBKP02,HYR72LBKP04,HYR72LBKP05,
HYR72LBKP12,HYR72LBKP13,HYR72LBKW01,HYR72LBKW02,HYR72LBKW04,HYR72LBKW05,HYR72LBKW12,
HYR72LBKW13,HYR72LBIG01,HYR72LBIG02,HYR72LBIG04,HYR72LBIG05,HYR72LBIG12,HYR72LBIG13,
HYR72LBIP01,HYR72LBIP02,HYR72LBIP04,HYR72LBIP05,HYR72LBIP12,HYR72LBIP13,HYR72LBIW01,
HYR72LBIW02,HYR72LBIW04,HYR72LBIW05,HYR72LBIW12,HYR72LBIW13,HYR72LBHG01,HYR72LBHG02,
HYR72LBHG04,HYR72LBHG05,HYR72LBHG12,HYR72LBHG13,HYR72LBHP01,HYR72LBHP02,HYR72LBHP04,
HYR72LBHP05,HYR72LBHP12,HYR72LBHP13,HYR72LBHW01,HYR72LBHW02,HYR72LBHW04,HYR72LBHW05,
HYR72LBHW12,HYR72LBHW13,HYR72LBGG01,HYR72LBGG02,HYR72LBGG04,HYR72LBGG05,HYR72LBGG12,
HYR72LBGG13,HYR72LBGP01,HYR72LBGP02,HYR72LBGP04,HYR72LBGP05,HYR72LBGP12,HYR72LBGP13,
HYR72LBGW01,HYR72LBGW02,HYR72LBGW04,HYR72LBGW05,HYR72LBGW12,HYR72LBGW13,HYR72LBQG01,
HYR72LBQG02,HYR72LBQG04,HYR72LBQG05,HYR72LBQG12,HYR72LBQG13,HYR72LBQP01,HYR72LBQP02,
HYR72LBQP04,HYR72LBQP05,HYR72LBQP12,HYR72LBQP13,HYR72LBQW01,HYR72LBQW02,HYR72LBQW04,
HYR72BALG02,HYR72BALG04,HYR72BALG05,HYR72BALG12,HYR72BALG13,HYR72BALP01,
HYR72BALP02,HYR72BALP04,HYR72BALP05,HYR72BALP12,HYR72BALP13,HYR72BALW01,HYR72BALW02,
HYR72BALW04,HYR72BALW05,HYR72BALW12,HYR72BALW13,HYR72BAKG01,HYR72BAKG02,HYR72BAKG04,
HYR72BAKG05,HYR72BAKG12,HYR72BAKG13,HYR72BAKP01,HYR72BAKP02,HYR72BAKP04,HYR72BAKP05,
HYR72BAKP12,HYR72BAKP13,HYR72BAKW01,HYR72BAKW02,HYR72BAKW04,HYR72BAKW05,HYR72BAKW12,
HYR72BAKW13,HYR72BAIG01,HYR72BAIG02,HYR72BAIG04,HYR72BAIG05,HYR72BAIG12,HYR72BAIG13,
HYR72BAIP01,HYR72BAIP02,HYR72BAIP04,HYR72BAIP05,HYR72BAIP12,HYR72BAIP13,HYR72BAIW01,
HYR72BAIW02,HYR72BAIW04,HYR72BAIW05,HYR72BAIW12,HYR72BAIW13,HYR72BAHG01,HYR72BAHG02,
HYR72BAHG04,HYR72BAHG05,HYR72BAHG12,HYR72BAHG13,HYR72BAHP01,HYR72BAHP02,HYR72BAHP04,
HYR72BAHP05,HYR72BAHP12,HYR72BAHP13,HYR72BAHW01,HYR72BAHW02,HYR72BAHW04,HYR72BAHW05,
HYR72BAHW12,HYR72BAHW13,HYR72BAGG01,HYR72BAGG02,HYR72BAGG04,HYR72BAGG05,HYR72BAGG12,
HYR72BAGG13,HYR72BAGP01,HYR72BAGP02,HYR72BAGP04,HYR72BAGP05,HYR72BAGP12,HYR72BAGP13,
HYR72BAGW01,HYR72BAGW02,HYR72BAGW04,HYR72BAGW05,HYR72BAGW12,HYR72BAGW13,HYR72BAQG01,
HYR72BAQG02,HYR72BAQG04,HYR72BAQG05,HYR72BAQG12,HYR72BAQG13,HYR72BAQP01,HYR72BAQP02,
HYR72BAQP04,HYR72BAQP05,HYR72BAQP12,HYR72BAQP13,HYR72BAQW01,HYR72BAQW02,HYR72BAQW04,
HYR72BAQW05,HYR72BAQW12,HYR72BAQW13,CCLAIR HYR72BBQW05,HYR72BBQW12,HYR72BBQW13,
HYR72BBLG02,HYR72BBLG04,HYR72BBLG05,HYR72BBLG12,HYR72BBLG13,HYR72BBLP01,
HYR72BBLP02,HYR72BBLP04,HYR72BBLP05,HYR72BBLP12,HYR72BBLP13,HYR72BBLW01,HYR72BBLW02,
HYR72BBLW04,HYR72BBLW05,HYR72BBLW12,HYR72BBLW13,HYR72BBKG01,HYR72BBKG02,HYR72BBKG04,
HYR72BBKG05,HYR72BBKG12,HYR72BBKG13,HYR72BBKP01,HYR72BBKP02,HYR72BBKP04,HYR72BBKP05,
HYR72BBKP12,HYR72BBKP13,HYR72BBKW01,HYR72BBKW02,HYR72BBKW04,HYR72BBKW05,HYR72BBKW12,
HYR72BBKW13,HYR72BBIG01,HYR72BBIG02,HYR72BBIG04,HYR72BBIG05,HYR72BBIG12,HYR72BBIG13,
HYR72BBIP01,HYR72BBIP02,HYR72BBIP04,HYR72BBIP05,HYR72BBIP12,HYR72BBIP13,HYR72BBIW01,
HYR72BBIW02,HYR72BBIW04,HYR72BBIW05,HYR72BBIW12,HYR72BBIW13,HYR72BBHG01,HYR72BBHG02,
HYR72BBHG04,HYR72BBHG05,HYR72BBHG12,HYR72BBHG13,HYR72BBHP01,HYR72BBHP02,HYR72BBHP04,
HYR72BBHP05,HYR72BBHP12,HYR72BBHP13,HYR72BBHW01,HYR72BBHW02,HYR72BBHW04,HYR72BBHW05,
HYR72BBHW12,HYR72BBHW13,HYR72BBGG01,HYR72BBGG02,HYR72BBGG04,HYR72BBGG05,HYR72BBGG12,
HYR72BBGG13,HYR72BBGP01,HYR72BBGP02,CCLAIR HYR72BBGP04,HYR72BBGP05,HYR72BBGP12,HYR72BBGP13,
HYR72BBGW01,HYR72BBGW02,HYR72BBGW04,HYR72BBGW05,HYR72BBGW12,HYR72BBGW13,HYR72BBQG01,
HYR72BBQG02,HYR72BBQG04,HYR72BBQG05,HYR72BBQG12,HYR72BBQG13,HYR72BBQP01,HYR72BBQP02,
HYR72BBQP04,HYR72BBQP05,HYR72BBQP12,HYR72BBQP13,HYR72BBQW01,HYR72BBQW02,HYR72BBQW04,
