'
![psuCA1P3URZ](http://i05.c.aliimg.com/img/ibank/2013/399/326/1105623993_1615082140.jpg)
![psuCA2TBL9X](http://i05.c.aliimg.com/img/ibank/2013/199/326/1105623991_1615082140.jpg)
![psuCA2TVLBY](http://i01.c.aliimg.com/img/ibank/2013/099/326/1105623990_1615082140.jpg)
![psuCA3S6P1A](http://i05.c.aliimg.com/img/ibank/2013/889/326/1105623988_1615082140.jpg)
![psuCA4H4CVF](http://i03.c.aliimg.com/img/ibank/2013/789/326/1105623987_1615082140.jpg)
![psuCA7L9AW4](http://i03.c.aliimg.com/img/ibank/2013/589/326/1105623985_1615082140.jpg)
![psuCA9W3CAC](http://i01.c.aliimg.com/img/ibank/2013/389/326/1105623983_1615082140.jpg)
![psuCAFJOBVZ](http://i05.c.aliimg.com/img/ibank/2013/979/326/1105623979_1615082140.jpg)
![psuCACZYSTX](http://i05.c.aliimg.com/img/ibank/2013/089/326/1105623980_1615082140.jpg)
![psuCAJLN50D](http://i05.c.aliimg.com/img/ibank/2013/579/326/1105623975_1615082140.jpg)
![psuCAO9MFAD](http://i01.c.aliimg.com/img/ibank/2013/279/326/1105623972_1615082140.jpg)
![psuCAPK0J0F](http://i03.c.aliimg.com/img/ibank/2013/179/326/1105623971_1615082140.jpg)
![psuCAPL8O26](http://i01.c.aliimg.com/img/ibank/2013/079/326/1105623970_1615082140.jpg)
![psuCASFG30Y](http://i01.c.aliimg.com/img/ibank/2013/769/326/1105623967_1615082140.jpg)
![psuCAT3ACPP](http://i05.c.aliimg.com/img/ibank/2013/669/326/1105623966_1615082140.jpg)
![psuCATVO05T](http://i01.c.aliimg.com/img/ibank/2013/169/326/1105623961_1615082140.jpg)
![psuCAWABGIH](http://i03.c.aliimg.com/img/ibank/2013/359/326/1105623953_1615082140.jpg)
![psuCAY30KCZ](http://i05.c.aliimg.com/img/ibank/2013/059/326/1105623950_1615082140.jpg)
![psuCAWURYVT](http://i01.c.aliimg.com/img/ibank/2013/259/326/1105623952_1615082140.jpg)
![psuCARLA20P](http://i03.c.aliimg.com/img/ibank/2013/969/326/1105623969_1615082140.jpg)
![德立威精品管接头](http://i01.c.aliimg.com/img/ibank/2013/530/964/1066469035_1615082140.jpg)
DLW-LOK卡套接头概述
卡套式接头由三部分组成:接头体、卡套、螺母。当卡套和螺母套在钢管上插入接头体后,旋紧螺母时,卡套前端外侧与接头体锥面贴合,内刃均匀地咬入无缝钢管,形成有效密封。
DLW-LOK卡套接头优点
卡套接头具有连接牢靠、耐压能力高、耐温性、密封性和反复性好、安装检修方便、工作安全可靠等特点。
DLW-LOK卡套接头工作原理
卡套接头的工作原理是将钢管插入卡套内,利用卡套螺母锁紧,抵触卡套,切入管子而密封。它与钢管连接时不需焊接,有利于防火、防爆和高空作业,并能消除焊接不慎带来的弊端。因而它是炼油、化工、石油、天然气、食品、制药、仪器仪表等系统自控装置管路中的一种较为先进的连接件。适用于油、气、水等介质管路连接。
DLW-LOK卡套接头指标
制造标准:GB3733.1~3765-83 DIN2353
公称压力:1-25MPa 10-40MPa
适用温度:≤350℃
适用介质:油、水、气等非腐蚀性或有腐蚀性介质
制造材料:304 316 20# H59-1 45#
配管:Φ4~Φ42的普通级精度无缝钢管
锥管螺纹:PT,NPT等 连接螺纹:M ,G,UNF
泄露原因
1管子没有插到底。When the is not fully bottomed .
2螺母没有拧紧。 When the nut is not tightened enough .
3管子外表刮伤或管子不圆。When the tube is of scratches of oval.
4管子太硬。When the tube is extremnly hard.
联系电话0575-87663353 Q80548626 MOB:15968518001 售后服务电话18106889001
'