Product Detail
副标题
与封隔器配合完成注水、找串、化学堵水[S1] 和酸化施工，保证封隔器有足够的座封压力。
当注水克服弹簧力时，凡尔上推弹簧离开凡尔座，注入水通过凡尔与凡尔座之间的间隙进入油套环空并注入地层。
规格型号
PSQ-73
PSQ-94
PSQ-105
钢体最大外径MM Max OD
Φ73
Φ94
Φ105
开启压力（MPa）opening pressure
1.5-2
密封压力sealing pressure
25
两端连接螺纹connection
2-3/8NUE
2-7/8NUE
Address: No. 37 Qilianshan Road, Shengli Economic Development Zone, Dongying District, Dongying City, Shandong Province
Telephone: (86) 0546-7080116 7080786
Mobile phone: 15305466809
E-mail: zhaoxingongmao@126.com
扫描查看网站
