Multiflow Test Valve84

1. Product Name:Multiflow Test Valve

2. Product Description:Tester valve is used with safety sealing and open hole packer, which is suitable for open hole well testing. The tester valve is controlled by drilling string’s vertical motion, the main parts: main by-pass, secondary by-pass and metering valve. It can make mud go through the by-pass hole on packer’s upper part when descent down hole and encounter tight hole section during ascent. While applying drilling string weight, it can close quickly to release drilling string’s pressure, and the by-pass valve will open after being applied 88.9 KN (20000Psi) pulling power(bigger than free point) for 1-2 minutes delay, also can open by super addition pulling power instead of time delay. Open tester valve after testing can balance the pressure on upper and lower part of packer. It can provide safety insurance for the closing and opening of tester valve if open the time delay function of by-pass valve. Hydraulic oil can flow through the interspace between valve mandrel and valve during descent down period, with the result that the main by-pass hole will be closed while going through tight hole section if must by using crown drill, so we need equip a secondary by-pass under any condition in order to let mud through when descent down hole.

3. Price:0.00

4. Product Website: http://www.rlpacker.com

5. Company Description: Baoji Ruilin Oilfield Electromechanical Device Co.,Ltd

6. Address: ShanXiShanXiBaoJiJintaiThe factory is located in Jinhe industrial Park of Baoji City Shaanxi Province

7. Descption: Baoji Ruilin Oilfield Electromechanical Device Co.,Ltd was founded in 2004. Ruilin has more than160 employees, in them more than 38 persons are engineer and technician. Baoji Ruilin Oilfield Electromechanical Device Co., Ltd. have stronger technical innovation and production capacity, independent knowledge property right, many kinds of product designs have gotten national patents. Company attaches importance to scientific research development and technology update. With advanced computer design system such as 3D solid modeling and dynamic simulation analysis, the company has improved design quality and increased the development of new products.

8. Registered Capital: 100

9. EmployeeNum: 100

Baoji Ruilin Oilfield Electromechanical Device Co.,Ltd

10. Contact: Sarah Luo

11. Telphone: 86-917-3611555

12. Fax: 86-917-3611555

13. Email: luoqian1016@aliyun.com

14. Company Website: http://www.rlpacker.com