Rim secondary seals have the advantage of further reducing vapor losses of products |
Operation System:BlackBerry WE SELL 100% AUTHENTIC BRAND NEW NEVER USED,NEVER OPENED FACTORY SEALED IN ORIGINAL BOX WITH 2YEARS INTERNATIONAL WARRANTY. ...
Come From Online Electronics Limited
WDI's HPE secondary seal is designed for high pressure applications. The bottom compression plate is threaded and is inserted in the bottom preparation of casing spools or tubing spools with threaded preparations. Available in standard API casing sizes. ...
Come From Petroleum Products and Services, Inc2