We are using a high-grade nitrile synthetic rubber compound to support the high thermal temperatures in their operating condition. Our highly versatile cone-type packing stuffing box rubbers products are made to withstand wear and damage from oil, gas, mud, and other debris that can short...
Oilfield Shengji Petroleum Equipment Co., Ltd. is located in China and deals exclusively in the production and export of CENTRIFUGAL PUMPS. Shengji Oil Field Stuffing Box Centrifugal Pump Stuffing Box Stuffing Box Pressure Oilfield Equipment is built with Carbon Steel. This product is also API ...
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Stuffing-box packingWISHART WILLIAM
1. Stuffing Box Structure:Polished rod stuffing box is made up of cross shell, seal gate valves, sealing pin, sealing cap, rubber packing, etc. The bottom could be connected in thread, flange, clamp. The device could reduce the wear of the polished rod, increase oil recove...
This invention relates to packing for a stuffing box, or similar equipment, and particularly to the type of packing capable of withstanding the corrosive effects of strong acid. The principal object of this invention is to provide an anti-frictional and resilient stuffing box packing which......
StuffingBoxOf Polished Rod Oil Field Supplier Price:USD 200 /Pieces Min. Order:1 Payment Methods: Response Rate:76% Currency:CNY,USD Language:English, Chinese Contact Person:Alisa API Tubing Centralizer Sandong Zhaoxin Oil Tools Co.,Ltd
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More particularly, this invention relates to an oilfield stuffing box which may be easily and inexpensively aligned with the polished rod to extend the life of both the stuffing box packing and the polished rod. Brief Description of the Prior Art Crude oil is typically pumped from underground ...
A packing (10) for a stuffing box (12), for example, for petrochemical and/or power industry valves including one or more low density, graphite preform rings (30 and 44) which are further compressed, when the packing gland is tightened, ... ...