Grease Injection Control Head For Wireline Pressure Control Equipment

The Grease Injection Head is a part of wireline pressure control equipment. Grease Injection Head is a sealing device and designed for use on braided cable wireline operation and designed to perform a wireline sealing function on braided cable. Positioned at the uppermost point of the pressure control equipment string, the Grease Injection Head comprises two major sub assemblies: the stuffing box or pack-off and the flow tube assembly.

The flow tubes are close tolerance fitting around the wireline. Along with the flow tube sleeves, they form the main length of thegrease injection control head. This length provides sufficient column height when in service to form an effective grease seal.In operation, the Grease Injection Head is assembled around the wireline before it is attached to the rope socket.

Technical parameter of Grease Injection Control Head

ZZ TOP Oil Tools Co., Ltd located in XI’AN City in China, we are in full service on design, production and supply of oilfield downhole tools and Wellhead Equipment.

Over more than 10 years, we become a fast growing organization, now our two sub-factories, equipped with CNC lathes, Miller, deep-hole drilling &boring machine and other advanced machines, have enough production capacity to meet the customers’ requirement. And we build a professional & strong team including technical, sales, logistic and leading management department, which make our company success of manufacturing and providing cost-effective downhole tools and create added value for customers around the world.

Now our tools are supplied to worldwide and enjoy the good reputation.We always focus on providing the our clients with highly efficient & expertized service and approach each enquiry with meticulous attention to technical specifications and insist on “Traceability, Serialization” for each tools. We will keep innovating and providing more durable products and reliable service for worldwide customers.