Two Stage Hydraulic Stage Cementing Collar
1.Common steel grades J-55, K-55, L-80, P-110 form standard manufacturing steel grades, how ever other grades are available upon request. 2.The seals providing internal and external pressure integrity are housed in the stage collar body and remain...
Stage collars/Stage cementer
Stage collars/Stage cementer 1. Mechanical stage cementer The mechanical Stage Cementer features inner-closing struction, in which the circulation ports are opened with free-fall or pumping-down plug. The closing plug drives the closing sleeve to...
Stop collar for bow type non-welded centralizer
Stop collar for bow type non-welded centralizer The stop collar are available in three types: Knock-On Type, Hinged Type and Set Screw Type. The stop collar,can be installed on any position on casing to limit the axial movement of centralizers and...
Description: The multi-stage cementing collar provides an effective, economical way to cement one or more specific casing intervals or to cement upper zone saft era lower zone has been cemented. The collar should be used with centralizers aboce and...
two-stage cementing collars
Hydraulic Stage Cementer features inner closing structure, opening through pressure difference. The closing plug drives the closing sleeve down and then shut circulation 1. Opening pressure can be adjusted and it is not subjective to hole angle. 2....
Ring lock Scaffolding Base Collar Starter 57x3.5x280mm for Construstion system
Ringlock scaffolding System and ringlock support system are popularly used in building construction, outside form, cast - in - situ beam, formworks support, canopy frame, bridge & tunnel, stage construction applications and welcomed by building...
Multi-stage Row Cylindrical Roller Thrust Bearing Tandem Bearing
SBI Tandem Bearing ( Multi-Stage Cylindrical Roller Thrust Bearings ) type:1.Basic type The components of this Thrust Bearings are demountable. The user should assemble or dismount the bearing meticulously according to numeral order we provide.2....
PET805A Anti bark spray collar with Rechargeable lithium battery
The remote control spray training collar is the product that you can use to train your dog remotely.With this product , you can let your dog receive your orders or change your dog's bad behaviors ,such as running away, tracking others ,stealing...
Best price nylon webbing for dog collars
Best price nylon webbing for dog collars Product Details Name:Best price nylon webbing for dog collars Material:Nylon / Polypropylene(PP) / Polyester / Cotton / SP yarn Color :Any color is available(We use pantone code) Width :3/4", 7/8", 1",...
QJ vertical submersible deep well pump water pump
QJ type deep well pump, submersible pump is a water lifting tool, with the motor and pump integrated into a whole body and submerged into water. It is used to draw ground water from a deep well, or from river, reservoir and aqueduct etc. mainly...
Stage cementer, stage collars, stage cementing collars
Stage cementer, stage collars, stage cementing collars 1. Mechanical stage cementer The mechanical Stage Cementer features inner-closing struction, in which the circulation ports are opened with free-fall or pumping-down plug. The closing plug...
Hydraulic stage collars Size: 4-1/2, 5, 5-1/2, 7, 7-5/8, 8-5/8, 9-5/8, 10-3/4, 11-3/4, 13-3/8, 16, 20inch Tubing/Casing Size Tool Opening Seat I.D. Closing Seat I.D. Opening Pressure Closing Pressure O.D. Weight O.D. I.D. in Lbs/ft In In In In Psi...
9 5/8 stage cementing collar
HSC-A HYDRAULIC STAGE CEMENTER The HSC-A Hydraulic Stage Cementer features inner closing structure, opening through pressure difference. The closing plug drives the closing sleeve down and then shut circulation ports. Features 1. Opening pressure...
Dezhou Quanxing Petroleum Machinery Co., Ltd
Dezhou Quanxing Petroleum Machinery Co., Ltd (Quanxing) is a high-tech company with design, manufacture, installation and service of drilling tools, cement tools. The company is bases in Dezhou, Shandong province with most facilities. ...
Shandong Serva Oil Tools & Services Company
Shandong Serva Oil Tools & Services Company provides clients with casing tools, spare parts and accessories, like float equipment, cement head, centralizer, landing collar, guide shoe, stage collar, inner-string cementer, liner hanger, etc.
Business Type: Manufacturer, Exporter