stage cementing collar with sealing rubber

Brand Name:SWS

Place of Origin:China

...Stage Cementing Collar Product Name: Stage Cementing Collar Material: Steel Temperature: High Temperature Pressure: High Pressure Size: Customized The Stage Cementing Collar is a vital tool in the process of oil and gas well cementing. It is used to create a seal between different sections of the wellbore, ensuring the cement is properly placed and bonded to the casing. Made from high quality steel, the Stage Cementing Collar

Brand Name:Puyang Zhongshi Group

Model Number:5 1/2"~13 3/8"

Place of Origin:China

Oilfield API Standard Mechnical Stage Collar This tool continues to be the subject of research and development to find new materials for faster drillout time, greater PDC bit drill-ability and better metal-tometal sealing. Oilfield API Standard Mechnical ...

Brand Name:QINYI

Model Number:Rubber Disc Return Roller

Place of Origin:China , Cangzhou

... industry, harbor, coal industry, power industry, cement industry, etc 2. Tube: Q235 3. Shaft: 45# STEEL 5. Bearing: Single & Double Row Deep Groove Ball Bearing 2RZ&2Z with C3 clearance. 6. Seals: Grease retaining inner seal with Multi-stage Labyrinth and

Place of Origin:China

Model Number:conveyor roller

...Rubber Roller Dia 50mm-219mm, length 190-3400mm, which are used in the steel industry, harbor, coal industry, power industry, cement industry, etc 2.Tube: Q235 3. Rubber Roller Shaft: 45# STEEL 4.Bearing: Single & Double Row Deep Groove Ball Bearing 2RZ&2Z with C3 clearance. 5. Rubber Roller Seals: Grease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal...