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Pumpdown plugs separate cement from the displacement fluid during liner cementing operations.
Brand:
JST SealsItem NO.:
ZJQ0650N70G01Payment:
T/TProduct Origin:
ChinaShipping Port:
GuangzhouOrder(MOQ):
50Downhole pump down plug (PDPC)
Pump down plugs are mainly used for:
-Downhole cementing operations during liner applications;
-Wiping of the running string behind the cement;
-Wiping of the liner behind the cement;
-Separation of cement from the displacement fluid during cementing operations, working together with liner plugs .
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Size: From 3 ½” to 9 5/8”
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Working Conditions |
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Temperature range |
Pressure |
Medium |
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≤350°F |
≤5000PSI |
water, oil |
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
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Wipers are installed in the sealing configurations of hydraulic cylinders to prevent contaminants such as dirt, dust and moisture from entering the cylinder as they retract back into the system.
Wipers are installed in the sealing configurations of hydraulic cylinders to prevent contaminants such as dirt, dust and moisture from entering the cylinder as they retract back into the system.
Piston seals are work to seal in fluid, thus preventing the flow of fluid across the piston, allowing pressure to build up on one side of the piston.
XTP is Double acting piston seals, composed of PTFE piston sealing ring, O-ring and X ring, and is used for the piston bidirectional seal of hydraulic cylinder. Especially suitable for separating two different mediums.
JST's back up ring compensate for large temperature fluctuations. Using Back-up Rings allows O-Rings to be utilized in higher pressure applications, where larger extrusion gaps are required and where there are reciprocating or rotating movements. Back-up Rings are protective and supporting elements with no sealing function. The back up ring material could be PEEK, modified PTFE.
The FHB seal design of the spiral spring combined arc lip, and the pressure comes from the inside.
Perfluoroelastomer (FFKM) O-rings have carbon fluorine bonds, making them one of the most thermally stable, oxidative stable, and chemically stable fluorinated polymers.
Rod seals are static seals installed in glands or housings to prevent the leakage of fluid from within a cylinder to the outside as the rod cycles.
Wipers are installed in the sealing configurations of hydraulic cylinders to prevent contaminants such as dirt, dust and moisture from entering the cylinder as they retract back into the system.
Wipers are installed in the sealing configurations of hydraulic cylinders to prevent contaminants such as dirt, dust and moisture from entering the cylinder as they retract back into the system.
Piston seals are work to seal in fluid, thus preventing the flow of fluid across the piston, allowing pressure to build up on one side of the piston.
For inquiries about our products or pricelist, please leave to us and we will be in touch within 24 hours.
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