2" 3" 1 X 2" 2 X 2" 3 X 3" Plug Valve Seals Repair Kits For MSI Kemper SMI Valves
Plug Valve Repair Kits — 1 x 2, 2 x 2 and 3 x 3 Configurations for Valve-Specific Enquiries
Plug Valve Repair Kit Selection — Product Data Sheet
| Valve configuration | 1-inch, 2-inch and 3-inch options, including 1 x 2, 2 x 2 and 3 x 3 designations. Confirm what each designation means for the exact valve model; these are not seal dimensions. |
| Compound and backing options | NBR, HNBR or FKM rubber, with brass or stainless-steel backing where specified. Define materials for each component in the selected repair kit. |
| Rubber hardness options | 80 Shore A or 90 Shore A; confirm the selected hardness and compound per seal position. |
| Kit identification | Valve-specific repair kit; confirm part numbers and component quantities. |
Plug valve repair kit pictures and matching guidance. For MSI, Kemper or SMI valve enquiries, provide the manufacturer, exact model, valve configuration, kit part number and component drawing or sample. Select 1 x 2, 2 x 2 and 3 x 3 kits individually rather than assuming parts are interchangeable. State whether the order covers soft packing, metal-backed seals or a complete component set, with part quantities listed.
Related oilfield sealing products — separate enquiries:
Hammer union seals:
Hammer Union Seals are used in hammer union-style pipe connections to establish flow lines and prevent leakage.
Available size : 1", 2", 3", 4" and 5"
Hammer union seals are available in NBR, HNBR, FKM and PTFE options, with brass or stainless-steel reinforcement where specified. Match the union design and select compounds for the actual fluid and temperature; any sour-service requirement needs compound-specific confirmation.
Swab cups:
These are swab cups out of molds we produced. They are offered in various designs to meet many well conditions seen in the oil and gas industry. The swab cup is a rubber part on a special rod which forms a seal between the swab and the wall of the tubing/casing. These swab cups are used for a variety of swabbing applications including both light and heavy loads, as well as shallow and deep wells
MV Style, TA style, TUF style, NUF style and V styles.
Rubber o rings or kits
AS568-size rubber O-rings and kits can be quoted by size, material and quantity. Confirm the required size list and kit contents.
Custom color, hardness and packing can be discussed for the selected compound and components.
Other oil field rubber and plastic fittings:
Rubber puckers
Thread protectors
Flow tubes
Ect.
Shanghai Qinuo Industry Co. Ltd
supplies custom rubber products and industrial sealing components for oilfield maintenance and other applications.
Our rubber molding, plastic and machining services support replacement-part enquiries from drawings or samples. For multi-configuration valve kits, provide a separate component list for each valve model to help keep part numbers, materials and quantities clear.
We have two factories, more than 30 injection molding machines, molding machines and CNC lathes. Our company is located in Pudong New Area, Shanghai. Elegant environment, convenient transportation, Only need 30 minutes from our company to Pudong Airport.
Our ISO 9001 quality management system supports production control. Agree dimensional acceptance, compound requirements and inspection documentation for each kit configuration. Operating pressure and temperature limits require confirmation for the complete valve assembly and actual service.
Our Service capability:
| Customized services | Plastic & Rubber bonding | Mold Design | ||||||
| Customized extrusion | Extrusion and bonded gaskets | Mold Production | ||||||
| Injection Molding | Self Adhesive rubber profile | Customized Package | ||||||
| Sheet Cutting | Rubber Complex Intake Hose | Problem Solving | ||||||
| Standard Size extrusion | Reinforced rubber tubes | Assembly | ||||||
| Special Compound design | Rubber Solution Suggestion | Sourcing | ||||||
| Rubber& Metal bonding | ||||||||
Request a quotation with the valve manufacturer and model, 1 x 2 / 2 x 2 / 3 x 3 designation where applicable, kit part number, drawings or samples, quantity and operating conditions. Confirm the component list for each configuration before ordering.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.


