Standard Service MSI Black Buna HSN FKM Plug Valve Seal Kit With Brass Inserts
Plug Valve Repair Seal Kits with Brass Inserts — Buna, HNBR and FKM Options
Oilfield Plug Valve Repair Kits Product Data Sheet
| Nominal valve sizes | 1-inch, 2-inch and 3-inch configurations; each kit must match the specific valve design and size. |
| Compound and backing options | NBR (Buna-N), HNBR (HSN) or FKM by service requirement; brass inserts or stainless-steel-backed components by kit configuration. These are separate options. |
| Rubber hardness options | 80 Shore A or 90 Shore A as specified for each component; confirm the selected compound and hardness with the kit list. |
| Valve application | Plug valve repair; torque performance depends on the assembled valve and its condition. |
Plug valve repair kit pictures and ordering guidance. Provide the valve manufacturer, model, figure designation, nominal size and repair-kit part number or drawing. For an MSI valve replacement, confirm the exact model and seal dimensions before ordering. The figure designation alone does not establish fit, pressure rating or interchangeability. Specify the quantities and part numbers of seals, inserts and other components required.
Related sealing products, ordered separately:
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 seal options include NBR, HNBR, FKM and PTFE, with brass or stainless-steel reinforcement where specified. Select the material for the actual fluid and temperature. Sour-service suitability requires confirmation for the particular compound and service conditions.
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 are available by size and compound. Confirm the required size list and kit contents.
Custom color, hardness and packing can be discussed for the chosen compound and order.
Other oil field rubber and plastic fittings:
Rubber puckers
Thread protectors
Flow tubes
Ect.
Shanghai Qinuo Industry Co. Ltd
supplies molded rubber components and custom sealing products for industrial and oilfield applications.
Our services include rubber and plastic part design, molding and machining support. Plug valve kit enquiries should include drawings or samples and a component list so that the required parts can be quoted individually or as a kit.
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 quality control. Agree dimensional acceptance criteria, compound requirements and any inspection documentation for the selected repair kit before production.
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 plug valve repair kit quotation
Please provide the valve model, size, kit part number or drawing, fluid, operating conditions and order quantity.
Web: www.unionseal.com
Confirm the kit contents and material of each component before ordering; a single insert or seal is not a complete repair kit.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.