
What we do

High Quality Compressor Valve Peripherals
KB Delta stocks a complete line of quality essential compressor valve peripherals for your valve rebuild or repair in order to maintain and keep your compressor operating at its optimum level of performance. Our product range is fully supported by a team of engineers with the knowledge and experience to ensure proper selection of raw materials and that part dimensions are precisely met. This ensures KB Delta has a thorough understanding of each peripheral part's function and critical design features, resulting in integral parts that are well manufactured and perform as the OEM intended.
KB Delta is the chief supplier of vital compressor valve replacement parts for all the major compressor manufacturers.
Compressor Makes
Oil and Gas
- Ajax
- Ariel
- Atlas Copco
- Chicago Pneumatic
- Clark
- Cooper Bessemer
- Dresser-Rand
- GE Gemini
- Greenfield
- IMW Industries
- Joy
- Knox
- Manely
- Pennsylvania
- Superior
- Worthington
*This is a partial list of Oil and Gas compressor makes.
P.E.T.
- ABC
- Ateliers Francois Compressors
- Atlas Copco
- Belliss & Morcom / Gardner Denver
- Ingersoll Rand - PET Star
*This is a partial list of P.E.T. compressor makes.
Our Capabilities
Largest Inventory
In addition to stocking thermoplastic and metallic plates, KB Delta also stocks one of the largest inventories of essential compressor valve peripherals in the industry. Many of these parts are overlooked but are critical to the compressor valve operation. During a routine compressor valve rebuild, if the peripheral parts are not changed out or are replaced with inferior compressor valve parts, most likely a complete valve failure will occur. KB Delta has your high quality valve internal ready to ship overnight!
- Locknuts
- Center Bolt / Studs
- Guide Pins
- Lift Washers
- Springs
- Spring Plates
- Guide Rings
- O-Rings
- Gaskets

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Metallic Plates
KB Delta manufactures and stocks a complete range of metallic compressor valve plates and rings for the natural gas, refrigeration and P.E.T. industries.
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Thermoplastic Plates
Our specialized precision tooling and proprietary lapping process gives our customers the highest quality thermoplastic plates and rings in the industry.
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Springs
We manufacture our own springs and stock over 2 million springs for a variety of OEM spring styles, forms and materials.
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Peripheral Valve Internals
KB Delta offers one of the most complete lines of valve internals in the industry. All of our parts are manufactured to OEM Standards in performance and efficiency.
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Complete Valve Repair Kits
KB Delta offers a full line of valve repair kits for all the major reciprocating compressor manufacturers.
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P.E.T. Compressor Parts
KB Delta specializes in manufacturing compressor valve parts for high pressure air compressors used in the P.E.T. plastic bottle manufacturing industry.
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Complete Valve Assemblies
KB Delta manufactures and stocks a complete line of complete valve assemblies for air and process gas compressors and the PET industries. We also carry valve seats and guards.
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Resources
KB Delta resource page contains many resources to help you identify parts, request parts and find what material works best for your compressors environment.
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Contact
Contact KB Delta today to see how we can get your compressor up and running as soon as possible. We are also available if you have any questions.