Applications
- Pumps
- Industrial valves
- Fluid equipment
- Mixers and agitators
- Hydraulic equipment
- Repair and replacement work
Drawing-based pump and valve parts
Custom Pump & Valve Components According to Drawings or Samples
Drawing-based machined components for pump and valve assemblies, including valve bodies, valve stems, covers, threaded parts, non-standard connectors and replacement components.
- Bodies / stems / covers
- Repair / replacement
- Drawing-based
Application and function
These components support sealing, flow-control, assembly, repair and replacement requirements where standard catalog parts are not suitable. Dimensions, fits, hole patterns, threads and material requirements are reviewed from customer drawings or samples.
Common names
- Valve body
- Valve stem
- Cover and end cover
- Threaded component
- Non-standard connector
- Custom pump component
- Custom wear and replacement part
Common materials
- Carbon steel
- Alloy steel
- Stainless steel
- Duplex stainless steel
- Copper alloy
- Customer-specified materials
Buyer concerns
- Hole-position control
- Thread and fit control
- Sealing-face and end-face control
- Material and surface-treatment compatibility
- Drawing-defined tolerances
In-house machining
- CNC turning
- CNC milling
- CNC slotting
- Drilling and tapping
- Thread machining
- End-face machining
Partner processes
- Grinding
- Heat Treatment
- Nitriding / QPQ
- Hard Chrome Plating
- Hardfacing
- Thermal Spray Coating
- Polishing
Key inspection items
- Drawing-defined critical dimensions
- Hole positions and patterns
- Threads and fitting dimensions
- End faces
- Runout when applicable
- Surface roughness
- Hardness when required
- Appearance and quantity
Documents available upon request
- Material certificate upon request
- First article report upon request
- Key-dimension inspection record
- Surface-treatment record when applicable
- Packing photos upon request
RFQ details to include
- Drawing, assembly reference or clear sample photos
- Material grade and quantity
- Critical dimensions, fits, threads and hole patterns
- Surface treatment and hardness when applicable
Buyer FAQs
What types of custom pump and valve components can be reviewed?
Valve bodies, valve stems, covers, threaded components, non-standard connectors and other drawing-based machined parts can be reviewed case by case.
Can RF Machining make parts from a sample photo only?
Photos are useful for initial communication, but quotation and production usually require a drawing, sample measurements, material information and critical dimensions.
Are customer drawings published as product examples?
No. Customer drawings, names and order details are handled as confidential RFQ materials and are not published without permission.
Related components
Request for quotation
Send drawings or sample information
Send your drawing or sample information together with material, quantity, surface-treatment and inspection requirements. Our team will review the request and reply as soon as possible.
Upload Drawing for QuoteRFQ details to include
- Drawing or sample information
- Material requirements
- Order quantity
- Surface-treatment requirements
- Inspection requirements
- Target delivery timing