Customized Fabrications

High-precision components for chemical & Pharma plants

High-Precision Components are dimensionally accurate, finely machined, and high-performance parts used in chemical and pharmaceutical process equipment. These components are specially engineered to ensure leak-proof sealing, sterile operation, corrosion resistance, precision dosing, efficient flow control, and long service life in demanding environments.

They are manufactured with strict tolerances, GMP-compliant finishes, and validated materials to meet process-critical requirements such as pressure containment, contamination-free handling, thermal stability, solvent resistance, and hygienic standards.

✔ Suitable for clean-room & high-purity applications
✔ Ensures high reliability and safety
✔ Manufactured using CNC, laser cutting, robotic welding & precision polishing
✔ Compatible with reactors, dryers, filters, centrifuges, CIP/SIP systems & process skids

Typical Components Include:

  • Precision mechanical seals
  • Aseptic valves, diaphragm valves, sampling valves
  • High-purity tri-clamp fittings & ferrules
  • Spray balls, CIP nozzles
  • Hastelloy impellers & agitator blades
  • Customized nozzles, dip tubes & spargers
  • PTFE/PP machined components
  • Pharma-grade clamps, gaskets & connectors

Thermowells, pressure parts & instrumentation housings

A. Materials of Construction (MOC)

ComponentTypical Materials
Metal PartsSS304/316/316L, Duplex SS, Hastelloy C276, Titanium, Monel, Inconel
Non-Metallic PartsPTFE, PFA, PP, PVDF, Peek
ElastomersEPDM, Viton, Silicone, PTFE, FDA & USP Class VI compliant
Surface Finish0.2–0.8 μm Ra (pharma-grade mirror polish)

 

B. Mechanical Precision

ParameterValue / Notes
Dimensional Tolerance± 0.02–0.10 mm (component-dependent)
ConcentricityUp to 0.03 mm
Surface RoughnessMirror polished for GMP (< 0.5 μm Ra)
Pressure RatingFull vacuum to 25 bar or as per design
Temperature Range-20°C to 300°C depending on MOC

 

C. Component Types & Features

1. Valves (Aseptic / Diaphragm / Flush Bottom)

  • Dead-zone-free design
  • Electropolished internal surfaces
  • SIP/CIP compatibility
  • Zero dead-leg sampling points

2. Sealing & Fitting Components

  • GMP tri-clamp ferrules
  • High-purity gaskets (EPDM/PTFE)
  • Leak-proof, vibration-resistant design

3. Agitator Components

  • Precision-balanced impellers
  • Hastelloy & SS shaft sleeves
  • Dynamic balancing grade G2.5–G6.3

4. CIP/SIP Components

  • Rotating & static spray balls
  • Precision-engineered nozzles
  • Uniform spray distribution pattern

5. Instrumentation Parts

  • Thermowells
  • Pressure gauge adaptors
  • Sensor housings

 

D. Manufacturing Standards & Processes

  • CNC machining & milling
  • Laser cutting & orbital welding
  • Robotic TIG welding for repeatability
  • Electropolishing & passivation
  • ASME BPE compliant where required

 

E. Testing & Quality Assurance

Test / CertificateDetails
MTCEN 10204 3.1/3.2 available
Surface Finish ReportRa testing for GMP compliance
Leak TestHydro & pneumatic tests
Dimensional InspectionCMM measurement available
Passivation CertificateFor SS316L/316
FDA / USP Class VIFor gaskets & polymer parts

 

F. Optional Features

  • ATEX/Flameproof compatibility
  • Cleanroom-grade packaging
  • Electropolished contact surfaces
  • Vacuum-optimized designs
  • Corrosion-resistant exotic alloys
  • Customized geometry based on P&ID requirements

A. Materials of Construction (MOC)

ComponentTypical Materials
Metal PartsSS304/316/316L, Duplex SS, Hastelloy C276, Titanium, Monel, Inconel
Non-Metallic PartsPTFE, PFA, PP, PVDF, Peek
ElastomersEPDM, Viton, Silicone, PTFE, FDA & USP Class VI compliant
Surface Finish0.2–0.8 μm Ra (pharma-grade mirror polish)

 

B. Mechanical Precision

ParameterValue / Notes
Dimensional Tolerance± 0.02–0.10 mm (component-dependent)
ConcentricityUp to 0.03 mm
Surface RoughnessMirror polished for GMP (< 0.5 μm Ra)
Pressure RatingFull vacuum to 25 bar or as per design
Temperature Range-20°C to 300°C depending on MOC

 

C. Component Types & Features

1. Valves (Aseptic / Diaphragm / Flush Bottom)

  • Dead-zone-free design
  • Electropolished internal surfaces
  • SIP/CIP compatibility
  • Zero dead-leg sampling points

2. Sealing & Fitting Components

  • GMP tri-clamp ferrules
  • High-purity gaskets (EPDM/PTFE)
  • Leak-proof, vibration-resistant design

3. Agitator Components

  • Precision-balanced impellers
  • Hastelloy & SS shaft sleeves
  • Dynamic balancing grade G2.5–G6.3

4. CIP/SIP Components

  • Rotating & static spray balls
  • Precision-engineered nozzles
  • Uniform spray distribution pattern

5. Instrumentation Parts

  • Thermowells
  • Pressure gauge adaptors
  • Sensor housings

 

D. Manufacturing Standards & Processes

  • CNC machining & milling
  • Laser cutting & orbital welding
  • Robotic TIG welding for repeatability
  • Electropolishing & passivation
  • ASME BPE compliant where required

 

E. Testing & Quality Assurance

Test / CertificateDetails
MTCEN 10204 3.1/3.2 available
Surface Finish ReportRa testing for GMP compliance
Leak TestHydro & pneumatic tests
Dimensional InspectionCMM measurement available
Passivation CertificateFor SS316L/316
FDA / USP Class VIFor gaskets & polymer parts

 

F. Optional Features

  • ATEX/Flameproof compatibility
  • Cleanroom-grade packaging
  • Electropolished contact surfaces
  • Vacuum-optimized designs
  • Corrosion-resistant exotic alloys
  • Customized geometry based on P&ID requirements
  • Robust industrial construction
  • Low maintenance
  • Energy efficient

Applications and industry use-cases for this product are described here.