Stainless Reducer
Stainless Reducer
Stainless Reducer
Stainless Reducer
Stainless Reducer

Stainless Steel Sanitary Tri Clamp Concentric Reducer Hygienic Pipe Fitting

JN-FT-23 6019-3
Size: 1/2" to 12"
Grade: SS304 / SS316L
Standard: 3A, DIN, SMS, ISO
Working pressure: 10 bar
Test pressure: 15 bar
Temperature Range: -20°C to +135°C
PTFE seals: High temperature resistance, FDA compliant
Viton seals: Excellent chemical and oil resistance
Quantity:
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Stainless Steel Sanitary Tri Clamp Concentric Reducer Hygienic Pipe Fitting is a hygienic stainless steel fitting Pipe Reducer  used in food, beverage, Stainless Reducer pharmaceutical and cosmetic pipelines. It is installed between two pipes of different diameters to smoothly change pipe sizeand ensure stable fluid flow. Its tri-clamp design allows fast installation, cleaning and maintenance. There are two main types: concentric reducers for most vertical and horizontal lines, and eccentric reducers for horizontal pipelines to prevent liquid buildup, meeting international sanitary standards.
 
Stainless Steel Sanitary Tri Clamp Concentric Reducer Hygienic Pipe Fitting differs from ordinary fittings with its hygienic polished surface, tri-clamp connection and no dead-zone design, meeting food and pharmaceutical standards. Our products adopt high-quality SS304/316L materialand strict 3A, DIN standards, with better precision, sealing and durability. We provide stable pressure performance, reliable PTFE/Viton seals and longer service life, ensuring safer and more stable operation than similar products.
 

Accessories

 Component & Material Table
  • Reducer Main Body: 304/316L Stainless Steel (sanitary-grade forging, seamless transition)
  • Sealing Gasket: PTFE/Viton/EPDM (food-grade, FDA compliant, corrosion-resistant)
  • Tri-Clamp: 304 Stainless Steel (forged, polished finish, high tensile strength)
  • Clamp Fasteners: 304 Stainless Steel (rust-proof, reusable, anti-slip locking)
  • Weld Ferrule (Optional): 304/316L Stainless Steel (precision-machined, leak-free fit)
Product Parameter Details
  • Material: Main body: 304/316L stainless steel; Seals: food-grade PTFE/Viton/EPDM; Clamp & fasteners: 304 stainless steel
  • Structure Form: Standard: concentric reducer, tri-clamp quick-install; Optional: eccentric reducer, jacketed structure for temperature control
  • Pressure Rating: PN10/PN16; 150PSI (working pressure); Test pressure: 1.5× working pressure (hydrostatic test)
  • Function: Smooth diameter transition, minimize flow resistance, eliminate dead space, enable quick assembly/disassembly for CIP/SIP cleaning
  • Grade Classification: Hygiene grade: 3A/DIN 11851/SMS 1145; Industry grade: sanitary-grade (exclusively for food/pharma/cosmetics), no industrial-grade option
  • Specification Match: Standards: DIN (German), SMS (Swedish), 3A (American), ISO (international); Size range: 1/2"– 4"
  • Certification Grade: Hygiene certification: 3A, FDA; Safety certification: CE, ISO 9001
  • Installation Direction: Horizontal/vertical installation (no flow direction restriction; concentric design for aligned pipeline centers)
  • Customization Service: Custom size (5"+), special seal material (silicone), jacketed structure; sample support for testing
Stainless Steel Sanitary Tri Clamp Concentric Reducer  Hygienic Pipe Fitting
 
Feature (F)、Advantage (A)、Benefit (B)
  1. Raw Material:
  • F: 100% virgin 304/316L stainless steel for main body; food-grade PTFE/Viton/EPDM seals
  • A: Corrosion resistance; no material contamination; compliance with hygienic standards
  • B: Safe for food, pharmaceutical & dairy applications; avoids media pollution risks
  1. Processing Technology:
  • F: Full cavity mirror polishing (Ra≤0.8μm); one-piece forging; no welding dead corners
  • A: No medium residue; easy cleaning & sterilization; high structural strength
  • B: Reduces cleaning time & labor costs; meets CIP/SIP requirements; prevents pipeline blockages
  1. Structure Feature:
  • F: Concentric/eccentric transition; tri-clamp quick-install connection; seamless inner bore
  • A: Smooth fluid flow; minimal turbulence; 50% faster assembly/disassembly
  • B: Cuts installation downtime; adapts to complex pipeline layouts; minimizes operational errors
  1. Core Accessory Feature:
  • F: Precision-machined clamp & fasteners; zero-clearance sealing fit; anti-slip locking structure
  • A: Leak-free sealing; stable connection; long service life
  • B: Low maintenance frequency; stable performance in high-frequency use; reduces replacement costs
  1. Seal Ring Feature:
  • F: Integrated PTFE/Viton/EPDM seal; high-temperature and chemical resistant
  • A: Excellent sealing performance; wide temperature adaptability; wear resistance
  • B: Adapts to -20°C~180°C working conditions; prevents medium leakage; avoids seal aging failures
 
Stainless Steel Sanitary Tri Clamp Concentric Reducer  Hygienic Pipe Fitting
 
Interface Mode：Tri-clamp quick-install (DIN/SMS/3A/ISO standard); customizable weld/threaded/flanged ends for diverse pipeline needs
Production & Processing Method：Full CNC precision machining; one-piece forging shaping; seamless concentric conical transition, zero welding dead corners
Surface Treatment：Inner cavity mirror polishing (Ra ≤ 0.8μm); outer surface electrolytic polishing/passivation; sanitary-grade anti-corrosion treatment
Raw Material Processing Method：Main body: 304/316L stainless steel forging (high structural density, no porosity); accessories: precision CNC machined 304 stainless steel clamps, fasteners and gaskets
Installation Mode:Standard horizontal/vertical installation (no flow direction restriction); concentric design ensures aligned pipeline centers for smooth flow
Seal Ring Material Options：Food-grade PTFE, EPDM, Viton (FKM); FDA/3A certified for food, pharmaceutical and cosmetic industrial applications
Sealing Method：Gasket face seal (zero clearance fit between ferrule end face and gasket); high-precision machined sealing surface for 100% leak-free performance
 
 
 

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