Stainless Reducer
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Stainless Steel Hygienic Quick Clamp PTFE Lined Tube Reducer

JN-FT-23 1020
Size：1/2" - 12" / DN10 - DN300
Grade：SS304 / SS316L
Standard：DIN 11850, SMS, 3A, ISO, RJT
Working pressure: PN10 / PN16 / 150PSI
Test pressure: 1.5 × Working Pressure
Temperature Range：-20℃ ~ +260℃
PTFE seals: Full PTFE lining, corrosion resistant
Viton seals: Optional Viton gasket, high temperature resistant
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Stainless Steel Hygienic Quick Clamp PTFE Lined Tube Reducer
 
TheStainless Steel Hygienic Quick Clamp PTFE Lined Tube Reducer is a quick-connect reducing pipe fitting with Clamp Reducer 304/316L stainless steel as the base and an integral PTFE lining on the inner wall. It features clamp connection with mirror polishing inside and out without dead corners, PTFE Reducer combining hygiene and strong corrosion resistance. Installed at the diameter joints of sanitary pipelines for anti-corrosion use in food, pharmaceutical and chemical industries, it realizes connection, diameter reduction Sanitary Reducer  and flow diversion of pipelines with different calibers. It is divided into two types: concentricandeccentric sanitary tri-clamp PTFE lined reducers, suitable for the installation of various anti-corrosion sanitary pipelines.
 
Thesanitary tri-clamp PTFE lined reducer differs from ordinary ball valves mainly in purpose and structure: the former is a reducing pipe fitting with clamp connection and PTFE lining for corrosion resistance, suitable for diameter transition in sanitary pipelines; the latter is a flow control valve without reducing function, failing to meet dual requirements of hygiene and corrosion resistance. Our products feature one-piece molded PTFE lining without dead corners, precision-polished 304/316L stainless steel and tight clamp sealing. With much higher lining adhesion than peers, they deliver superior corrosion and hygiene performance for high-standard sanitary anti-corrosion pipelines.
 

Accessories

 Component & Material Table
  • Main Body: 304/316L Stainless Steel (sanitary-grade forging)
  • PTFE Lining: Food-grade PTFE (corrosion-resistant, anti-adhesion)
  • Clamp End: 304/316L Stainless Steel (polished finish, quick-install)
  • Gasket Seal: EPDM/PTFE/Viton (sanitary-grade, high-temperature resistant)
  • Transition Section: 304/316L Stainless Steel (integral forming, seamless)
Product Parameter Details
  • Material: Main body: 304/316L stainless steel; Lining: food-grade PTFE; Seal: EPDM/PTFE/Viton
  • Structure Form: Standard: concentric reducer; Optional: eccentric reducer structure
  • Pressure Rating: PN10/PN16/150PSI (working pressure); Test pressure: 1.5× working pressure
  • Function: Pipe diameter transition, corrosion-resistant medium conveying, no residue or turbulence
  • Grade Classification: Hygiene grade: 3A/DIN 11851; For food, pharmacy, chemical and anti-corrosion pipelines
  • Specification Match: Standards: DIN, SMS, 3A, ISO; Size range: 1/2"– 12"customizable
  • Certification Grade: Hygiene certification: 3A, FDA; Safety certification: CE, ISO 9001
  • Installation Direction: Horizontal/vertical installation; quick-clamp connection, no direction restriction
  • Customization Service: Custom size, special lining material, eccentric design, sample support for testing
Stainless Steel Hygienic Quick Clamp PTFE Lined Tube Reducer
 
Feature (F)、Advantage (A)、Benefit (B)
  1. Raw Material:
  • F: 100% virgin 304/316L stainless steel for valve body & ball; food-grade PTFE/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: L/T three-way port; clamp-type quick-install connection; 0-90° rotary handle
  • A:Flexible flow diversion/merging; 50% faster assembly/disassembly; precise flow control
  • B: Cuts installation downtime; adapts to complex pipeline layouts; minimizes operational errors
  1. Core Accessory Feature:
  • F: Precision-machined stainless steel ball (zero clearance fit); anti-slip aluminum handle
  • A: Leak-free sealing; smooth operation without jamming; long service life
  • B:Low maintenance frequency; stable performance in high-frequency use; reduces replacement costs
  1. Seal Ring Feature:
  • F:Integrated PTFE seal with EPDM backup ring; high-temperature resistant
  • A:Excellent sealing performance; wide temperature adaptability; wear resistance
  • B:Adapts to -20℃~180℃ working conditions; prevents medium leakage; avoids seal aging failures
 
Stainless Steel Hygienic Quick Clamp PTFE Lined Tube Reducer
Interface Mode：Clamp-type quick-install (DIN/SMS/3A/ISO standard); customizable concentric/eccentric structure
Production & Processing Method：Full CNC precision machining; one-piece stamping shaping; PTFE integrated lining without 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：Reducer body: 304/316L stainless steel forging (high structural density, no porosity); lining: integrated PTFE molding
Operation Mode：Standard quick-clamp installation; concentric/eccentric layout; customizable horizontal/vertical installation
Seal Ring Material Options：Food-grade PTFE, EPDM, Viton (FKM); FDA/3A certified for sanitary anti-corrosion applications
Sealing Method：Full lining sealing (zero clearance fit between PTFE and pipe wall); high-precision clamp sealing for leak-free performance
 
 
 

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