Butterfly Valve
Butterfly Valve
Butterfly Valve
Butterfly Valve
Butterfly Valve

Stainless Steel Sanitary Pneumatic Smart Positioner Wafer Butterfly Valve

JN-WFBFV-23-1001-3
Size: DN25–DN150
Grade: 304 / 316L
Standard: DIN / SMS / ISO / 3A
Working pressure: 0–1.0MPa
Test pressure: 1.5MPa
Temperature Range: -20°C to 180°C
PTFE seals: High temperature resistance, self-lubricating, suitable for most hygienic media
Viton seals: Excellent oil resistance, corrosion resistance, and aging resistance, ideal for high-temperature and harsh conditions
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Stainless Steel Sanitary Pneumatic Smart Positioner Wafer Butterfly Valve
 
Stainless Steel Sanitary Pneumatic Smart Positioner Wafer Butterfly Valve is a precision Sanitary Valve regulating sanitary Steel Valve butterfly valve with pneumatic drive and smart positioner. It is mainly installed on hygienic pipelines in food, beverage, pharmaceutical and biotech industries, used for accurate flow control and automatic adjustment. Types include 304/316L versions, clamp/butt weld connections, PTFE/EPDM seals, and digital/analog positioners, featuring polished crevice-free design and high-precision regulation to meet strict hygienic and automation requirements.
 
Stainless Steel Sanitary Pneumatic Smart Positioner Wafer Butterfly Valve features hygienic crevice‑free structure, full mirror polish, and pneumatic smart positioner, which is far superior to ordinary butterfly valves. It enables stable, high‑precision flow regulation and automatic control, with no dead legs and easy CIP/SIP cleaning. Our product uses forged 304/316L stainless steel, reliable eccentric sealing, and IP67 intelligent positioner, providing higher accuracy, stronger durability, and better hygienic performance than competitors.
 

Accessories

 Component & Material Table
  • Valve Body：304/316L Stainless Steel (sanitary precision forging, no burrs/voids)
  • Valve Disc：304/316L Stainless Steel (mirror polished, Ra≤0.8μm, no media residue)
  • Valve Stem：316L Stainless Steel (quenched and tempered, corrosion-resistant, precision polished)
  • Pneumatic Actuator：Stainless Steel Housing + Aluminum Alloy Internal Components
  • Smart Positioner：Stainless Steel Shell, IP67 Protection, Precision Electronic Components
  • Seal：Sanitary Grade PTFE / EPDM (non-toxic, pollution-free, suitable for clean media)
  • Valve Seat：304/316L Stainless Steel + Sanitary Seal Material
  • Connecting Parts：316L Stainless Steel (sanitary polished, no dead corners)
Product Parameter Details
  • Material: Main body & core parts: 304/316L Stainless Steel (optional); Pneumatic actuator: Stainless Steel + Aluminum Alloy; Seals: Sanitary PTFE/EPDM
  • Structure: Wafer type, no jacket, crevice-free design, pneumatic drive + smart positioner, clamp/butt weld optional connection
  • Pressure: 0–1.0MPa (standard), customizable up to 1.6MPa
  • Function: High-precision flow regulation, automatic control, smart positioning feedback, manual backup (optional), stable operation
  • Grade: Sanitary grade only, not for chemical grade applications
  • Standard: Complies with DIN, SMS, ISO, 3A, IDF standards, compatible with international sanitary pipelines
  • Level: GMP compliant, 3A certified; Smart positioner: IP67 protection grade, explosion-proof optional
  • Installation: Horizontal or vertical installation, easy to install without affecting pipeline cleanliness
  • Customization: Customizable sizes (adapt to different pipe diameters), smart positioner functions (digital/analog), seal materials, connection types, and free sample customization & delivery
Stainless Steel Sanitary Pneumatic Smart Positioner Wafer Butterfly Valve
 
Feature (F)、Advantage (A)、Benefit (B)
  1. Material & Surface Treatment
  • F: 304/316L stainless steel, CNC machining, full mirror polishing
  • A: Corrosion-resistant, crevice-free, easy to clean
  • B: Meets food & pharma hygiene, no contamination risk
  1. Pneumatic Actuator + Smart Positioner
  • F: Pneumatic drive with high-precision smart positioner
  • A: Stable regulation, fast response, high control accuracy
  • B: Improves automation, reduces labor, ensures stable production
  1. Sanitary Structure & Connection
  • F: Wafer type, crevice-free design, hygienic connection
  • A: No dead legs, easy CIP/SIP cleaning, strong integrity
  • B: Lower cleaning cost, longer service life
  1. Sealing System
  • F: Eccentric sealing, sanitary PTFE/EPDM seals
  • A: Excellent tightness, high temperature & wear resistant
  • B: Reduces leakage, extends maintenance cycle
  1. Overall Performance & Standards
  • F: GMP/3A compliant, compact structure, stable operation
  • A: Wide application, easy installation, high reliability
  • B: Boosts productivity, adapts to various hygienic pipelines
 
Stainless Steel Sanitary Pneumatic Smart Positioner Wafer Butterfly Valve
 
Connection:Hygienic clamp or butt weld connection, suitable for food, beverage and pharmaceutical pipelines
Processing:CNC precision machining, ensuring high dimensional accuracy and smooth surface
Surface treatment:Full mirror polishing and electrolytic polishing, free of burrs and dead corners
Material process: Stainless steel precision forging, high strength and stable structure
Operation:Pneumatic actuation with smart positioner, for precise flow regulation
Seal material:Sanitary grade PTFE or EPDM, non-toxic and high-temperature resistant
Seal type:Eccentric sealing structure, better sealing performance and long service life
 
 
 
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