Durable Butterfly Valves with Advanced Health Level Indicators

• Customization: Available
• Media: Water
• Driving Mode: Electric
• Model NO.: Durable Butterfly Valves
• Connection Form: Welding
• Structure: Three-Eccentric Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: PTFE, The Material Comply with FDA21CFR117.2600
• Valve Body: Forge Welding
• Standard: SMS, DIN
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Export Standard Packing
• Specification: 1/2inch to 4 Inch, DN10 to DN100
• Trademark: SHANGBAOLUO
• Origin: Jiangsu, China
• HS Code: 8481804090
• Production Capacity: 1000sets/Month

Product Description

HEALTH LEVEL OF BUTTERFLY VALVES
Material:SUs304.SUS316L
Pipe size:DN25-150 and 1"-6'

SANITARY STAINLESS STEEL BUTTERFLY VALVES (SUS304/SUS316L)
For Hygienic Applications in Food, Beverage, Pharmaceutical, and Biotech Industries

Product Features & Applications

1. Hygienic Design:
   • Crevice-free construction with polished inner surfaces to prevent bacterial growth and product residue buildup.
   • Tri-clamp/SMS connections (1"-6" / DN25-DN150) ensure seamless integration into sanitary piping systems.
   • Ideal for: Dairy, beverage dispensing, CIP/SIP systems, pharmaceutical fluid transfer, and cosmetic manufacturing.
2. Material Options:
   • SUS304 (CF8): Standard austenitic stainless steel for general food-grade applications.
   • SUS316L (CF8M): Low-carbon grade with enhanced corrosion resistance for chloride-rich environments (e.g., coastal areas, cleaning agents).
3. Operational Excellence:
   • Bubble-tight shutoff with silicone or EPDM FDA-compliant seats.
   • Actuation options: Manual lever, pneumatic, or electric actuators (customizable).
   • Temperature range: -10°C to 180°C (dependent on seal material).

Technical Specifications

 

Parameter	Details
Material	SUS304 (1.4301) / SUS316L (1.4404)
Size Range	1" to 6" (DN25 to DN150)
Connection	Tri-clamp (ISO 2852), SMS, or welded ends
Pressure Rating	PN10 / PN16 (150 psi / 232 psi)
Surface Finish	Electropolished to Ra ≤0.8μm (Ra ≤0.5μm optional)
Seat Material	FDA-approved silicone or EPDM
Actuation	Manual, pneumatic (double-acting), or electric

Quality & Compliance Standards

• Certifications:
  • 3A Sanitary Standard (Class III, No. 74-04).
  • ASME BPE compliant for biopharmaceutical applications.
  • ISO 14159 geometric standards for hygienic fittings.
  • FDA CFR 21 Part 177 for food contact materials.
  • PED/CE compliance for European markets.
• Testing:
  • Hygienic tests: Bacterial retention, cleanability, and corrosion resistance.
  • Seat leakage test: Zero leakage at 1.1x rated pressure.
  • Cycle testing: 10,000+ cycles without performance degradation.

Product Advantages

1. Easy Maintenance:
   • Removable disc and seat ring for inline cleaning/replacement.
   • Backseat stem sealing prevents leakage during disassembly.
2. Durability:
   • Investment casting body ensures uniform wall thickness and strength.
   • Stainless steel stem with anti-blowout design.
3. Custom Solutions:
   • Laser-etched part numbers for traceability.
   • Custom actuator mounting and position indicators available.

Packaging & Support

• Packaging: Individual plastic bags + wooden crates with fumigation.
• Documentation: Material certificates, surface finish reports, and installation guides.
• Warranty: 12 months from shipment date.

Contact us today for a quote or custom configuration!
OEM/ODM services available. Compliance with your specific industry standards guaranteed.