SANITATION WELDING TYPE BUTTERFLY VALVE
Material:SUs304,SUS316L
Pipe size:DN25-150 and 1"-6"
SANITATION WELDING TYPE BUTTERFLY VALVE
Product Description
Product Uses & Features
- Application Fields:
- Designed for hygienic fluid control in food & beverage, dairy, pharmaceutical, biotechnology, and cosmetic industries.
- Ideal for regulating flow of liquids, gases, or semi-solids in sterile processes (e.g., CIP/SIP cleaning systems).
- Key Features:
- Welding Ends: Tri-clamp or butt-weld connections ensure zero dead-leg design (no crevices), preventing bacterial growth.
- Full Bore Design: Unrestricted flow path minimizes pressure drop and turbulence.
- Compact & Lightweight: Easy integration into piping systems, reducing installation costs.
- Bubble-Tight Shutoff: Ensures leak-free operation, critical for aseptic environments.
Specifications & Parameters
| Attribute |
Details |
| Body Material |
SUS304 (CF8), SUS316L (CF8M) stainless steel; polished to Ra ≤0.8μm |
| Pipe Size |
DN25-150 (1" to 6") |
| Pressure Rating |
PN10 (150 psi) / Class150 (optional PN16/Class300) |
| Temperature Range |
-10°C to 180°C (-14°F to 356°F) |
| Connection Type |
Butt-weld or Tri-clamp (sanitary ferrule) |
| Disc Material |
SUS304/316L (same as body) or FDA-approved EPDM/PTFE-coated disc |
| Actuation |
Manual lever, pneumatic, or electric (customizable) |
| Standards Compliance |
ASME BPE, ISO 14159, 3A Sanitary Standards, FDA CFR 21 Part 177 |
Quality Standards
- Material Certification:
- Mill test reports (EN 10204 3.1) for traceability.
- Surface Finish: Electropolished to Ra ≤0.5μm (optional) for ultra-smooth surfaces.
- Testing:
- Pressure Testing: Hydrostatic test at 1.5x PN rating; pneumatic seat leakage test (zero leakage).
- Cycle Testing: Validated for 50,000+ cycles without failure.
- Approvals:
- CE, PED (for pressure equipment), and ATEX compliant (for pneumatic actuators).
Detailed Description
- Design:
- One-Piece Body: Eliminates body joints, reducing contamination risks.
- Self-Centering Disc: Ensures bidirectional tightness and extends seal lifespan.
- Replaceable Seal Ring: Easy maintenance without removing the valve from the line.
- Operational Advantages:
- Quick 90° Rotation: Actuator-ready for automation (e.g., pneumatic double-acting).
- CIP/SIP Compatibility: Withstands aggressive cleaning agents and high temperatures.
- Packaging:
- Export-Ready: Sealed in plastic bags, packed in wooden crates with desiccants to prevent corrosion.
Customization Options:
- Material Upgrades: Alloy 20, Hastelloy C276 for corrosive environments.
- Actuation: ATEX-certified pneumatic actuators, limit switches, or positioners.
- Traceability: Laser-etched batch/serial numbers for full documentation.
Contact Us Now for a quote or to discuss your specific requirements!
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