High-Purity 3-Piece SS Welded Ball Valve | Sanitary & CIP/SIP Systems
►Products description
Meet the gold standard in contamination-critical fluid handling. This 3-Piece Stainless Steel Welded Ball Valve is specifically engineered for ultra-pure applications in the pharmaceutical, biotechnology, food, and beverage industries. Its design prioritizes cleanability, sterility, and integrity, making it perfect for Clean-in-Place (CIP) and Steam-in-Place (SIP) processes. - Electropolished Internals (Ra ≤ 15 µin):Creates an ultra-smooth, passive surface that minimizes bacterial adhesion, prevents particle shedding, and enhances corrosion resistance.
- Zero Dead Leg Design:The optimized port and seat design significantly reduces dead space where media can stagnate, ensuring complete drainage and minimizing the risk of cross-contamination.
- Orbital Welding Ready:The precision-made weld ends are perfectly prepared for automated orbital welding, guaranteeing a consistent, high-integrity, and spatter-free weld for a perfect aseptic joint.
- Sanitary Finish:The exterior features a uniform mechanical polish, meeting industry standards for easy cleaning and a professional appearance.
- Easy Disassembly for Maintenance:The three-piece construction allows for quick inspection and replacement of seals (typically FDA-compliant PTFE or EPDM) without cutting the pipe, ensuring minimal system downtime.
Technical Specifications: - Body Material:316L Stainless Steel (Low Carbon)
- Surface Finish:Electropolished Internally & Externally
- Seat Material:USP Class VI PTFE, EPDM, FFKM
- Pressure Rating:ASME BPE Compliant, typically 150 PSI full vacuum
- Temperature Range:-10°C to 150°C (with standard seals)
- End Connection:Butt Weld ends suitable for orbital welding.
- Size Range:1/2" to 2" (DN15 to DN50)
- Certifications:Compliant with ASME BPE, 3-A Sanitary Standards (optional)
- WFI (Water for Injection) and Purified Water distribution
- Process fluids in biopharmaceutical manufacturing
- High-purity chemical transfer
- Sanitary process lines in Food & Dairy production
Your Partner for Critical Process Integrity We understand the stringent requirements of high-purity industries. Our valves are manufactured, cleaned, and packaged in a controlled environment to deliver the reliability your process demands.
►Product size
PN1.6MPa Main connection dimensions and weight
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| L | 130 | 140 | 150 | 165 | 180 | 200 | 220 | 250 | 280 | 320 | 360 | 400 |
| H | 59 | 63 | 75 | 85 | 95 | 107 | 142 | 152 | 178 | 252 | 272 | 342 |
| W | 130 | 130 | 160 | 180 | 230 | 230 | 400 | 400 | 650 | 1050 | 1050 | 1410 |
| Wt(Kg) | 2.5 | 3 | 5 | 6 | 7 | 10 | 15 | 19 | 33 | 58 | 93 | 160 |
PN2.5MPa Main connection dimensions and weight
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| L | 130 | 140 | 150 | 165 | 180 | 200 | 220 | 250 | 320 | 400 | 400 | 550 |
| H | 59 | 63 | 75 | 97 | 107 | 142 | 152 | 178 | 252 | 272 | 342 | 345 |
| W | 130 | 130 | 160 | 230 | 230 | 400 | 400 | 700 | 1100 | 1100 | 1500 | 1500 |
| Wt(Kg) | 2.5 | 3 | 5 | 6 | 7.5 | 10 | 15 | 20 | 33 | 60 | 93 | 175 |
PN4.0MPa Main connection dimensions and weight
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| L | 130 | 140 | 150 | 180 | 200 | 220 | 250 | 280 | 320 | 400 | 400 | 400 |
| H | 59 | 63 | 75 | 85 | 95 | 107 | 142 | 152 | 178 | 252 | 272 | 342 |
| W | 130 | 130 | 160 | 230 | 230 | 400 | 400 | 700 | 1100 | 1100 | 1500 | 1500 |
| Wt(Kg) | 3 | 4 | 5 | 7 | 9 | 12 | 18 | 28 | 46 | 75 | 106 | 190 |
PN6.4MPa Main connection dimensions and weight
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| L | 165 | 190 | 216 | 229 | 241 | 292 | 330 | 356 | 432 | 508 | 559 | 660 |
| H | 59 | 63 | 75 | 97 | 107 | 142 | 152 | 178 | 252 | 272 | 305 | 398 |
| W | 130 | 130 | 160 | 230 | 230 | 400 | 400 | 700 | 1100 | 1100 | 1500 | 1800 |
| WtKg) | 6.5 | 7 | 8 | 12 | 14 | 18 | 28 | 40 | 65 | 98 | 140 | 250 |
PN10MPa Main connection dimensions and weight
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| L | 165 | 190 | 216 | 229 | 241 | 292 | 330 | 356 | 432 | 508 | 559 | 660 |
| H | 59 | 63 | 75 | 97 | 107 | 142 | 152 | 178 | 252 | 272 | 305 | 398 |
| W | 130 | 130 | 160 | 230 | 230 | 400 | 400 | 700 | 1100 | 1100 | 1500 | 1800 |
| Wt(Kg) | 6.5 | 7 | 10 | 15 | 18 | 25 | 32 | 46 | 75 | - | - | - |
►Factory Shoot


