The SSRV Sanitary Safety Relief Valve is engineered to prevent over-pressure in hygienic and aseptic processing systems. Built for clean utility environments, it opens at a set pressure to protect vessels and critical equipment—without compromising product purity or compliance.
Applications:
- Bioreactor – Fermenter vessel and vessel jackets
- Formulation and other Pharma process vessels
- Clean Air I Gas distribution systems for point of use distribution
- Clean steam systems
- WFI and USP PW vessels
- Any hygienic or aseptic process vessel or system
Features & Benefits
- National Board Certified to ASME VIII / XIII ( UV & NB )
- High cleanability: L/D ~ 2.0″
- Standard surface finish ASME BPE SF1, 20 Ra μin (0,5 Ra μm) is standard. ASME BPE SF5 and SF4 15 Ra μin (0,4 Ra μm) optional. Electropolished optional.
- FDA and USP Class VI seats, o-rings and bellows seal
- Bellows seal isolates process from valve internals when valve is open or closed on 83 and 83X Series
- ASME BPE Tri-Clamp and Tube weld end connections are standard. NPT connections available on SSRV-81 Series
- ASME SA479 316L, AL6XN, Hastelloy C-276 are standard
