SVC Series – Up-Flow
Vertical Line Up-Flow, Low to High Flow, Springless, Crevice-Free
Two-piece, spring-less sanitary disc check valve for vertical up-flow for bioprocess media and purified water applications for the biopharmaceutical, pharmaceutical, food & beverage and consumer health & beauty industries:
- WFI loop, pump out: vertical line up-flow, downstream of pump
- WFI loop, standby pump - validation: vertical line up-flow, downstream of standby pump with precision bleed for back flow of hot WFI bleed
- Media/Buffer Prep: back flow prevention during dilution or pump out
- Bioreactor: vessel bottom inlet sparge line back flow prevention
- Process vessel: over pressure and vacuum protection upstream of vent filter
- F & B and consumer H & B process inputs, outputs, purified water and clean utility back flow prevention
- Removal of traditional spring and guide:
- eliminates area where bioburden and bacteria can accumulate
- potential for particulate generation
- Very low cracking (opening) pressure
- High flow rates with minimal pressure loss at increased flow compared with mechanical return check valves
- Size: 1/2″ – 4″ (DN15 – DN100)
- End Connections: ASME, DIN, ISO Tri-Clamp and Tube Weld Ends
- Cv (Kv): 3.5 – 58.6 (3,03 – 50,7)
- Wetted Material: ASME SA479 316L (UNS 31603) is standard. EN 10272:2000 GR 1.4435, AL-6XN®, Hastelloy C-22 and others are optional
- Disc Material: 316/EPDM, Teflon, PEEK (all materials FDA and USP Class VI)
- Gasket Material: Various (all materials FDA and USP Class VI)
- Max Pressure Temperature: 230 psi @ 100°F (16 bar @ 38°C); max temperature dependent on disc and gasket material
- Cracking (opening pressure): Polymer Discs: 0.04 psid (2,76 millibar); 316/EPDM: 0.13 psid (8,76 millibar)
- Metallic Surface Finish: Wetted parts: ASME BPE SF5 20 Ra µin (0,5 Ra µm) electropolished; standard 8 Ra µin (0,2 Ra µm) electropolished optional
What are the Cracking Pressures for SVC/SHC Sanitary Check Valves?
Need to know the cracking pressures available for our springless sanitary check valves?
An Overview of Steam-In-Place
A comprehensive overview of SIP, existing components, piping design, and the new technology used to reduce common problem occurrences.
- CRN (Canadian Registration Number)
- PED Category 1 (Pressure Equipment Directive)
- SEP Declaration (Sound Engineering Practice)
- ATEX Certified
- EC Declaration of Conformity
- All products use FDA and USP Class VI approved soft goods and seals where possible. Consult each product data for details
Horizontal Check Valve with Tri-Clamp Ends
1/2″ SHC with Tri-Clamp Ends
3/4″ SHC with Tri-Clamp Ends
1″ SHC with Tri-Clamp Ends
1-1/2″ SHC with Tri-Clamp Ends
2″ SHC with Tri-Clamp Ends
Horizontal Check Valve with Tube Ends
1/2″ SHC with Tube Ends
3/4″ SHC with Tube Ends
1″ SHC with Tube Ends
1-1/2″ SHC with Tube Ends
2″ SHC with Tube Ends
Vertical Check Valve with Tri-Clamp Ends
1/2″ SVC with Tri-Clamp Ends
3/4″ SVC with Tri-Clamp Ends
1″ SVC with Tri-Clamp Ends
1-1/2″ SVC with Tri-Clamp Ends
2″ SVC with Tri-Clamp Ends
2-1/2″ SVC with Tri-Clamp Ends
3″ SVC with Tri-Clamp Ends
Vertical Check Valve with Tube Ends
1/2″ SVC with Tube Ends
3/4″ SVC with Tube Ends
1″ SVC with Tube Ends
1-1/2″ SVC with Tube Ends
2″ SVC with Tube Ends
3″ SVC with Tube Ends
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SHC Series
Horizontal line, Low to High Flow, Springless, Crevice-Free
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