Single Use Passive Valve
Single-Use Contained Powder Transfer — ChargePoint Technology
Overview
The Single Use Passive (SUP) is the disposable, all-plastic passive half of ChargePoint’s split butterfly valve system. It docks with a reusable active valve to form a single sealed unit for contained powder transfer, then is discarded after use. This removes the cleaning, maintenance, and validation that a reusable passive valve would require.
The SUP can be welded directly to a ChargeBag PE-SBV for a fully single-use contained path from bag through valve, or connected by tri-clamp to a container or process port. Gamma sterilizable construction makes it suitable for aseptic applications.
Manufactured in an ISO 6 cleanroom under an ISO 9001 quality system. All product contact materials are FDA 21 CFR 177 and USP Class VI compliant.
Specifications
| Size | DN100 (4″) |
| Materials | PA (glass-fibre reinforced), TPE, HDPE, all white |
| Cover | HDPE (green), lockable GMP cover standard |
| Connection | 100 mm BS4825 Tri-Clamp, or direct weld to ChargeBag PE-SBV |
| Operating temperature | 0 to 40 °C |
| Pressure rating | None |
| Hazardous areas | Dust Zones 20, 21, 22, Explosion Group III |
| Sterilisation | Gamma irradiation, 25 to 50 kGy |
| Compliance | FDA 21 CFR 177, USP Class VI (all materials) |
| Packaging | Individual PE sleeve, 20 units per carton |
| Shelf life | 5 years |
Key Features
No Cleaning or Validation
The passive valve is discarded after use, removing the cleaning, maintenance, and validation effort that a reusable passive would carry on every transfer.
Welds to ChargeBag PE-SBV
A direct weld to the single-use bag creates a fully single-use contained path, from the powder in the bag through the valve interface.
Gamma Sterilizable
Irradiated at 25 to 50 kGy for aseptic applications, supplied individually sleeved from an ISO 6 cleanroom.
Works With Standard SBV Actives
Docks with ChargePoint reusable active valves through the standard docking system, so a single-use passive can be used wherever an active is installed.
Compliant All-Plastic Build
PA, TPE, and HDPE product contact materials meet FDA 21 CFR 177 and USP Class VI for pharmaceutical use.
Contained Dust Handling
Rated for dust explosion Zones 20, 21, and 22, Explosion Group III, for handling combustible powders.
Applications
- Chemical synthesis: seed, intermediates, actives, and API
- Solid dose formulation: API, excipients, formulations, tablets, and capsules
- Aseptic processing and filling: API and closure components such as vial stoppers
- Bioprocessing: buffer and media powders
MHS Pharma — Northeast US Representative
MHS Pharma provides direct technical representation for ChargePoint Technology across the Northeast United States. Contact us to discuss single-use contained transfer for your application.
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