Series 30 offers reliable gas flow readings Smith Equipment's Series 30 line of medium-duty regulators and flow meter regulators are designed to provide highly accurate outlet readings to ensure precision performance, while flow gauge models offer CO2 outlet flows as high as 35cfh without freezing or blocking gas flow. Other Series 30 features include:
- Sure-Seat technology prevents debris and ice from entering the seat during operation.
- Three-year limited warranty and a freeze-free guarantee.
- Diaphragms are constructed of laminated neoprene with reinforced nylon fiber.
- Sure-Seat design is surrounded by a sturdy copper and nickel filter.
- High-pressure regulators feature an automatic reset relief valve.