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The Pulsar® Monopressure Valve
The Pulsar® valve is a monopressure valve for cerebrospinal fluid drainage. Its principle is based on the play of a silicone membrane, calibrated in low, medium or high pressure, ensuring a...
The Sophy® Mini SM1 Monopressure Valve
The Adjustable Sophy® Mini valve is a high-precision device of unparalleled simplicity.
The principle of the Sophy® valve resides in the variation in pressure exerted on a ball by a...
2 found