Sleeve: robust heart of the pinch valve
Technologically advanced Flowrox sleeves guarantee high wear resistance, corrosion resistance, a trouble-free operation, and extended lifetime. Our sleeves are 100% tight.
Flowrox rubber sleeves are handmade layer by layer in a quality process covered by ISO 9001:2015 and ISO 14001:2015. Sleeve has a reinforced construction, making them the pressure-containing part of the valve. Standard Flowrox PV, PVE and PVG sleeves are equipped with opening tags to ensure full valve opening in all process conditions.
Several sleeve design options including a conical sleeve for control valves and a vacuum sleeve for negative pressure applications are available. Maintenance is easy as sleeve change requires no special tools.