Dental 4-Hole Foot Control Valve: Universal American-Style Pneumatic Switching Valve for Handpiece Turbine Chair Repair
$ 31.41
Item Number: SX3100
- Universal American-Style 4-Way Adaptability: Precision-machined with standard 4-port barbed configurations, allowing complete technical cross-compatibility with dominant American-style dental units and generic pneumatic foot pedal setups. Heavy-Duty Forged Brass Base Construction: The entire core block is milled from industrial-grade solid brass, preventing structural wall cracking under constant pressure spikes and guaranteeing long-term resistance to water line calcification. Ultra-Precise Linear Plunger Actuation: Engineered with a heavy-duty stainless steel spring and micro-polished micro-pins, delivering crisp, zero-latency valve cutoff the exact millisecond the clinician lifts their foot. High-Durometer Anti-Leak Sealing Gaskets: Outfitted with specialized internal O-rings and high-elastomer seals that withstand continuous exposure to pressurized air and water systems without warping, cracking, or drying out. Optimated High-Flow Barbed Node Geometry: Features four masterfully tapered micro-barbs that ensure a biting, secure grip onto standard polyurethane supply tubing, preventing lines from blowing off during maximum pneumatic throttle. Technical Specifications Core Structural Composition: High-Density Industrial Forged Brass Block Stainless Steel Actuator Spring. Port Matrix Geometry: Standard 4-Hole Interface Layout (Optimized for Drive Air, Exhaust Air, Coolant Water, and Signal/Chip Air). Connection Interface Type: Precision-Milled Tapered Micro-Barbed Fittings. Actuation Mechanism: Heavy-Duty Spring-Loaded Plunger Pin Core. Primary Indications: Handpiece drive air regulation, foot pedal air-water leaking repair, American-style chair floor-box overhauls, and generic turbine system rebuilding.





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