Válvula de retenção médica

医疗耗材配件 (componentes de material de consumo médico)
June 19, 2025
Category Connection: Acessórios médicos
Brief: Discover the high-quality Hospital Application Endotracheal Tube Check Valve for Airway Management Devices. Designed for precision and reliability, this medical check valve ensures optimal performance in endotracheal tubes and urology catheters. Available in various models and specifications to meet diverse clinical needs.
Related Product Features:
  • Available in two outer diameters: 7.0mm or 7.2mm for versatile applications.
  • Constructed from durable materials including PVC, PP, SILICONE, ABS, and STAINLESS STEEL.
  • Comes in four types: single-ring ordinary, single-ring screw, double-ring ordinary, and double-ring screw check valves.
  • Features excellent air tightness with no leakage under 20KPa air pressure.
  • Internal conical joint meets GB/T1962.1 standards for 6% Luer joint compatibility.
  • Spring performance tested for 20 consecutive presses with full return to original state.
  • Connection strength withstands 15N force for 15 seconds without cracking.
  • One-way conduction ensures smooth ventilation under 0.1MPa pressure.
Perguntas Frequentes:
  • What certifications does the product have?
    The product is certified with CE, ISO, and SGS, ensuring compliance with international standards.
  • Can I visit the factory?
    Yes, the factory is located in Nansha District, Guangzhou, China, and is accessible from Guangzhou airport or South Railway Station. Arrangements can be made for pickup.
  • What is the minimum order quantity (MOQ)?
    The MOQ is 50,000 pieces, but small orders or trial orders are accepted if they meet the MOQ requirements.
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