Pin Index Oxygen Valve - O2 Valve 3/4

The Pin Index Oxygen Valve - O2 Valve 3/4 is a medical gas control component designed for regulated oxygen delivery systems used in hospitals, emergency care units, and ambulance oxygen setups. Commonly integrated into oxygen cylinder assemblies and medical gas pipeline systems (MGPS), this valve is intended for clinicians, biomedical engineers, and hospital maintenance teams responsible for controlled oxygen administration. The pin index safety configuration helps prevent cross-connection errors between medical gases, supporting safer cylinder handling in critical care environments. Suitable for use with standard oxygen therapy equipment, the valve is commonly installed in ICU, OT, recovery, and respiratory care settings where uninterrupted oxygen supply is clinically essential.

CLINICAL USE CONTEXT

In clinical practice, oxygen valves are routinely used to regulate oxygen flow from compressed gas cylinders to downstream delivery devices such as flowmeters, humidifiers, ventilators, and anaesthesia workstations. The pin index configuration is particularly relevant in emergency departments, operating theatres, and ICU settings where multiple medical gases may be stored simultaneously and gas-specific safety mechanisms are required. Biomedical engineers and respiratory therapists commonly inspect these valves during cylinder changeovers and preventive maintenance procedures to ensure leak-free oxygen delivery. In ambulance and transport medicine environments, secure oxygen valve performance is essential during patient transfer requiring supplemental oxygen therapy or resuscitation support. The valve also supports compatibility with standard oxygen cylinder systems used in hospital infrastructure and backup oxygen supply management.

COMPARISON TABLE

FAQ SECTION

1. What is the purpose of a pin index oxygen valve?

A pin index oxygen valve is designed to regulate oxygen flow from a medical oxygen cylinder while preventing accidental connection to incompatible gas systems. The pin positioning mechanism acts as a gas-specific safety feature commonly used in hospital oxygen delivery infrastructure.

2. Is this valve compatible with standard medical oxygen cylinders?

The valve is intended for use with compatible oxygen cylinder systems using a 3/4 inch fitting and pin index configuration. Healthcare facilities should verify cylinder specifications and regulator compatibility before installation or clinical deployment.

3. Can this oxygen valve be used in ambulance or emergency setups?

Yes, pin index oxygen valves are commonly used in ambulance oxygen systems and emergency response equipment where controlled oxygen delivery is required during transport and resuscitation. Proper installation and routine inspection are important for maintaining operational safety.

4. Does this product require sterilisation before use?

The valve itself is generally managed under institutional decontamination and maintenance protocols rather than direct patient-contact sterilisation procedures. Biomedical engineering departments should follow manufacturer recommendations and hospital infection-control policies during servicing and reuse.

5. Is the valve latex-free?

The valve assembly is typically manufactured without natural latex components, making it suitable for environments where latex sensitivity precautions are observed. Facilities should still confirm procurement specifications during bulk purchasing or regulatory audits.

SAFETY DISCLAIMER

This product is intended for use by trained medical professionals, biomedical technicians, and authorised healthcare personnel only. Compatibility with oxygen cylinders, regulators, and downstream delivery systems should be verified before clinical use. Follow institutional maintenance, sterilisation, and decontamination protocols during handling, installation, and reuse.