Oxford Valves | Gaschem designs and manufactures precision gas cylinder valves and regulators engineered for stable control in calibration, gas detection and specialist gas applications. Our core range includes C10 cylinder valves, fixed flow regulators, dial-a-flow regulators, vari-flow regulators, and demand flow regulators—supported by practical technical guidance to help you select the right configuration for your cylinder, gas type and end-use equipment.

Every product is built under controlled processes with full traceability across materials, machining, assembly and testing. We focus on dependable performance and leak-tight integrity for safety-critical use, with test records and documentation available where required.

Alongside our standard range, we support OEM supply, prototyping and application-specific builds. Whether you need preset fixed flow for routine calibration, adjustable control for multi-instrument work, or demand flow delivery for pumped instruments, we deliver consistent quality, safe operation and reliable long-term performance.