Swagelok SS-4MG-VCR Medium Flow Metering Valve

Swagelok SS-4MG-VCR is a stainless steel medium-flow metering valve engineered for precise flow control in analytical and research settings. It features a 316 stainless steel body with Swagelok VCR metal-gasket face-seal fittings on both ends in 1/4 in. size, delivering a robust, leak-tight connection for instrumentation gas lines. The straight-pattern construction enables fine adjustment across low- to high-flow conditions, helping users dial in the exact gas flow necessary for sensitive experiments or analytical workflows. A knurled handle provides tactile control and repeatable adjustment, while the valve is supplied with Swagelok SC-11 cleaning and packaging to meet cleanliness requirements in critical environments. As part of the VCR family, the SS-4MG-VCR uses metal-gasket face-seal connections known for reliability under demanding laboratory and process conditions. With 1/4 in. connections on both ends, it is compatible with standard Swagelok tubing and fittings and is designed for medium-flow metering applications where precise, adjustable flow in analytical instrumentation matters.