Instrumentation
Instrumentation
-
ESR-2Out of stockThe Welker ESR-2 Relief Valve is designed to protect crude oil, light liquid, hydrocarbon sampling systems, and sample pumps from overpressure events. Learn More > -
ISDThe Welker ISD Instrument Regulator is a compact, spring-loaded pressure regulator designed to reduce high-pressure filtered gas or instrument air to a lower outlet pressure for downstream pneumatic instruments. Learn More > -
LeakHawk™Out of stockThe Welker LeakHawk™ Leak Detection Manifold is a simple, cost-effective pump leak detection device designed to capture fugitive emissions before they enter the atmosphere. Learn More > -
HR Heated RegulatorOut of stockThe Welker HR Heated Instrument Regulator is a single-stage, spring-loaded, electrically heated pressure reducing valve designed to condition natural gas sample streams before analyzer entry. Learn More > -
SP Sample ProbeThe Welker SP Sample Probe is a versatile fixed pipeline probe designed for spot or composite sampling of natural gas and light liquid hydrocarbons, as well as injection or liquid siphoning applications. Learn More > -
FIR-1Out of stockThe Welker FIR-1 Filter / Instrument Regulator combines particulate filtration and pressure regulation for natural gas or instrument air supply lines. Learn More >
