Fluid Conveyance

Parker supplies hydrogen-rated components and integrated subsystems for electrolyzers—providing precise flow and pressure control, safety, rapid diagnostics and scalable turnkey balance-of-plant solutions globally.

Click the hotspots to discover Parker's interconnectivity

Gas Analysis & Conditioning Systems

Operators and OEMs gain reliable, representative low‑leak sampling that protects analyzers, reduces fouling and false alarms, and improves leak detection, process optimization and regulatory reporting. Parker’s Sample Conditioning Systems deliver this with modular, skid‑ready hydrogen‑compatible assemblies featuring hydrogen‑wetted metallurgy, integrated filtration/coalescing, pressure regulation, dew‑point control and purge/valving, plus factory testing and traceability to simplify integration, qualification and fleet sustainment. View Product

Sensors

Electrolyzer OEMs and operators achieve reliable stack and balance‑of‑plant pressure monitoring, rapid leak/fault detection, tighter control loops, and simplified qualification and fleet sustainment. Parker’s SCP04 pressure transmitters deliver this with hydrogen‑compatible wetted materials, factory calibration and traceability, rugged vehicle/industrial‑grade packaging, wide‑temperature and shock/vibration tolerance, EMC robustness, and integration‑ready interfaces. View Product

Fittings

Electrolyzer OEMs and operators secure leak‑tight, low‑permeation hydrogen connections that reduce leak risk, field repairs, and qualification burden. Parker’s double‑ferrule fittings deliver this with hydrogen‑compatible, high‑pressure construction, vibration‑resistant tube retention, proven metallurgy and tight tolerances, and full material traceability—ideal for instrumentation, purge/control manifolds and safety systems requiring reliable, service‑ready joints. View Product

Check Valves

Operators and OEMs gain fast, low‑leak one‑way isolation that protects compressors, pumps and stacks, enables reliable purge sequencing, and minimizes permeation and system losses. Parker’s C‑Series poppet check valves deliver this with hydrogen‑compatible metallurgy, a compact fatigue‑rated poppet design offering low cracking pressure and rapid response, low internal volume for accurate sampling, high cycle life, and factory testing with traceable material documentation. View Product