| Polypropylene | HF Acid Valves | Diaphragm Seals |
| PTFE | Knife Gate Valves | Pressure Gauges |
| PVC | Needle Valves | RTDs & Thermocouples |
| PVDF / Kynar? | Pressure Seal Valves | Thermometers |
| Stainless Steel | Stop, Wafer & ANSI Check | Thermowells |
|
Titanium Instrumentation Multi-Turn Valves Material types Material Types Steam Products Valves & Automation Pipe, Fittings & Flanges |
McJunkin Red Man (MRC) is the largest North American distributor of pipe, valves and fittings (PVF
| Media: | Acid |
| Structure: | Needle |