
Valves can be supplied with wetted parts complying with NACE MR0175/MR0103 and ISO 15156 offering highest resistance to sulphide stress cracking.
| PRESSURE / TEMPERATURE RATING | ||
|---|---|---|
| Seal Material | Temperature | Pressure Rating |
| DELRIN | 0° C to 100° C | up to 6000 psi |
| PEEK | -17° C to 300° C | up to 6000 psi |
| PTFE | 0° C to 120° C | up to 3000 psi |