Actuated On/Off Valve Package
Pneumatic, electric or hydraulic on/off and ESD valve packages
On/off and emergency-shutdown valve packages supplied from qualified manufacturers: a process or pipeline valve (ball, butterfly, gate or plug) fitted with a pneumatic, electric or hydraulic actuator, plus the requested accessories — solenoid valves, limit switches, positioners, air filter-regulators and manual overrides. Mounting follows ISO 5211. We quote the assembly to the hook-up and cause-and-effect diagrams; manufacturer certificates travel with the package.
Products are supplied to the stated API / ISO / ASME / AWWA standards from qualified manufacturers for projects in Saudi Arabia, including Dammam, Jubail, Yanbu, Riyadh, Jeddah and the Eastern Province. Certifications, monograms and listings are those of the manufacturing plant and are provided as specified in the purchase order.
Technical specifications
| Figure number | IV-ACT1 |
|---|---|
| Size range | Matched to the selected valve — typically ½″ – 48″ |
| Pressure rating | Matched to the selected valve class or API 6A rating |
| End connections | As specified for the valve (flanged, wafer, BW or API 6A) |
| Typical materials | Valve materials as specified; actuators in anodized aluminium, ductile iron or stainless |
| Design standards | ISO 5211 · IEC 60534 (where applicable) · API 6D / 608 / 609 / 6A as specified |
| Certifications (per manufacturer) | SIL-capable assemblies on request · ISO 15848 on request |
Key features
- Pneumatic (spring-return or double-acting), electric or hydraulic actuation
- ISO 5211 mounting; custom brackets where required
- ESD, fail-open or fail-close action as specified
- Accessories: SOVs, limit switches, positioners, AFR, partial-stroke options
- SIL-capable components quoted where the manufacturer offers them
- Integrated FAT at the valve or actuator plant on request
