Válvulas de controlo de duas ou três vias, fabricadas em ferro nodular e aço vazado, nas medidas de DN15 a DN250.
As válvulas podem ser utilizadas em pressões até 100 bar e estão disponíveis com ligações roscadas ou flangeadas.
Spira-trol Control Valve Maintenance
| Documento | language | Numero de referência | Descarregar | 
|---|---|---|---|
| Controls and Instrumentation - An Introduction | English | SB-GCM-25 | Descarregar PDF | 
| Spira-trol General service control valves | English | SB-S24-45 | Descarregar PDF | 
| Documento | language | Numero de referência | Descarregar | 
|---|---|---|---|
| CE43 1" (DN25) to 4" (DN100) Carbon Steel Cage Design, Two-Port Control Valves | English | TI-F12-21 | Descarregar PDF | 
| 'C' Series Valve Spares | English | TI-F12-22 | Descarregar PDF | 
| 'C' Series Valve Options | English | TI-F12-23 | Descarregar PDF | 
| CE43 5" (DN125) to 8" (DN200) Carbon Steel Cage Design, Two-Port Control Valve | English | TI-F12-24 | Descarregar PDF | 
| Temperature Control Ancillaries | English | TI-P033-01 | Descarregar PDF | 
| Steri-trol Aseptic Service 'S' series Two-port Pneumatic Control Valves - DN15 (½") to DN100 (4") | English | TI-P183-02 | Descarregar PDF | 
| QLM and QLD Series Three-port Control Valves | English | TI-P359-14 | Descarregar PDF | 
| DM Type Solenoid Valves for use with Piston Actuated Valves | English | TI-P373-04 | Descarregar PDF | 
| PF6 Stainless Steel Piston Actuated On / Off Valves | English | TI-P373-13 | Descarregar PDF | 
| PF51G Bronze Piston Actuated On / Off Valves | English | TI-P373-14 | Descarregar PDF | 
| Balanced and Multi-stage Trim Options for Spira-trol Two-port Control Valves | English | TI-S24-59 | Descarregar PDF | 
| Opções de Obturação Balanceada e Multi-estágio para Válvulas de Controlo de Duas Vias Spira-trol | Português | TI-S24-59-PT | Descarregar PDF | 
| Spira-trol Two-port Control Valves EN Standard JE, JF and JL DN15 to DN200 and ASME Standard JEA, JFA and JLA 1/2" to 8" | English | TI-S24-60 | Descarregar PDF | 
| Spira-trol Two-port Control Valves - EN Standard LE, LF and LL DN15 to DN100 and ASME Standard LEA, LFA and LLA 1/2" to 4" | English | TI-S24-70 | Descarregar PDF | 
| Válvulas de Controlo de Duas-Vias Spira-trol Norma EN Série K e L DN15 a DN100 | Português | TI-S24-71-PT | Descarregar PDF | 
| Documento | language | Numero de referência | Descarregar | 
|---|---|---|---|
| QLM and QLD Series DN125 to DN200 Three Port Control Valves | English | IM-P359-15 | Descarregar PDF | 
| QLM and QLD Series DN15 to DN100 Three Port Control Valves | English | IM-P359-01 | Descarregar PDF | 
| Spiratrol EL5000 Series Electric Linear Actuators | English | IM-P321-06 | Descarregar PDF | 
| Spira-trol K and L Series Two-port Control Valves | English | IM-S24-42 | Descarregar PDF | 
| Spira-trol Two-port Control Valves EN Standard JE, JF and JL DN15 to DN200 and ASME Standard JEA, JFA and JLA 1/2" to 8" | English | IM-S24-61 | Descarregar PDF | 
| STERI-TROL Aseptic Service 'S' Series Pneumatic Two-port Control Valves DN15 (½") to DN100 (4") | English | IM-P183-03 | Descarregar PDF | 
| Type PF5 and PF6 Piston Actuated Valves | English | IM-P373-05 | Descarregar PDF |