Posizionatore intelligente SP301 Istruzioni di installazione e manutenzione

Il posizionatore SP301 è uno strumento elettropneumatico intelligente per il posizionamento rapido e preciso di attuatori a membrana e a pistone, a semplice e doppio effetto, lineari e rotativi. Lo strumento è adatto per sistemi a 2 fili con segnale 4-20 mA ed è autoalimentato dallo stesso segnale.

Trasmettitori pneumatici di pressione o temperatura serie 600

RS series three-port rotary valves

RS Valves are 3-way control valves provide a high degree of accuracy and repeatability for accurate temperature control. They consist of a valve body with rotary plug and a quarter-turn electric actuator suitable for heavy duty service, equipped with a complete drive and control panel for a power unit, 4-20 mA remote control signals driven or locally operated. As an alternative, variants are available, including the use of pneumatic actuators.

Controls and Instrumentation - An Introduction

Spirax Sarco has a comprehensive range of controls and instrumentation products available including; general and special service control valves, positioners, electric and pneumatic actuators, controllers and transmitters, flowmeters and boiler controls.

SLM1, SLM2, SLI1 and SLI2 Limit Switches

The switch kits are for use with linear pneumatic actuators conforming to the NAMUR standard. The series provides switched electric or variable resistance outputs, relative to the valve actuator position.

APT14, APT14HC and APT14SHC Automatic Pump Traps

The Spirax Sarco automatic pump trap is a flanged or screwed displacement receiver pressure rated to PN16. The unit is capable of automatically trapping or pumping, depending on pipeline conditions. The unit is operated by steam and is used to remove condensate from process plant under all operating conditions including vacuum.

BSA3HP Bellows Sealed Stop Valve

Spirax Sarco's BSA3HP is a high quality, zero emission bellows sealed stop valve in carbon steel for pressure ratings up to PN100 and ASME Class 600.

Varmegenvinding­s-systemer

Genvinding af genfordampningsdamp fra kedelbundblæsning er en effektiv måde at spare energi og penge på.

SP7-10, SP7-11, SP7-12, SP7-20, SP7-21, SP7-22 en SP8-10

De digitale klepstandsteller is uitgerust met een toevoerluchtfilter dat kleine hoeveelheden verontreinigingen kan opvangen. Het toevoerluchtfilter voorkomt dat de gevoelige pneumatische onderdelen van de digitale klepstandsteller verstopt of beschadigd raken.

SP8-10 Intelligente Klepstandsteller

De SP8 is een elektronisch configureerbare klepstandsteller met communicatiemogelijkheden, ontworpen voor montage op pneumatische lineaire of roterende servomotoren. Hij heeft een klein en compact ontwerp, een modulaire constructie en een uitstekende kosten-prestatieverhouding.