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.

M21SiJ ISO and M21ViJ ISO Jacketed Reduced Bore Ball Valves DN40 to DN100 Flanged PN40

The M21_iJ ISO are jacketed reduced bore ball valves, having a single piece body and ISO mounting as standard. They have been designed for applications that use heating fluid to maintain the product viscosity passing through the ball valve (e.g. chocolate, tar, fat and others). These valves are isolating valves, not control valves.

M21HTi ISO (Tobacco) Reduced Bore Ball Valve DN15 to DN150 Flanged PN40

The M21HTi is a reduced bore ball valve, with a single piece body, having ISO mounting as standard. As a main feature the valve has a special ball which has received a surface hardening and also benefits from having Virgin PEEK seats.

M21Hi ISO Reduced Bore Ball Valve DN15 to DN150 Flanged PN40

The M21Hi is a reduced bore ball valve, with a single piece body, having ISO mounting as standard. As a main feature the valve has a special ball which has received a surface hardening and also benefits from having reinforced PEEK seats.

APT14, APT14HC and APT14SHC Automatic Pump Traps

The Spirax Sarco APT14, APT14HC and APT14SHC automatic pump traps are flanged or screwed displacement receivers pressure rated to PN16. The units are capable of automatically trapping or pumping, depending on pipeline conditions.

SP7-20, SP7-21 and SP7-22 Smart Positioner

The SP7 is an electronically configurable positioner with communication capabilities designed for mounting on pneumatic linear or rotary actuators. It features a small and compact design, a modular construction, and an excellent cost-performance ratio.

SP500 programovatelný elektropneumacký pozicioner

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"

Spira-trol is a range of two-port single seat globe valves with cage-retained seats conforming to either EN (DIN) or ASME standards. These valves are available in three body materials. When used in conjunction with a pneumatic or electric linear actuator they provide modulating control or on / off service.

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.

Filtre FSA3

Les filtres type FSA3 sont des filtres de classe PN63 et PN100 en acier allié à chapeau boulonné.