LSB limit switch boxes are normally used for indicating valve open or valve closed position. They also allow switching points to be adjustable over the full range of actuators. There is an open/ closed valve position indicator mounted at the end of the switch box axis, at the top of the cover. LSB's include a stainless steel linkage kit for direct mounting to BVA300 series actuators.
Spirax Sarco Float & Thermostatic Steam Traps are ideally suited for most HVAC and process applications. The spherical stainless steel float automatically adjusts the position of the main valve so that condensate is discharged continuously at the same rate as it enters the trap.
The 1000 Series is a globe valve considered a high quality valve providing excellent sensibility, fine control and easy adjustment, with very reduced weight and size.
AEL7 series electric linear actuators are only suitable for the use on Spirax Sarco, Gestra and Hiter Valves.
The trap contains a float valve mechanism which modulates to discharge condensate continuously at steam temperature, while non-condensible gases are released by a separate internal thermostatic air vent.
The Stonel Limit Switch is for use with the K Series pneumatic control valves and PN5000/6000 actuators. It is mounted on the PN5000/6000 actuators and can provide visual indication if the valve is fully open, fully closed, partially open (0-100%) or partially closed (0-100%).
A range of forged carbon steel compact manifolds with integral piston type stop valves for steam distribution and condensate collection duty. Manifolds can be used for either steam distribution duty or condensate collection duty depending on the way they are installed.
This guide covers only a brief description of installation and maintenance for Spiratrol and QL valves.
The 25E is controlled by an electric pilot valve. The main valve opens wide when the pilot is energized; it closes tight when the pilot is de-energized. The 25E does not modulate or throttle steam at part load.
The AEL8 series electric linear actuators are only suitable for the use on Spirax Sarco group valves.