English 
Goyen Mecair
THREADED VALVES
The threaded valves of the Goyen T series and the Mecair 200 series set the global standard in high-performance reverse pulse jet valves. The diaphragm valves with threaded ports are designed for the filter cleaning of dust collectors and baghouses in reverse pulse jet systems.
Interested?
Benefits
- Ready for use in any dust collector design
- For noxious substance control and environmental dust management - Hygienic applications
- Stainless steel version available for F&B and other hygienic applications - Cost savings
- Increased pulse efficiency, reduced energy consumption; Durable materials enhance lifespan; longer filter life, lower OPEX - Compliance
-With environmental and health &safety regulations - Ease of installation
- Convenient mounting with 90° connection
FUNCTIONAL DESCRIPTION
With the Goyen and Mecair brands, Pentair is the global market leader in the design and manufacturing of reverse pulse jet valves in dust collectors. Our threaded valves are manufactured from aluminum in a high-pressure die cast process.
Also available in stainless steel, the Goyen T-series is designed to operate with air pressures from 0.3 to 8.6 bar, while the Mecair 200 series ranges from 0.5 to 7.5 bar. These threaded valves can be orientated in any position other than upside down or inverted.
- Nitrile diaphragms: -40 °C (-40°F) to 82°C (179.6°F)
- Viton diaphragms -29°C (-20.2°F) to 232°C (449.6°F)
- Selected models with diaphragms for temperatures as low as -60°C (-76°F)
- Springless diaphragm design available
The Mecair design assures an extremely fast opening and closing time, high flow rates and easy installation. These valves are anodised for extra corrosion protection, with bolts and screws in stainless steel. They are available with integrated solenoid pilots or remote pneumatic connections.
APPLICATIONS
Goyen T and Mecair 200 are allround series of high-performance threaded valves for reverse pulse jet systems in dust collectors. They are used around the world to frequently clean the filters in systems aiming to control the dispersion of noxious substances, improve indoor air quality in workplaces, or prevent harmful dust emissions.
- cement production
- mining applications
- silo and conyeyor systems
- bulk goods handling
- general industrial dust collection
- improving indoor workplace air quality
- preventing harmful emissions
SERVICE
APPROVALS
- Atex II 2D Mechanical (RCA only)
- CSA (C, US) [C22.2 No 139–10 and UL 429:2009] (CA & RCA)
- C-Tick (CA)
- EMC 2004/108/EC (CA)
- Low Voltage Directive
- ATEX II 3 D (94/9/CE); when used with the approved integrated solenoid pilot model VEM+PV 24V/DCX (solenoid coil is 24 V-DC/18 W and DIN connector in conformity with the ATEX Directive 94/9/CE) (PLG11-ATEX).
- ATEX II 2 GD when mounted with PXA Pilot or CXD Enclosure (94/9/CE)
Product type overview
The overview shows different types of Threaded Valves.
