Description
This replacement Goyen VN25SPN-50 Blowtube Nozzle was designed to the same specifications and is guaranteed to fit/perform as well as the OEM
*All filters and items marked replacement are not affiliated or associated with the original manufacture. Part numbers and names are used for cross reference only.
All valve and repair kits are backed by a 100% money back guarantee against defects in materials and workmanship. In the event of a product failure, we will replace the affected kit at no additional cost.
For Genuine Goyen Valves and Parts please call 562-436-4228 or email us at info@industrialfiltrationinc.com
Plastic screw-in GOCO nozzle with a 25 (1") mm NPT thread and a short barrel. Designed to screw directly into the threaded outlet of a Goyen ‘T’ series dust collector valve, or into threaded sockets welded to a blowtube.
A GOCO nozzle balances the flow through every hole along the blowtube and aims the pulse jet squarely into the filter, so the pressure drop through the blowtube holes stops eating the pulse. That lets the system run at an An/Ap ratio (total blowtube hole area to blowtube cross section) of up to 1.5, where a blowtube with plain drilled holes typically manages only 0.5 to 0.8 – which is the difference between using the diaphragm valve’s full pulse and wasting most of it.
Short or long barrel? The barrel sets how far the nozzle reaches past the mounting face. This one is 56 mm (2.2"). Pick the length that puts the nozzle at the H distance calculated below.
Setting the nozzle height. For best performance set H, the distance from the nozzle to the filter, using H = (Ø Filter − 48) / 0.353 in mm, or H = (Ø Filter − 1.88) / 0.353 in inches.
Temperature limit: not suitable above 80°C (176°F).
Not for gas turbine applications. Goyen specifically excludes the GOCO nozzle range from gas turbine service.
Other 25 (1″) options:
Cartridge filters:
- Goyen CC100 Cartridge Cleaning Cone
- Goyen CC150 Cartridge Cleaning Cone
- Goyen CC200 Cartridge Cleaning Cone
Listed in the Goyen GOCO Blowtube Nozzles and Cartridge Cleaning Cones product leaflet.
Reviews
There are no reviews yet.