CO₂ pressure regulator Profi
€129.95*
Available, delivery time: 1-4 days
- For standard refillable bottles with valve W 21.8×1/14"
- 2 pressure gauges for working and cylinder pressure
- Precision needle valve for fine adjustment of the bubble rate
- Working pressure adjusting screw
- Safety valve (overpressure valve )
- Connector for standard 4/6 mm hoses
A high quality and reliable professional pressure regulators of European production for the supply of aquariums with CO₂. The AQUA-NOA professional pressure reducer is equipped with 2 pressure gauges on which the working pressure and cylinder pressure can be read. The display for the cylinder pressure indicates when the cylinder has to be changed. The working pressure of this CO₂ pressure reliever can be easily and continuously adjusted, which is particularly important for diffusers that require a higher pressure. The integrated fine needle valve is used for fine adjustment of the CO₂ quantity and thus the bubble rate.
We recommend a working pressure of 0.8 - 1.2 bar for common CO₂ reactors and diffusers or bubble counters. Few devices with an increased back pressure such as direct hose injectors or some non-return valves need a little more pressure, then you can set up to 2 bar. If the CO₂ supply can only be adjusted poorly and irregularly, to remedy this problem please increase the working pressure carefully in 0.1 bar steps until the addition is possible steadily.
When changing the cylinder, please check the seal and replace it with a suitable spare part if necessary.
Modern design and sophisticated safety - European brand product with secure spare parts supply.
Version MVR
In addition to basic version M1, a permanently mounted solenoid valve including non-return valve is already included.
Technical data for solenoid valve (tabular)
- 1.6 m connecting pipe with shock-proof plug
- Electrical power supply: 230 V AC; 50/60 Hz; 3.5 VA open
- Orifice: 1.0 mm, NBR seal
- 100 % duty cycle (suitable for continuous operation)
- Closed when currentless
- Allowed temperature of medium: -10 - 90 ºC
- Max. ambient temperature: 55 ºC
- Protection category IP65 (dustproof and protected against waterjets)
- Insulation class F (155 °C) with plug screwed on
- Max. pressure difference: 16 bar
The connecting pipe can also be rotated by 180° without any problem. Therefore, the fixing screw has to be loosened, the electical connection has to be plugged off, rotated by 180° and put on again. Do not forget to screw tightly!
Feldstraße 66
47169 Duisburg
Germany
Login
2 reviews
30 November 2024 14:06
Guter Druckminderer und toller Service
Ich habe baugleiche Druckminderer bereits 3 mal verbaut und bin mit ihnen sehr zufrieden. Mit der harten Dichtung kann ich in Verbindung mit einem Maulschlüssel viel besser umgehen, als mit den weichen Gummidichtungen, die ich oft zu fest anziehe und damit beschädige. Heute habe ich meinen alten Druckminderer eines anderen Herstellers nach dem Flaschenwechsel nicht mehr dicht bekommen. Obwohl die auf der Homepage angegebenen Telefonzeiten schon vorbei waren, konnte ich Herrn Kremser erreichen. Nach kurzem Telefonat hielt ich den neuen Druckminderer nach 30 min in meinen Händen. Ist jetzt bereits erfolgreich eingebaut. Vielen Dank für den kurzfristigen Service am Samstag.
5 September 2022 02:28
bin unzufrieden und Herr Dr. war bei einer tel. Rücksprache auch nicht besonders hilfsbereit.
gegenüber früheren Druckminderen von DRAK habe ich diesen nie dicht bekommen. weder mit weichen noch harten Dichtungen.
Accessories
Similar Products
Enquiry form
Send us an e-mail. We look forward to hearing from you.