Products
BEVERAGE
MACRO
MACRO
Pressure regulators for rechargeable cylinders with 1 or more sampling stations (maximum 5 units). Made with the utmost care and in the finest detail using a nickel plating treatment and the highest-quality components.
Characteristics
- The body and cover are machined directly from brass bar and are nickel-plated, with the safety valve being sealed to the pressure calibration with an anti-tampering system.
- The connection is on the left or on the right side and has a front pressure regulation system. Provided with 7/16” outlet with safety valve sealed at pressure calibration.
- The high pressure capsule is made with pin, shutter and a spring AISI 304 material ensuring a longer life span. The gasket is made in high resistance PTFE.
- A connection system between the high-pressure shutter and the low-pressure membrane ensures operating pressure self-adjustment during adjusting screw and unscrewing of the front control, without discharging pression in the aftermath of the regulator necessarily. This system is not present in Majorplus.
- Provided with a sintered bronze dual-protection filter: one on the cylinder connection injector (which can be inspected for cleaning) and the second inside the high-pressure capsule.
- Different outlet fittings can be supplied separately upon request together with a place for regulator wall mounting.
- 50 mm diameter pressure gauges.
- Individual shockproof packaging with internal protection.
Use
Particularly suitable for beer dispensing as it ensures increased pressure adjustment stability thanks to a food-safe silicone membrane (p4 = 2.85 bar after 24 h of installation at calibration 3.0 bar).
Certificates
Product Sectors
MACRO CO2 - CALIBRATION 4,8 BAR
MACRO CO2 - CALIBRATION 7 BAR
MACRO NITROGEN - CALIBRATION 4,8 BAR
MACRO CO2 - CALIBRATION 4,8 BAR
BEVERAGE - MACRO - MACRO CO2 - CALIBRATION 4,8 BAR
In the CO2 version, calibration at 4.8 bar provides Macro pressure regulators with 1 to 5 sampling stations. The regulator can be fixed to the wall with the aid of one or more stainless steel plates, sold separately upon request.
Stable connection between the high-pressure shutter and the low-pressure membrane allows users to self-adjust operating pressure on the regulator in the low-pressure chamber. Using the front control, the low-pressure chamber pressure reduces automatically
| Code | Image | Description | No. of withdrawals | No. of H.P. gauges (0–250 bar) | No. of L.P. gauges (0–10 bar) | Availability | Weight (kg) | No. of pcs | Product sheet |
|---|---|---|---|---|---|---|---|---|---|
331000 Request information | | MACRO 1P7/16 A250- 1B6/4,8 W21,8-1/14"Rhi DIN | 1 | -- | 1 | D | 0 | 1 | -- |
331100 Request information |  | MACRO 2P7/16 A250- 2B6/4,8 W21,8-1/14"Rhi DIN | 2 | -- | 2 | D | 1 | 1 | -- |
331200 Request information |  | MACRO 3P7/16 A250- 3B6/4,8 W21,8-1/14"Rhi DIN | 3 | -- | 3 | R | 2 | 1 | -- |
331300 Request information |  | MACRO 4P7/16 A250- 4B6/4,8 W21,8-1/14"Rhi DIN | 4 | -- | 4 | R | 3 | 1 | -- |
331400 Request information |  | MACRO 5P7/16 A250- 5B6/4,8 W21,80-1/14"Rhi DIN | 5 | -- | 5 | R | 3 | 1 | -- |
MACRO CO2 - CALIBRATION 7 BAR
BEVERAGE - MACRO - MACRO CO2 - CALIBRATION 7 BAR
The version for carbonators at 7 bar for mixing with CO2 provides for Macro regulators from 1 to 3 sampling stations for different sampling levels and, if necessary, a station with a safety valve calibrated to 4.8.
| Code | Image | Description | No. of withdrawals | No. of H.P. gauges (0–250 bar) | Carbonator L.P. gauge (0–10 bar) | Availability | Weight (kg) | No. of pcs | Availability | Product sheet |
|---|---|---|---|---|---|---|---|---|---|---|
332000 Request information |  | MACRO 1P7/16 A250- 1B10/7 W21,8-1/14"Rhi DIN | 1 | 1 | 1 | D | 0 | 1 | D | -- |
332100.00 Request information |  | MACRO 2P7/16 A250-B10 /7-B6/4,8 W21,8-1/14Rhi DIN | 2 | 1 | 1 | R | 1 | 1 | R | -- |
332100 Request information |  | MACRO 2P7/16 A250- 2B10/7 W21,80-1/14"Rhi DIN | 2 | 1 | 2 | R | 1 | 2 | R | -- |
332200.00 Request information |  | MACRO 3P7/16 A250-B10 /7-2B6/4,8 W21,80-1/14Rhi DIN | 3 | 1 | 1 | R | 2 | 1 | R | -- |
332200 Request information |  | MACRO 3P7/16 A250- 3B10/7 W21,80-1/14"Rhi DIN | 3 | 1 | 3 | R | 2 | 1 | R | -- |
MACRO NITROGEN - CALIBRATION 4,8 BAR
BEVERAGE - MACRO - MACRO NITROGEN - CALIBRATION 4,8 BAR
The Macro regulator is also available in the version for nitrogen with a high-pressure gauge from 0-400 bar and calibration at 4.8 bar. Ideal for dispensing wine and non-carbonated beverages, available with 1 or 2 sampling stations.
| Code | Image | Description | No. of withdrawals | No. of H.P. gauges (0–250 bar) | No. of L.P. gauges (0–10 bar) | Availability | Weight (kg) | No. of pcs | Product sheet |
|---|---|---|---|---|---|---|---|---|---|
331005 Request information |  | MACRO N2 1P7/16 A400- 1B6/4,8 W21,8-1/14"Rhe | 1 | -- | 1 | D | 0 | 1 | -- |
331105 Request information |  | MACRO N2 2P7/16 A400- 2B6/4,8 W21,8-1/14"Rhe | 2 | -- | 2 | R | 1 | 1 | -- |
Technical questions and evidence
How can I compare the available variants?
Use the comparison table above: codes and technical properties come directly from the Oxyturbo product database.
Which supporting documents are available?
The technical sheets, manuals and certificates shown on this page are the documents currently associated with this product family.
How do I verify compatibility with my application?
Check gas, pressure, connection and flow data for the exact code, then send that code with the application requirements to Oxyturbo for confirmation.
The data and images contained in this catalog are purely indicative and may be subject to change without prior notice from Oxyturbo SpA. Photographs and product descriptions are not contractually binding and may only be used with the prior authorization of Oxyturbo SpA.