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Mini Cold CO2 Gas Regulator Adapter With Pressure Gauge Inlet Port TR21-421-6ACME-2GG1/2M22*2.5 For Hotel Use Stainless Steel

Product Description

Mini CO2 Gas Regulator Header
Mini CO2 Gas Regulator Adapter with Pressure Gauge Inlet Port TR21-4, 21-6ACME-2G, G1/2, M22*2.5 for Carbon Dioxide Tank

The RP13 pressure regulator is a new model developed based on the RP12. It is suitable for carbonated sparkling water machines and is installed inside the water machine. For customers with strict requirements for the air outlet direction or installation bracket position, this product is a suitable choice.

The RP13 pressure relief mechanism reduces the height of the pressure regulator, saving space for the sparkling water machine. The different types of inlet port are designed to meet the connection requirements of different types of soda CO2 cylinders, and ensure zero leakage during cylinder connection, thereby achieving the highest gas utilization rate.

RP13 Pressure Regulator Showcase
CO2 Gas Regulator Parts Highlight
Specifications
Description Pre-pressure set pressure sparkling water pressure regulator
Medium CO2
Operating Temperature -5℃ ~ 43℃
Pre-set Output Pressure 0.35Mpa-0.55Mpa
Output Pressure Accuracy ±0.03MPa
Max. working pressure 12Mpa
Pressure Rating 30Mpa
Applicable Gas Cartridges Beverage CO2 Cylinders (EN, ASME, AS)
Relief mechanism (LP side) Built-in pressure relief valve
Inlet TR21×4, φ21-6ACME-2G, G1/2, M22*2.5
Outlet G1/8
Mounting Method Side M5.1 mounting hole (optional)
Net Weight 204g
Flow Performance
Pressure-flow characteristic curve

Pressure-flow characteristic curve

Product Detail Gallery
CO2 regulator dimension details 1
CO2 regulator dimension details 2
CO2 regulator structural view 1
CO2 regulator structural view 2
CO2 Regulator Assembly Part 1
CO2 Regulator Assembly Part 2
CO2 Regulator Assembly Part 3
Inlet Port Adapter Spec 1
Inlet Port Adapter Spec 2
Inlet Port Adapter Spec 3
CO2 Regulator Adapter System Overview
Frequently Asked Questions
Q1What are the main applications of the RP13 pressure regulator?
The RP13 pressure regulator is specifically designed for carbonated sparkling water machines and is installed inside the machine. It is suitable for setups with strict space requirements or specific air outlet directions and mounting bracket configurations.
Q2What types of inlet ports are compatible with this regulator?
It offers multiple inlet port options to match different carbon dioxide gas tanks and cylinders, including TR21×4, φ21-6ACME-2G, G1/2, and M22*2.5.
Q3How does the RP13 compare to the RP12 model in terms of size?
Developed based on the RP12, the RP13 features an optimized pressure relief mechanism that reduces the height of the regulator, helping save space inside the sparkling water machine.
Q4What is the pre-set output pressure range and accuracy?
The regulator features a pre-set output pressure range of 0.35Mpa to 0.55Mpa, with an output pressure accuracy maintained at ±0.03MPa.
Q5What safety relief systems are built into the regulator?
It is equipped with a built-in pressure relief valve on the low-pressure (LP) side, helping prevent overpressure scenarios during operation.
Q6What is the weight and maximum working pressure of this device?
The regulator has a net weight of 204g, supports a maximum working pressure of 12Mpa, and has a high-pressure rating limit of 30Mpa.

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