The Seven Types of Brewery Hose Materials: What You Need to Know

Brewing processes benefit greatly from the use of brewery hoses. Everything from tank switching to cleaning and distribution systems. But today’s brewers rarely need just one kind of hose material to suit all of their requirements. The finest option for one application might not be the best one for another. The seven most popular types of brewing materials are shown below, along with a description of each one based on use scenarios.

Chlorobutyl Hoses

The kind of hose material used most frequently in brewery hoses. The FDA has authorized the use of these hoses for the transportation of food and beverages and deems them to be in compliance with 3A Sanitary Standards.

The microbe-resistant, ultra-smooth tube is made for non-oily applications and is appropriate for clean-in-place (CIP) processes.

Additional Features:

• Temp. Range: -40°F to 225°F

• Working Pressure: 250PSI

• Ultra smooth inner bore

• Abrasion resistant

• Chemical and ozone resistant

• Will not impart taste or odor

FDA UHMW Hoses

For unique applications that need for smooth tubes and easily cleanable surfaces, the UHMW hose is advised. UHMW is flavorless and odorless, making it ideal for all transfer applications. For cleanliness, this extremely smooth, microbe-resistant tube is constructed on unique stainless steel mandrels.

Additional Features:

• Temp. Range: -40°F to 225°F. (CIP to 248°F. Not for continuous steam service)

• Working Pressure: 200PSI

• Ultra smooth inner bore

• Will not impart taste or odor

PVC Hoses

PVC hoses are frequently used in breweries to fill water tanks, connect CO2 lines, or perform blow off operations. PVC hoses have lower temperature ratings, hence their primary use is more auxiliary.

Additional Features:

• Temp. Range: -25°F to 150°F

• Working Pressure: 70PSI depending upon temperature

• Food & Beverage Dispensing

• Air & Water Supply Lines

• Clear for additional visibility

Silicone Hoses

This kind of hose or tube is typically used for small batch transfers or running tap lines. For wider temperature ranges, a higher-temperature variation of this hose material is available. Its flexibility makes this kind of hose material one of the best for confined locations.

Additional Features:

• Temp. Range: -100°F to 350°F

• Ultra flexible

• For use with autoclave and CIP processes

• Will not impart taste or odor

• Non-toxic, Non-pyrogenic

Nitrile Hoses

Although this material is ideal for greasy transfers, washdown hoses are where it is most frequently used in breweries.

Additional Features:

• Temp. Range: -13°F to 176°F

• Working Pressure: 200PSI

• Flexible material

EPDM Hoses

For the manufacturing of wine, beer, and other beverages, better chemical and temperature resistance capabilities were used. In addition to improved abrasion and ozone resistance, EPDM hoses have improved chemical and temperature resistance, strength and hardness that improve connection retention at high temperatures.

Additional Features:

L• Temp. Range: -30°F to 220°F

• Working Pressure: 250PSI

• Extensive chemical compatibility

PTFE (Teflon) Hoses

Teflon hoses, which are the most chemically resistant material, are commonly utilized for caustic distribution systems and caustic dosing stations. Because it can withstand greater temperatures, this hose is frequently utilized in steam applications.

Additional Features:

• Wide Temperature Compatibility

• Chemical Resistance

• Steam Compatibility

In conclusion, brewery hoses are made of a variety of materials, each with its own benefits and drawbacks. The right hose material for a particular application depends on the needs of the brewery. Choosing the wrong hose material can result in costly repairs or even downtime. When in doubt, consult a hose specialist to find the best hose for your brewery.

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The Seven Types of Brewery Hose Materials: What You Need to Know