Burkle PP Barrel Ball Valves provide controlled liquid flow from drums, barrels, tanks, and other containers with compatible threaded connections. This product family includes five configurations with G 1/2", G 3/4", and G 1" thread options, allowing you to select the inlet and outlet configuration that matches your container and liquid-handling setup.
Constructed primarily from polypropylene (PP), with PTFE and FKM/FPM components, these barrel valves are designed for laboratory, industrial, production, and liquid-handling applications. Burkle specifies a maximum pressure of 10 bar at +20°C for this barrel valve family and describes the valves as suitable for applications involving crystallising or solidifying media.
The main selection point is the thread configuration. Choose the variant based on the thread on your drum or container and the connection required on the outlet side.
These five Burkle barrel ball valves share the same general PP valve family but differ in their inlet and outlet thread configurations. Always verify both connections before ordering.
| Burkle SKU | Inlet / Container Side | Outlet Side | Nominal Diameter | Best Selection When... |
|---|---|---|---|---|
| 0500-0112 | G 1/2" external thread | G 1/2" internal thread | 15 mm | Your container requires a G 1/2" male/external inlet connection. |
| 0500-0134 | G 3/4" external thread | G 3/4" internal thread | 20 mm | Your container requires a G 3/4" male/external inlet connection. |
| 0500-8001 | G 1" internal thread | G 1" internal thread | 25 mm | Both the container connection and required outlet use G 1" internal threads. |
| 0500-8002 | G 1/2" internal thread | G 1/2" internal thread | 15 mm | Both the container connection and required outlet use G 1/2" internal threads. |
| 0500-8003 | G 3/4" internal thread | G 3/4" internal thread | 20 mm | Both the container connection and required outlet use G 3/4" internal threads. |
The five available variants cover common G 1/2", G 3/4", and G 1" threaded container connections. The different internal- and external-thread configurations make it easier to match the valve to the existing connection rather than relying on a single universal configuration.
The valves are primarily constructed from polypropylene (PP), with PTFE and FKM/FPM components specified by Burkle. This material combination is used for liquid-handling applications where chemical resistance and compatibility with the handled medium are important considerations.
These barrel valves provide a controlled way to withdraw liquids from compatible drums, barrels, and containers. They can be used as part of laboratory, industrial, production, and liquid-storage systems where controlled dispensing is preferable to manually pouring from a container.
Burkle identifies these barrel ball valves as suitable for crystallising or solidifying media. This can be useful where residual material may otherwise create problems around a conventional liquid outlet. Chemical compatibility with the specific medium should still be verified before use.
Burkle specifies a maximum pressure of 10 bar (145 psi) at +20°C for the barrel ball valve family. The pressure rating should not be treated as an unrestricted 10 bar rating at all temperatures or operating conditions.
The easiest way to select the correct variant is to identify the thread on the container and determine whether it is an internal or external thread.
| If Your Container Requires... | Select |
|---|---|
| G 1/2" external inlet | 0500-0112 |
| G 3/4" external inlet | 0500-0134 |
| G 1" internal inlet | 0500-8001 |
| G 1/2" internal inlet | 0500-8002 |
| G 3/4" internal inlet | 0500-8003 |
A nominal 1/2", 3/4", or 1" size does not by itself confirm compatibility. Verify the actual G thread size and whether the container uses an internal or external thread before selecting a valve. If you are replacing an existing valve and are unsure of the connection, contact Cambridge with the container manufacturer, model number, and a photo of the existing fitting.
| Application | How This Product Helps |
|---|---|
| Laboratory liquid handling | Provides controlled dispensing and transfer from compatible liquid containers. |
| Industrial liquid storage | Provides a threaded drain-valve solution for compatible drums, barrels, and storage containers. |
| Production facilities | Allows stored liquids to be withdrawn and transferred in a controlled manner. |
| Chemical handling | PP, PTFE, and FKM/FPM components can be suitable for many media, subject to chemical-resistance verification. |
| Food and beverage processing | The 0500-800x variants have manufacturer food-contact documentation for specified food types and conditions. See the food-contact note below. |
| Crystallising or solidifying liquids | Burkle identifies the barrel valve family as suitable for crystallising or solidifying media. |
Burkle provides food-contact documentation covering the 0500-800x barrel ball valve variants. The manufacturer's declaration states that the applicable materials are suitable for contact with non-acidic, aqueous food, including drinking water, under temperatures below 40°C. It separately identifies alcohol-containing foods and foods containing fats as applicable to Burkle's specifically designated "Ball valves PP, food" products.
For this five-variant barrel valve family, the food-contact declaration identifies the 0500-800x variants. The 0500-0112 and 0500-0134 variants are not included in that food-contact declaration. The documentation is based on EU Regulation 10/2011 and EC Regulation 1935/2004; it should not be represented as a Canadian regulatory approval or certification.
For food, beverage, or drinking-water applications, confirm that the selected variant, medium, temperature, and complete system meet the applicable requirements for your application. Contact Cambridge if you require documentation for a specific use.
| Specification | 0500-0112 | 0500-0134 | 0500-8001 | 0500-8002 | 0500-8003 |
|---|---|---|---|---|---|
| Inlet thread | G 1/2" external | G 3/4" external | G 1" internal | G 1/2" internal | G 3/4" internal |
| Outlet thread | G 1/2" internal | G 3/4" internal | G 1" internal | G 1/2" internal | G 3/4" internal |
| Nominal diameter | 15 mm | 20 mm | 25 mm | 15 mm | 20 mm |
| Manufacturer family | PP barrel ball valve | PP barrel ball valve | PP barrel ball valve | PP barrel ball valve | PP barrel ball valve |
| Manufacturer | Burkle |
| Product family | Barrel ball valves PP |
| Primary material | Polypropylene (PP) |
| Additional materials | FKM/FPM and PTFE |
| Maximum pressure | 10 bar (145 psi) at +20°C |
| Maximum operating temperature | 80°C (176°F) |
| Valve design | Plug valve |
| Flow rate | Low flow rate |
| Colour | Black/red |
| Special features | Extensive accessories |
Burkle offers a range of accessories that can expand the ways these barrel valves can be connected and used. The most relevant accessories include straight tube nozzles, tube bends, thread adapters, and PTFE thread sealing tape.
| Accessory | Burkle Part Number | Use |
|---|---|---|
| Fixed straight tube nozzle, G 1/2" external | 8545-0012 | Straight outlet connection for compatible transfer setups. |
| Fixed straight tube nozzle, G 3/4" external | 8545-0034 | Straight outlet connection for compatible transfer setups. |
| Fixed straight tube nozzle, G 1" external | 8545-0100 | Larger threaded outlet configuration for compatible applications. |
| Fixed tube bend, G 1/2" external | 8547-0012 | Changes the direction of liquid discharge. |
| Fixed tube bend, G 3/4" external | 8547-0034 | Provides an angled discharge configuration. |
| Fixed tube bend, G 1" external | 8547-0100 | Provides an angled discharge configuration. |
| Thread adapter, Tri-Sure 2" external to G 3/4" internal | 0600-0140 | Adapts compatible 2" Tri-Sure drum connections to a G 3/4" valve connection. |
| Thread adapter, fine 2" external to G 3/4" internal | 0600-0180 | Adapts compatible fine 2" drum connections to a G 3/4" valve connection. |
| PTFE thread sealing tape, 12 mm × 12 m | 0006-4514 | For sealing compatible threaded connections. |
Confirm the thread standard: G 1/2", G 3/4", and G 1" describe the nominal thread size but do not by themselves indicate whether the connection is internal or external. Match the exact configuration shown in the variant table.
Confirm both sides: The inlet and outlet thread configurations are not identical across all five models. For example, 0500-0112 has a G 1/2" external inlet and G 1/2" internal outlet, while 0500-8002 has internal G 1/2" threads on both sides.
Check chemical compatibility: The valve family uses PP, PTFE, and FKM/FPM components. Chemical resistance depends on the specific medium, concentration, temperature, and exposure conditions. Verify compatibility before use.
Check system pressure and temperature: Burkle specifies 10 bar maximum pressure at +20°C and 80°C maximum operating temperature. The complete liquid-handling system, including the container, fittings, tubing, and accessories, must also be appropriate for the intended operating conditions.
Low flow rate: Burkle specifies the flow rate as low. If your application requires rapid transfer of large liquid volumes, a larger or different valve configuration may be more appropriate.
Cambridge Environmental Products supplies laboratory and industrial equipment and supplies to Canadian laboratories, universities and colleges, wastewater and environmental laboratories, food and beverage QA/QC facilities, research laboratories, production facilities, and industrial operations.
These Burkle PP Barrel Ball Valves are available for Canadian purchasing with CAD pricing and Canadian purchasing support. If you are replacing an existing drum valve or are unsure which thread configuration you need, Cambridge can help identify the appropriate variant.
For the fastest compatibility check, provide the container or drum manufacturer and model, existing thread size and type, a photo of the connection if available, liquid or media being handled, and operating pressure and temperature.
They are used to control and dispense liquids from compatible drums, barrels, tanks, and other containers with threaded connections. They are suitable for laboratory, industrial, production, and liquid-handling applications.
The primary difference is the inlet and outlet thread configuration. The five models provide G 1/2", G 3/4", and G 1" options with different combinations of internal and external threads. See the comparison table above for the exact configuration of each SKU.
Model 0500-0112 has a G 1/2" external inlet thread and a G 1/2" internal outlet thread.
Model 0500-0134 has a G 3/4" external inlet thread and a G 3/4" internal outlet thread.
Model 0500-8001 has G 1" internal threads on both the inlet and outlet sides.
Models 0500-8001, 0500-8002, and 0500-8003 have internal inlet threads. All five models have internal outlet threads according to Burkle's product-family specifications.
Burkle provides food-contact documentation for the 0500-800x barrel valve variants. The manufacturer's declaration covers specified non-acidic, aqueous food, including drinking water, under 40°C. Food-contact suitability should be confirmed for the specific medium, temperature, and application. The 0500-0112 and 0500-0134 variants are not included in that food-contact declaration.
Burkle specifies a maximum pressure of 10 bar (145 psi) at +20°C for the barrel valve family.
Burkle specifies a maximum operating temperature of 80°C (176°F) for the barrel ball valve models documented on its product pages.
The valves use polypropylene, PTFE, and FKM/FPM components and can be suitable for many chemical media. Compatibility depends on the specific chemical, concentration, temperature, and exposure conditions, so the manufacturer's chemical-resistance information should be checked before use.
Yes, Burkle offers thread adapters for compatible drum and container connections. The appropriate adapter depends on the container thread and the valve configuration required.
Identify the thread size and whether the drum connection is internal or external. Then compare it with the inlet-thread column in the table above. If you cannot identify the connection, send Cambridge the drum manufacturer and model number plus a photo of the fitting and we can help determine the appropriate configuration.
Yes. Cambridge Environmental Products provides Canadian purchasing support and CAD pricing for laboratory and industrial products.
Not sure which of the five Burkle PP Barrel Ball Valve configurations will fit your drum or container? Cambridge can help identify the correct valve and compatible accessories.
When contacting us, provide the container or drum manufacturer and model, connection/thread size, whether the connection is internal or external, a photo of the existing fitting if available, the liquid or media being handled, and operating pressure and temperature.
Contact Cambridge for Product Support
