A6855 DANFOSS Tube Male Npt Right Angle Compression Needle

Review DANFOSS 5/16 Inch Tube 1/4 Male Npt Brass Right Angle Compression Needle Valve

The Danfoss A6855 5/16 tube, 1/4 male NPT right angle compression needle valve is a versatile and compact fluid control solution designed for various applications, particularly in HVACR systems. This valve is manufactured by Danfoss, a leading global provider of refrigeration and air conditioning components and systems.

The valve features a 5/16 inch (8 mm) tube size and a 1/4 inch (M12) male NPT thread connection on the inlet side. Its right-angle design allows for space-saving installation in tight areas. The compression type connection ensures a secure and leak-free seal between the valve and the pipe.

The Danfoss A6855 is a needle valve, which means it uses a fine needle to control the flow of fluid. This type of valve is known for its precise flow control capabilities, making it ideal for applications that require fine adjustments. The valve handle rotates 360 degrees, allowing for easy and convenient operation.

The valve body is made of brass, a durable and corrosion-resistant material, ensuring long-lasting performance even in harsh environments. The valve is also compatible with various types of refrigerants and fluids, making it a versatile option for various applications.

The Danfoss A6855 5/16 tube, 1/4 male NPT right angle compression needle valve is designed and tested to meet the highest industry standards for quality, reliability, and safety. It comes with a factory-installed O-ring and a 1/4 inch (M12) male NPT outlet connection. The valve is also available in various other sizes to cater to different applications.

Overall, the Danfoss A6855 5/16 tube, 1/4 male NPT right angle compression needle valve is a high-performance and reliable fluid control solution for HVACR applications that require precise flow control in tight spaces. Its durable design, easy operation, and compatibility with various fluids make it a versatile and practical choice for professionals and DIY enthusiasts alike.

The Danfoss A6855 5/16 tube 1/4 male NPT right angle compression needle valve is a commonly used component in various applications, particularly in hydraulic systems. Below are some pros and cons that may help in making an informed decision about purchasing this valve.

1. Compact design: The right-angle design of this valve allows for space savings in applications where mounting space is limited.

2. Easy installation: Its compression design makes it easy to install, as it doesn't require any special tools or fittings.

3. Durable construction: Danfoss is known for its high-quality components, and this valve is no exception. It is built to withstand heavy-duty use and harsh environments.

4. Leak-free operation: The compression design of the valve ensures a tight seal and leak-free operation, making it ideal for use in hydraulic systems where leaks can be costly and time-consuming to fix.

5. Versatile: The Danfoss A6855 can be used in various applications, including pressure control, flow regulation, and proportional control.

1. Limited flow rate: Due to its compact size, the flow rate of this valve may be limited compared to larger valves.

2. Limited pressure range: The maximum pressure range of this valve may not be suitable for all applications. It is recommended for use up to 300 bar (4350 psi).

3. Cost: Compared to some other valve options, the Danfoss A6855 may be more expensive. However, its durability and reliability may justify the additional cost for some applications.

In conclusion, the Danfoss A6855 5/16 tube 1/4 male NPT right angle compression needle valve offers several advantages, including compact design, easy installation, durability, leak-free operation, and versatility. However, its limited flow rate and pressure range, as well as its higher cost compared to some other options, are potential drawbacks. Ultimately, the decision to purchase this valve will depend on the specific requirements of the application and the trade-offs between cost, performance, and size.

If the application demands a compact, reliable, and durable valve with easy installation and leak-free operation, the Danfoss A6855 may be a good choice. However, if a higher flow rate or pressure range is required, or if cost is a major concern, other valve options may be more suitable.

Details:

Poly line valves have brass bodies and handles. Pressure should always be directed against the seat in angle valves, not stem threads. Inspection of a straight valve discloses one opening to be higher than the other. Pressure: 150 psi maximum.

Advantages: metal-to-metal seat, with fine thread screw down, enables valves to seat positively, adjust easily and hold any amount of flow up capacity the valve. Does not include plastic tubing. 5/16 tube x 1/4 male npt brass right angle compression needle valve: fastens part no. Assembly instructions: install with the pressure against seat.

Temperature range: -65 f to 250 -53 c 121. When using poly line valves, use aluminum and copper tubing with brass sleeve only. Refer to tubing temperature range. Typical application: instrumentation, hydraulic and pneumatic systems.

Conformance: - designed for automotive and industrial use. Size a5/16, b1/4, connection type a x btu be male npt, body material brass, type needle valve, working pressure150 psi, finish brass, style right angle compression, operation type-handle, handle material steel, temperature-65 f - 250 f, length 1.320, height 1.730, application for instrumentation, hydraulic and pneumatic applications, product weight.1422, impeach, notes. Used with: copper, aluminum, steel and plastic tubing where applicable. Material: brass bodies, steel handles except where noted.

Plastic tubing may be used with either brass or plastic sleeve.

specifications buildymat:

• brand: Danfoss
• mpn: A6855
• part type: Angle Valve Tube Compression

offer buildymat:

• availability: in stock
• started: december 8, 2025
• sold #: 9
• options: ship-to-home
• quantity: 1
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