Manostats
Part of: 9032 — Automatic regulating or controlling instruments and apparatus; parts and accessories thereof:
N274662 · 2016-04-29 — The tariff classification of certain pressure switches from Poland
The products to be imported are three different models (KP, RT, MP) of pressure switches used in refrigeration and air conditioning systems. These snap-action switches, which automatically control refrigerant pressure within a system, consist of a measuring device (a diaphragm), a control device (a spring) and a starting/stopping device (a switch). The subject products also include a dial for pre-setting desired pressure values, automatic re-set and an alarm. Based on the information provided, in order to maintain the refrigerant pressure within the predetermined range, the subject switches…
N241316 · 2013-05-22 — The tariff classification and country of origin of a tank fitting package exported from Canada
No samples were provided. The merchandise under consideration is identified as sku number Z-ARJ7-2NL which consists of a no-lead pressure gauge, a no-lead stainless steel pipe nipple, a no-lead brass relief valve, a no-lead brass sediment valve, and a no-lead pressure switch-manostat. You indicate that sku number Z-ARJ7-2NL will be the same as the tank fitting package classified in New York Ruling Letter N006439 -105, dated March 9, 2007, with the exception that the imported carton will not include the “actual tank tee that the parts connect to.” That does not change our conclusion that the…
N086580 · 2009-12-23 — The tariff classification of a Valve Control Unit from Germany
The article at issue is a Valve Control Unit (VCU) designed for use in a Boeing 787 Dreamliner aircraft. In your submission you state, “The Valve Control Unit controls the air pressure inside the airplane for the comfort and safety of the passengers and crew by keeping the cabin air pressure within an acceptable limit at all airplane operating altitudes. The primary function is to regulate the pressure inside the fuselage to the desired value, accounting for changes in the airplane altitude and altitude rate of change.” You add that the device has a secondary function, which is “[T]o protect…
N070778 · 2009-08-24 — The tariff classification of a Pressure Transmitter from Canada
The Pressure Transmitter is used in conjunction with various types of industrial equipment, such as electric motors or electric pumps, of the kind commonly used with oil well pump jacks and water injection pumps. The Pressure Transmitter has the ability to automatically shut down and restart the machinery connected to the line being monitored if the fluid pressure falls outside of pre-programmed parameters. This ability allows the device to protect against both equipment and environmental damage. The Pressure Transmitter will be affixed to the line to be monitored. The device contains a…
N006439 · 2007-03-09 — The tariff classification and country of origin of a Tank Fitting Package exported from Canada
An assembled sample was provided. You state: “A tank fitting package is comprised of the following components: 1 - tank tee (may be either bronze, galvanized, or stainless steel) c/o TW 1 - ¼” X 3” pipe nipple (may be either bronze, galvanized, or stainless steel) c/o CN 1 – Sediment valve c/o ID 1 – Relief valve c/o TW 1 – Pressure gauge c/o CN 1 – Pressure switch c/o MX” You also state: “The tank fitting package is generally sold unassembled, packaged in one carton with its own SKU and can be ordered in various configurations… The tank fitting package is installed in the main water line…
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