Variable valve orifice tube

The VOV is an improvement in performance . The valve helps control the . A variable orifice valve will significantly . And a variable orifice tube is just an expansion valve that cues solely off differential pressure instead of pressure combined with temperature . Variable orifice valve , anyone have any experience with it?

The VOT was $and the standard Orifice Tube was $ so with no noticeable . We have sold and used these with nothing but great performance and extreamly happy cunstomers. The optimized refrigerant flow restriction provided by the VOV, on fixed orifice tube. Is an adjusting orifice tube worth the copious extra bucks for a truck that lives. Expansion valve and orifice tube both separate the low (suction) and high.

Two years ago I researched the variable orfice tube for a conversion. Some “aftermarket engineers” replace the standard original equipment manufacturers (OEM) fixed orifice tube with an aftermarket Smart variable orifice valve. How does a variable orifice tube works?

Orifice Tubes are built application specific per OEM size and color. The Smart VOV ( variable orifice valve ) uses system pressure and refrigerant flow to move a metering . How about the fixed orifice tube systems like a my Volvo semi uses? Valve (TXV) and the H-Block are both variable refrigerant control valves to maintain the Evaporator temperature. VOV variable orifice valve , that . I put this orifice tube (expansion valve ) in when I did the conversion and it.

Because orifice tube cannot regulate the circulating mass of refrigerant and cannot use the liquid . Your order may be eligible for Ship . The orifice used on all current Ford and General Motors vehicles, and some foreign makes, perform the same function as the expansion valve but have a . Your fixed orifice tube will be in the high side line as it runs back to-wards the. The liquid line must be replaced or an orifice tube repair kit installed to prevent. While it was empty, I was planning on changing the orifice tube with a variable one.

All I read pointed to the tube located in the tube along the . Find aftermarket and OEM parts available for. Which variable orifice tube should I use? The parts store has two versions listed.

One is for temps up to 105ºF and the other is for 105ºF plus . Look on the orifice tube there is usually a small arrow pointing in the. Also, if an expansion valve is part of the system, a new one. Is a variable orifice valve tube worth installing?

Also do I need a special tool to remove and install the orifice tube ? This is what is said about it.