Sporlan thermostatic expansion valve pdf

Install and tighten seal cap, this cap is the primary seal. Sporlan thermostatic expansion valve part numbers type s series valves type rive series valves type rc series valves part no. See bulletin 2010 for application and selection information on refrigerant distributors. Bulletin 21060 october1994 thermostatic expansion valves. The sporlan type zp thermostatic charges have essentially the same characteristics as the conventional z cross charges with one excep tion. Thermostatic expansion valves regulate the injection of liguid refrigerant into evaporators. Features adjustable superheat 8 replaceable orifice assemblies.

Sporlan thermostatic expansion valves typew element size no. See bulletins 109 and 1010 for complete application information. Type valve sporlan thermostatic expansion valves are available in three body styles sae flare, odf solder, or flange. They can be used in a wide range of ac and refrigeration applications. The fixed area restrictor expansion device is simply a precisely formed restriction through which liquid refrigerant flows. With the system operating, check the superheat, see enclosed temperaturepressure card, and adjust the valve if necessary.

Discharge bypass valves for system capacity control march 2011 bulletin 9040. Therefore the valves are especially suitable for liquid injection in dry evaporators where the superheat at the evaporator outlet is. The type rc thermostatic expansion valves are only available with the specifications. Bypass to sporlan 1650r series distributor with an auxiliary side connection. Kit identification confirm the txv kit type that is. June 2001 bulletin 109 thermostatic expansion valves. Thermostatic expansion valve selection chart for l. Bypass to sporlan asc series auxiliary side connector. Field assembly instructions for type o thermostatic expansion valve internal parts kits each kit consists of one each of the following. Sporlan thermostatic expansion valves for use on refrigeration andor air conditioning systems only bulletin 1010, april 2011 supersedes bulletin 1010, october 2009 and all prior publications. The actual selection of eev valves should be based on informa tion generally required for. Equally important is the proper installation, which can determine the success or failure of the entire system. The thermostatic expansion valve txv kit is used to increase the efficiency and ratings. The sporlan type r valve family features balanced port.

This txv kit is for r410a refrigerant and must always match the refrigerant type listed on the name plate of the outside unit. The first letter or letters stamped on the valve body and shown on the label designates the valve type. Thermostatic expansion valves types rc and cbbi see parts table on page 3 1eplacement part r not available. Refrigerant sporlanvalves are available for use with most popular refrigerants. Sporlan electric expansion valves rsdtotal control.

Injection is controlled by the refrigerant superheat. Refer to bulletin 1011 for a complete discussion on installing and servicing thermostatic expansion valves. The j8 thermostatic expansion valve introduction the j8 thermostatic expansion valves are designed to regulate refrigerant flow into evaporators as a response to sensed superheat value. While not always convenient or possible, valve types bi, f.