THERMOSTATIC EXPANSION VALVES - Фригодизайн

1 CATALOG 301 Page 3 THERMOSTATIC EXPANSION VALVES n Selective THERMOSTATIC Charges Designed to provide optimum performance for all applications air condi-tioning and heat pump, medium and low temperature THERMOSTATIC Element Design Long lasting and field proven stainless steel diaphragm and welded element Diaphragm Design Large flat diaphragm permits precise valve Replaceable THERMOSTATIC Elements Field replaceable elements on all standard Balanced Port Design Provides perfect pin and port alignment, and prevents changes in pressure drop across the valve from influencing valve operation.

2 Provides excellent control on applications with widely varying op-erating Pin Carrier Design (Conventional VALVES ) Provides pre-cise pin and port alignment, and tighter Accessible Internal Parts Durable, leakproof body joint construction allows the valve to be disassembled, and the internal parts cleaned and Materials of Construction Pin and port materials offer maximum protection against corrosion and Silver Soldered Connections For leakproof, high strength connection-to-body Adjustable Superheat Design All standard VALVES are externally Outstanding Features & Benefits of Sporlan THERMOSTATIC EXPANSION ValvesValve Nomenclature/Ordering InstructionsCombine the letters and numbers in the following manner to obtain the complete valve designation.

3 Also include all connection sizes and the capillary tube 35 GA7/ 8 ODFSOLDERx1-1/ 8 ODFSOLDERx1/4 ODFSOLDERx5 BodyTypeSporlan Code RefrigerantElement Label Color Code E specifies external equalizer. Omission of let ter E indicates valve with internal equalizer. Nominal Capacit y in TonsThermostatic ChargeInlet ConnectionSize and StyleOutlet ConnectionSize and StyleExternal Equalizer ConnectionSize and StyleCapillary Tubing LengthInches or Feet V = R-22 Green J = R-13 4a Blue S = R-4 0 4A Orange N = R-4 07C Lt. Brown F = R-4 09A Yellow Z = R-410A Rose P = R-507 TealSporlan Selective Charges engineered for peak performance for each specific applicationRecommended THERMOSTATIC Charges*APPLICATIONREFRIGERANTACTUAL THERMOSTATIC CHARGES22134a404A407C409A410A507 Air Conditioning JCP60 FCP60 FCP60 VCP100 NCP100 VCP100 VGA NGA VGA SCP115 SCP115 ZCP200 ZCP200 ZGA ZGAC ommercial Refrigeration 10 C to -25 C JC FC FCVC NC VC SC SC PCPCLow Temperature Refrigeration-20 C to -4 0 C FZ FZ FZP FZPVZ VZVZP40 VZP40 SZ PZSZ SZP PZPSZPE xtreme Low

4 Temperature Refrigeration -4 0 C to -75 CVX VX SX PXSX* APPLICATION FACTORS:1. The Type ZP charges have essentially the same characteristics as the Type Z charge with one exception : they produce a pressure limit Maximum Operating Pressure (MOP) . ZP charges are not intended as replacements for Z charges. Each should be selected for its own unique All air conditioning and heat pump charges are intended for use with ex ternally equalized Type L liquid charges are also available for most commonly used refrigerants in most element If in doubt as to which charge to use, contact your nearest Sporlan Sales Of fice with complete system The Type X charges are not to be used with EBS and O 4 CATALOG 301 THERMOSTATIC EXPANSION VALVES VALVE TYPESPECSNOMINAL CAPACITY RANGE (kW)

5 CONNECTION TYPESVALVE DESCRIPTION AND APPLICATIONR-22R-134aR-404A & R-507R-410 AFBPage thru 4 thru 4 thru ODF SolderSmall brass body valve available only with straight through connections and external adjustment. The THERMOSTATIC element is not replaceable on VALVES manufactured prior to 1994. Current models use a re-placeable No. 4 3 element. Typical applications: small capacit y air conditioning and refrigeration applica-tions where an external adjustment is desired. Not available for thru thru thru SolderSmall brass body valve available with either angle st yle or straight through connection pat tern.

6 R VALVES are only available externally adjustable. The R has a balanced port construction, which makes it ideal for applications with a wide range of operating condi-tions. The design also provides exceptional control of refrigerant in both directions, making the R valve an excellent choice for heat thru 21 SolderIn addition to the features described above for the R valve, the RC has a built-in check valve to allow bypass flow in the reverse direction. This feature makes this valve t ype ideally suited for heat pump applications.

7 RC VALVES are only available externally 9 thru 17. thru thru * FlareThe brass body Q valve is externally adjustable with a removable cartridge or orifice. The valve body, car-tridge and THERMOSTATIC element can be supplied as independent components. This allows body, cartridge and element to be assembled and matched to specific system requirements. Inlet connection has a 100 mesh removable strainer screen. Typical applications: Re-frigeration applications and external equalized ver-sions may be used on air conditioning. Type BQ same as above, with balanced port construction.

8 *BQ onlyEQ/EBQPage 9 thru 17. thru thru * ODF SolderType EQ same as the Type Q except it features extended ODF connections. A 100 mesh insert strainer is provided with the valve. Type EBQ same as EQ with balanced port construction.*EBQ onlySQ/SBQPage 9 thru 17. thru thru * ODF SolderType SQ same as the Type Q valve except it features ODF solder connections and a forged brass inlet fit ting with a removable 100 mesh strainer screen which can be cleaned and /or replaced without removing the valve from the line. Type SBQ same as SQ with balanced port construction.

9 *SBQ onlyQuick Reference GuideCATALOG 301 Page 5 THERMOSTATIC EXPANSION VALVES VALVE TYPESPECSNOMINAL CAPACITY RANGE (kW)CONNECTION TYPESVALVE DESCRIPTION AND APPLICATIONR-22R-134aR-404A & R-507R-410 ASPage 127 thru thru 357 thru 35 ODF SolderBrass bar body, externally adjustable valve. Inlet has a permanent 12 mesh strainer. General purpose valve for air conditioning and refrigeration thru4221 thru46 Extended ODF SolderSame physical size as the Type S valve except it fea-tures extended ODF connections and a balanced port 1470 thru31542 thru 21042thru 19370thru210 ODF SolderBrass bar body, externally adjustable valve.

10 Inlet has a permanent 12 mesh strainer. This valve features a bal-anced port construction, and it is suitable for both air conditioning and refrigeration applications. The valve can also be ordered as a bi-directional valve, allowing control of flow in both direction for use on heat pump thru thru 42 ODF Solder or FPT FlangeBrass bar body, externally adjustable valve with flange connections. Inlet flange bushing has a permanent 16 mesh strainer. The FPT flange connection requires the K-1178 adapter kit. This valve provides the smallest capacit y TE Vs with flange connections and it is suit-able for both air conditioning and refrigeration thru thru 8 7.