The Line Components product range includes filters and strainers, stop check valves and check valves for use in refrigeration and air conditioning plantswith ammonia (R717) as refrigerant. The filters are used in front of automatic controls, pumps, compressors etc. for initial plant start-up and where permanent filtration of the refrigerant is required. The filters reduce the risk of undesirable system breakdowns and reduce wear and tear on plant components.
SVL multifunction valve
SVL multifunction valve body, made from low-temperature resistant cast steel and suitable for a maximum working pressure of 52 bar, is welded or soldered into the pipes to create a fully hermetic coupling. The valve body will never have to be replaced, because it does not suffer any wear. All products in the SVL platform can be used with all commonly used refrigerants incl. HFC and HCFCs.
The backbone of the SVL platform is the common valve housing, which is available in angleway or straightway execution.
The complete top parts offer five different functions: Stop valves SVA-S and SVA-L, Regulating valves REG-SA and REG-SB, Stop/Check valves SCA-X, Check valves CHV-X and Filters FIA. All five complete top parts fit the same housing and they all have the same high specification making selection, system design and mounting simple and trouble free.
NRVS check valve
Check valve type NRVS is for use in liquid line applications. NRVS is designed to be mounted directly to PM or solenoid valves EVRA/EVRAT. SVL multifunction valve body, made from low-temperature resistant cast steel and suitable for a maximum working pressure of 52 bar, is welded or soldered into the pipes to create a fully hermetic coupling. The valve body will never have to be replaced, because it does not suffer any wear. All products in the SVL platform can be used with all commonly used refrigerants incl. HFC and HCFCs.
The backbone of the SVL platform is the common valve housing, which is available in angleway or straightway execution.
NRVA check valve, for ammonia and fluorinated refrigerants
Check valve type NRVA can be used in liquid, suction and hot gas lines in refrigeration and air conditioning plants with ammonia. NRVA can also be used in refrigeration systems with fluorinated refrigerants.When NRVA is used in liquid lines where cold thick oil or impurities may be present, it is recommended that the standard spring be replaced by a special spring.
SCA-X 15-125 check & stop valve (SVL product range)
SCA-X are check and stop valves with built-in stop valve function. SCA-X valves are available in angleway versions. The valves are designed to open at very low differential pressures, allow favourable flow conditions and are easy to disassemble for inspection and service. SCA-X valves are equipped with vented cap and have internal backseating enabling the spindle seal to be replaced whilst the valve is still under pressure. Laser cut V-ports provide excellent opening characteristics (SCA-X 50-125). The valve cone has a built-in flexibility to ensure a precise and tight closing towards the valve seat.
SCA-X SS check & stop valve, in stainless steel (SVL product range)
SCA-X SS are check and stop valves in stainless steel with a built-in stop valve function. SCA-X SS are available in angleway versions. The valves are designed to open at very low differential pressures, allow favourable flow conditions and are easy to disassemble for inspection and service. SCA-X are equipped with vented cap and have internal backseating enabling the spindle seal to be replaced whilst the valve still under pressure. The valve cone has a built-in flexibility to ensure a precise and tight closing towards the valve seat.
