8551 asco pdf download

Asco valve 8551 direct mount inline spool valves lesman. Asco nswsnf 8551 explosion proof enclosure are part of the hazardous area solenoid valve range suitable for use in atex zone 1 and zone 2 hazardous area applications the asco nswsnf 8551 is an explosion proof operator for use in potentially explosive atmospheres according to. The village of asco is known for its nuclear power station, and for excellent fishing in the river. It supports eldo, hspice, ltspice, spectre, and qucs. Aluminum body solenoid valves 18 to 3 npt nc no solenoid enclosures approvals. Asco 8551a121 g14, 52 stainless steel, pilot air operated spring return monostable. Compiling download the latest version and compile asco by typing at the command prompt tar zxvf asco. Spool valves 32 pilot operated or air operated, spool. Asco jpis 8551 intrinsic safety valves are part of the hazardous area solenoid valve range suitable for use in atex zone 1 and zone 2 hazardous area applications the jpis 8551 mounts directly to actuators with namur interfaces and is designed solely for installation in intrinsically safe areas with properly approved and sized current and voltagelimiting safety barriers. Sil 3 capable per iec 61508 on normally closed single solenoid. Asco 8551 direct mount solenoid valve the direct mount 8551 series are pilot operated high flow valves available in anodized aluminum bodies 14 npt. Process industry 1 features the monostable spool valves in conformity with iec 61508 standard 2010 route 2 h version have tuv 551 series and exida 551553 series certified with integrity levels. Process industry 1 features the monostable spool valves in conformity with iec 61508 standard 2010 route h 2 version have tuv certified with integraty levels.

Asco flow controls and other similar components must be installed in the cylinder lines only. The asco nswsnf 8551 is an explosion proof operator for use in potentially explosive atmospheres according to. Asco pneumatic solenoid valve 8551 517841 sw 1 31815 mah product details. A spice circuit optimizer written by joao ramos asco project. Zero minimum when valve selection gasket is in external position and proper auxiliary air.

Asco ev 8327 explosion proof encapsulated coils are part of the hazardous area solenoid valve range suitable for use in atex zone 1 and zone 2 hazardous area applications. Speed control valves are not recommended for asco 8551 solenoid operated valves sov in the 3way configuration. Asco 8551 direct mount solenoid valve control specialties. Learn about the application requirements for the leadership development program, a yearlong program in which participants learn valuable leadership skills, network with and receive mentorship from asco leaders, gain exposure to u. General service solenoid valves brass or stainless steel bodies 18 to 14 npt 3 2 1 nc no u solenoid enclosures nominal ambient temp. Asco 8551 pilot operated direct mount inline spool valves. For valves, coils, or kits not listed, please provide the rebuild kit number and valve catalog number. The asco valve is designed for high flow piloting with no minimum operating pressure required. Asco 8551 general service single solenoid valve, 14, 150. Asco ev 8327 explosion proof encapsulated coils are part of the hazardous area solenoid valve range suitable for use in atex zone 1 and zone 2 hazardous area applications the asco valve is designed for high flow piloting with no minimum operating pressure required. Asco is a top manufacturer of electrical controls and was the first.

Asco redhat 8342g1 14 general purpose solenoid valve. Explosionproof and watertight, types 3, 3s, 4, 4x, 6, 6p, 7, and 9. Asco 8551a121 g14, 52 stainless steel, pilot air operated. Valves,asco,8551 series,direct mount,is,product information,aluminum,316 stainless steel,14 npt created date.

Series 8551 valves are 3way or 4way, 5 ported 2 position piloted spool type single or dual solenoid valves designed for air or inert gas service. Consult your local asco sales office for additional assistance. Capacitor stores power required to open the valve, while blocking diodes prevent it from flowing back into the wiring in the hazardous area. Asco nswsnf 8551 explosion proof enclosure are part of the hazardous area solenoid valve range suitable for use in atex zone 1 and zone 2 hazardous area applications. Sil 3 capable per iec 61508 on 8314, 8316, 8551, and 8553 const. Asco 8551 series pad mounted inline spool valves enable your electronic control system to interface with your pneumatically operated valve. Valve shown with cm22 din terminal coil and connector. Valves, asco, 8551 series,direct mount,is,product information,aluminum,316 stainless steel,14 npt created date. For more information on how you can have the asco products you want when you want them, visit us online to see our complete listing of asco today products or call 18009722726. They come with a standard manual operator and single or dual solenoid constructions and can be mounted in any position. Features ascojoucomatic solenoid valves satisfy all relevant ec directives the spool valves have threaded port connections and namur style interface the same spool valve can be adapted for 32 nc or 52 functions for controlling doubleacting and singleacting actuators all the exhaust ports of this spool valve are pipable, providing. These small, modular valves are locally mounted to reduce leak points.

Asco nfwsnf 8551 ex proof atex solenoid valve zone 1 zone 2. Elite of the obscure is the first comprehensive monograph to survey the wideranging activities of the chicano performance and conceptual art group asco. Aluminum or 316 stainless steel bodies 14 npt qwer. Asco is a top manufacturer of electrical controls and was the first company to develop solenoid valves for flow control. A solenoid valve is a combination of two basic functional units. Orifice size mm kv flow factor m3h operating pressure differential bar max. Asco co 2 revert recovery system for dry ice machines rrs. They are compact spool valves with threaded port connections, with all exhaust ports pipable, providing better protection against harsh environments. Can be externally piloted external air pilot supply to convert valve to zero minimum operation by flipping a gasket.

Sil 2 for hft 0 sil 3 for hft 1 the spool valves have threaded port connections and namur style interface. Asco 8551 series direct mount is valves product information sheet january 2000 keywords. Asco is a large village in the comarca of ribera debre, catalonia, spain, on the right bank of the ebro river. Asco jpis 8551 intrinsic safety atex solenoid valve. May 22, 2019 8551 asco pdf buy asco redhat valve 3way4way series direct mount inline spool valve wtams. View and download asco power technologies 7adtb operators manual online. Asco nfwsnf 8551 ex proof atex solenoid valve zone 1 zone. Asco ev 8327 ex proof atex solenoid valve explosion proof. Ascojoucomatic solenoid valves satisfy all relevant ec directives the spool valves have threaded port connections and namur style interface the same spool valve can be adapted for 32 nc or 52 functions for controlling doubleacting and singleacting actuators. Asco valve 8040 and 8215 aluminum body solenoid valves.

To order, add prefix ef or, for explosionproof stainless steel trim and hub. V8051 g features rugged forged brass bodied solenoid valves designed to provide maximum flow solenoid valves have poppet type seats and discs to provide tight sealing main valve discs are power driven in both directions by line pressure. If a replacement coil is needed for a valve, supply the replacement coil order code located in the table. A builtin manual operator allows manual operation when desired or during an electrical power outage. The goal is to nd the pmos transistor width for minimum power consumption. Asco power technologies 7adtb operators manual pdf.