Buschjost solenoid valve without differential pressure

2/2-way-valves DN 15 to DN 100 For neutral gases and liquid fluids Solenoid actuated, with forced lifting Piston valves 85780 Suitable for use in single-channel safety-related systems in   accordance with DIN EN 61508 / 61511 up to and including SIL 2   85790 and up to and including SIL 3 in multi-channel systems. Flange connection, pressure rating PN 40 (PN 25) Operating pressure 0 to 25 bar Description (standard valve) Solenoid valve suitable for: ¨C ai ¨C wate ¨C gases according to DVGW data sheet G 260 with seat seal FP ¨C Oils and other fluids on reques Switching function:   normally closed Flow direction:   determined Fluid temperature:  ¨C10 !aC up to max.+60 Ambient temperature:  ¨C10 !aC up to max. +50 Mounting position:   preferably solenoid vertical on top Material Body:  up to DN 50: Stainless steel (1.4408) from DN 65:  Stainless steel (1.4581) Seat seal:  NBR Internal parts:  Stainless steel, PTFE/carbon For contaminated fluids insertion of a strainer is recommended   (see B - accessories). FeaturesHigh flow rateFor robust industry applicationsDamped operationFor sy

2/2-way valves DN 8 to DN 50 For slightly aggressive gases and liquids Solenoid actuated, with forced lifting     Diaphragm valves 82590 Female threads G 1/4 !- G 2 or 1/4 NPT !- 2 N Operating pressure 0 !- 10 / 16 ba 84490 Description (standard valve) Solenoid valve for slightly aggressive gases and liquids Switching function:  normally closed Flow direction:  determined Fluid temperature:  ¨C10 !aC !- max. +90 Ambient temperature:  ¨C10 !aC !- max. +50 Mounting position:  optional,   preferably solenoid vertical on top Material Body:  Stainless steel (1.4408) Seat seal:  NBR-K Internal parts:  Stainless steel, PVDF For contaminated fluids insertion of a strainer is recommended (see B accessories). FeaturesHigh flow rateFor robust industry applicationsDamped operationSuitable for vacuum For systems with low or fluctuating pressureSolenoid interchangeable without tools (c)Valve operates without differential pressure Characteristic data Valves Part Number Part Number Nominal Diame- Connection size Operating pressure *1) k -value *2) Weight v Solenoid in 1  Solenoid in 2 ter (mm) (Base m3/h)

2/2-way valves DN 15 to DN 50 For neutral steam and liquid fluids Solenoid actuated, with forced lifting Piston valves 85520 Flange connection, pressure rating PN 40 Operating pressure 0 to 16 bar Description (standard valve) Solenoid valve for e.g. hot water and steam   Switching function:  normally closed Flow direction:  determined Fluid temperature:  0 !aC up to max. +200 ! Ambient temperature:  0 !aC up to max. +60 ! Mounting position:  solenoid mounted underneath,   fluid temperature up to max. +150 !a Solenoid preferred vertical on top   Material Body:  Stainless steel (1.4408), Brass Seal seat:  PTFE Internal parts:  Stainless steel, PTFE / Carbon / FPM For contaminated fluids insertion of a strainer is recommended (see B - accessories). FeaturesHigh flow rateFor robust industry solutions Damped operation Leakage rate E acc. to DIN EN 12266-1Solenoid interchangeable without tools (c) up to DN 25 threadValve operates without differential pressure (Zero Delta P)Fluids of Group 2 acc. Pressure Equipment Directive 97/23/EC Characteristic data Valves Part Number Part Number Nominal  Operatin

2/2-way valves DN 8 to DN 50 For neutral steam and liquids Solenoid actuated, with forced lifting Piston valves Internal threads G 1/4 to G 2 or 1/4 NPT to 2 NPT Operating pressure 0 to 16 bar Description (standard valve) Solenoid valve for steam, hot water, and other neutral liquids Switching function:  normally closed Flow direction:  determined Fluid temperature:  0 !aC up to max. +200 ! Ambient temperature:  0 !aC up to max. +60 ! Mounting position:  Solenoid mounted underneath   (up to max. +150 !aC preerably solenoid vertical on top) Material Body:  Brass (CW617N) Seat seal:  PTFE Internal parts:  Stainless steel, PTFE/Carbon/FPM For contaminated fluids insertion of a strainer is recommended. FeaturesHigh flow rateFor robust industry applicationsDamped operationValve operates without differential pressureSolenoid interchangeable without tools (c) up to G 1 thread Characteristic Data Valves Part Number Part Number Nominal Diame- Connection Size Operating Pressure * kv-value ** Weight Total 3 Solenoid with 1  Solenoid with 2 ter (mm) min.          &nbs

2/2-way valves DN 8 to DN 50 For neutral steam and liquids Solenoid actuated, with forced lifting Piston valves Internal threads G 1/4 to G 2 or 1/4 NPT to 2 NPT Operating pressure 0 to 16 bar Description (standard valve) Solenoid valve for steam, hot water, and other neutral liquids Switching function:  normally closed Flow direction:  determined Fluid temperature:  0 !aC up to max. +200 ! Ambient temperature:  0 !aC up to max. +60 ! Mounting position:  Solenoid mounted underneath   (up to max. +150 !aC preerably solenoid vertical on top) Material Body:  Brass (CW617N) Seat seal:  PTFE Internal parts:  Stainless steel, PTFE/Carbon/FPM For contaminated fluids insertion of a strainer is recommended. FeaturesHigh flow rateFor robust industry applicationsDamped operationValve operates without differential pressureSolenoid interchangeable without tools (c) up to G 1 thread Characteristic Data Valves Part Number Part Number Nominal Diame- Connection Size Operating Pressure * kv-value ** Weight Total 3 Solenoid with 1  Solenoid with 2 ter (mm) min.          &nbs

2/2-way valves DN 3 to DN 8 For aggressive gases and fluids Directly solenoid actuated Seat valves with sealed core tube / medium separated Internal thread G 1/4 to G 3/8 Operating pressure 0 to 7 bar (see table) Description (standard valve) Seat valve for aggressive gases and fluids Type:   seat valve operating without differential pressure Switching function:  normally closed Flow direction:  determined Fluid temperature:  ¨C10 !aC ... +110 Ambient temperature:  ¨C10 !aC ... +50 Mounting position:  as required, preferably with solenoid vertical on top Material Body:  PVDF Seat seal:   EPDM Internal parts:   PTFE-bellows For contaminated fluids insertion of a strainer is recommended (see B - accessories). FeaturesSuitable for aggressive fluids Functional design Compact solenoid with integrated core tube Sealed core tube with PTFE-bellows Unsusceptible to calcification and magnetization of foreign particles Characteristic data Valves Part Number Part Number Nominal  Connection sizeOperating pressure * k -value ** Weight v 3 Solenoid with  1  Solenoid with 2 Diameter (mm) min. (ba

2/2-way valves DN 8 ¨C DN 2 with DVGW-approval For neutral gases and liquid fuels Solenoid actuated, with forced lifting Diaphragm valves 82090 Internal threads G 1/4 !- G 1 DIN ISO 228/ Operating pressure 0 !- 8 ba Description (standard valve) Solenoid valve for neutral gases and liquid fuels Switching function:  normally closed Flow direction:  determined Fluid temperature:  0 !aC ... max. +60 ! Ambient temperature:  0 !aC ... max. +60 ! Mounting position:  optional, preferably solenoid vertical on top Material Body:  Brass (CW617N) Seat seal:  NBR Internal parts:  Stainless steel, PVDF, brass Strainer (with maximum mesh size of 0.25 mm) is necessary upstream of the valve. Features EC-Type Examination Certificate product ID-No.: CE-0085CN0205 valve class A: G 1/4 - G 3/4; B: G 1; valve group 2Qualification approval EN 161:2011 and EN ISP 23553-1High functional reliabilityShort response time < 1 s High flow rateValve operates without differential pressureSolenoid interchangeable without tools (c) Characteristic data Valves Part Number Nominal Diameter Connection Size Operating pressure *1) k -value *2) Weight t

2/2-way-valves DN 15 to DN 50 For neutral gases and liquid fluids Solenoid actuated, with forced lifting Piston valves Flange connection, pressure rating PN 40 Operating pressure 0 to 25 bar (40 bar) Description (standard valve) Solenoid valve for e.g. air, water, oil Switching function:  normally closed Flow direction:  determined Fluid temperature:  ¨C20 !aC up to max. +90 Ambient temperature:  ¨C20 !aC up to max. +50 Mounting position:  optional, preferably solenoid   vertical on top Material Body:  Cast steel, Brass Seat seal:  NBR Internal parts:  Stainless steel, PTFE / Carbon For contaminated fluids insertion of a strainer is recommended (see B - accessories). FeaturesHigh flow rateFor robust industry solutionsDamped operationSuitable for vacuumFor systems with low or fluctuating pressureStainless steel piston Valve operates without differential pressure (Zero Delta P)Solenoid interchangeable without tools (c) up to DN 25Fluids of Group 2 acc. Pressure Equipment Directive 97/23/EC Characteristic data Valves Part Number Part Number Nominal Diame- Operating pressure * K -value ** Weight v 3 Solenoid with

2/2-way valves DN 1.5 to DN 5.0 For neutral gases and liquids Directly solenoid actuated Seat valves Internal threads G 1/8 to G 3/8 or 1/8 NPT to 3/8 NPT Operating pressure 0 to 40 bar Description (standard valve) Solenoid valve for neutral gases and liquids Switching function:  normally closed Flow direction:  determined Fluid temperature:  ¨C10 !aC up to max. +90 Ambient temperature:  ¨C10 !aC up to max. +50 Mounting position:  optional, preferably solenoid vertical on top Material Body:  Brass (CW617N) Seat seal:  NBR Internal parts:  Stainless steel, Brass For contaminated fluids insertion of a strainer is recommended (see B accessories). FeaturesSuitable for vacuumHigh flow rateFunctional compact designBody with M5 fastening thread as standardSolenoid interchangeable without tools (c)Valve operates without pressure differential Characteristic data Valves normally closed Part Number Nominal Diameter Connection size Operating pressure* kv-value ** Weight 3 (mm) min. (bar)                       max. (bar)

2/2-way valves DN 10 For neutral gases and liquids Solenoid actuated, with forced lifting Diaphragm valves Internal threads G 1/4 to G 1/2 or 1/4 NPT to 1/2 NPT Operating pressure 0 to 10 bar Description (standard valve) Solenoid valve for e.g. air, water, oil and other neutral fluids Switching function:  normally closed Flow direction:  determined Fluid temperature:  ¨C10 ! up to max. +90 !a Ambient temperature:  ¨C10 !aC up to max. +50 Mounting position:  optional, preferably solenoid   vertical on top Material Body:  Brass (CW617N), PA 66 Seat seal:  NBR Internal parts:  Stainless steel, PVDF For contaminated fluids insertion of a strainer is recommended (see B accessories). FeaturesSuitable for vacuumFunctional designCompact solenoid with integrated core tubeValve operates without differential pressureOperating pressure 0 - 20 bar with alternating current and NBR sealing Characteristic data Valves Nominal Dia- Operating Pres- Part Number Connection size Valve length kv-value ** Weight meter sure * 3 (mm) max. (bar) (Base m /h) (kg) (mm) min. (bar) 8253000.8001 G 1/4 10 44 0 10 1.50 0.50 8263000.8001 1/

2/2-way valves DN 8 to DN 50 For neutral gases and liquid fluids Solenoid actuated, with forced lifting Diaphragm valves Internal threads G 1/4 to G 2 or 1/4 NPT to 2 NPT Operating pressure 0 to 10 / 16 bar Description (standard valve) Solenoid valve for e. g. air, water, oil c Switching function:  normally closed Flow direction:  determined Fluid temperature:  ¨C10 !aC up to max. +90 Ambient temperature:  ¨C10 !aC up to max. +50 Mounting position:  optional, preferably solenoid vertical on top Material Body:  Brass (CW617N) Seat seal:  NBR Internal parts:  Stainless steel, PVDF, Brass For contaminated fluids insertion of a strainer is recommended. FeaturesHigh flow rateFor robust industry solutionsDamped operationSuitable for vacuumFor systems with low or fluctuating pressureValve operates without differential pressureSolenoid interchangeable without tools (c)   only solenoid 915x and 940x  Characteristic Data Valves Nominal Dia- Part Number Part Number Connection Size Operating Pressure * k -value ** Weight Total v meter 3 Solenoid with 1 Solenoid with 2 min. (bar)      

2/2-way valves DN 10 For slightly aggressive gases and liquids   Solenoid actuated, with forced lifting Diaphragm valves Internal threads G 1/4 to G 1/2 or 1/4 NPT to 1/2 NPT Operating pressure 0 to 10 bar Description (standard valve) Solenoid valve for slightly aggressive gases and liquids Switching function:  normally closed Flow direction:  determined Fluid temperature:  ¨C10 ! up to max. +90 !a Ambient temperature:  ¨C10 !aC up to max. +50 Mounting position:  optional, preferably solenoid   vertical on top Material Body:  Stainless steel (1.4408), PA 66 Seat seal:  NBR Internal parts:  Stainless steel, PVDF, Sandvik 1802 For contaminated fluids insertion of a strainer is recommended (see B accessories). FeaturesSuitable for vacuumClear designCompact solenoid with integrated core tubeValve operates without differential pressure Characteristic data Valves Part Number Nominal Dia- Conneczion Part Number Valve length Operating Pressure * kv-value ** Weight Solenoid with  meter size 3 /h) (kg) Solenid with 2 (mm) min. (bar)             

2/2-way valves DN 10 For slightly aggressive gases and liquids   Solenoid actuated, with forced lifting Diaphragm valves Internal threads G 1/4 to G 1/2 or 1/4 NPT to 1/2 NPT Operating pressure 0 to 10 bar Description (standard valve) Solenoid valve for slightly aggressive gases and liquids Switching function:  normally closed Flow direction:  determined Fluid temperature:  ¨C10 ! up to max. +90 !a Ambient temperature:  ¨C10 !aC up to max. +50 Mounting position:  optional, preferably solenoid   vertical on top Material Body:  Stainless steel (1.4408), PA 66 Seat seal:  NBR Internal parts:  Stainless steel, PVDF, Sandvik 1802 For contaminated fluids insertion of a strainer is recommended (see B accessories). FeaturesSuitable for vacuumClear designCompact solenoid with integrated core tubeValve operates without differential pressure Characteristic data Valves Part Number Nominal Dia- Conneczion Part Number Valve length Operating Pressure * kv-value ** Weight Solenoid with  meter size 3 /h) (kg) Solenid with 2 (mm) min. (bar)             

2/2-way valves DN 8 to DN 50 For slightly aggressive gases and liquids Solenoid actuated, with forced lifting     Diaphragm valves 82590 Female threads G 1/4 !- G 2 or 1/4 NPT !- 2 N Operating pressure 0 !- 10 / 16 ba 84490 Description (standard valve) Solenoid valve for slightly aggressive gases and liquids Switching function:  normally closed Flow direction:  determined Fluid temperature:  ¨C10 !aC !- max. +90 Ambient temperature:  ¨C10 !aC !- max. +50 Mounting position:  optional,   preferably solenoid vertical on top Material Body:  Stainless steel (1.4408) Seat seal:  NBR-K Internal parts:  Stainless steel, PVDF For contaminated fluids insertion of a strainer is recommended (see B accessories). FeaturesHigh flow rateFor robust industry applicationsDamped operationSuitable for vacuum For systems with low or fluctuating pressureSolenoid interchangeable without tools (c)Valve operates without differential pressure Characteristic data Valves Part Number Part Number Nominal Diame- Connection size Operating pressure *1) k -value *2) Weight v Solenoid in 1  Solenoid in 2 ter (mm) (Base m3/h)

2/2-way valves DN 1.5 to DN 5.0 For neutral and slightly aggressive gases and liquid fluids Directly solenoid actuated Seat valves Internal threads G 1/8 to G 3/8 or 1/8 NPT to 3/8 NPT Operating pressure 0 to 40 bar Description (standard valve) Solenoid valve for neutral gases and liquids Switching function:  normally closed Flow direction:  determined Fluid temperature:  ¨C10 !aC up to max. +110 Ambient temperature:  ¨C10 !aC up to max. +50 Mounting position:  optional .   preferably solenoid vertical on top Material Body:  Stainless steel (1.4408) Seat seal:  FPM Internal parts:  Stainless steel For contaminated fluids insertion of a strainer is recommended (see B accessories). FeaturesSuitable for vacuumHigh flow rateFunctional compact designBody with M5 fastening thread as standardSolenoid interchangeable without tools (c)Valve operates without pressure differential Characteristic data Valves normally closed Part Number Nominal Diameter Connection size Operating pressure * kv-value ** Weight 3 (mm) min. (bar)                &nbs