High Flow Cartridge Valves 2/2 Way Series NG1 NG100
Table of Contents Designation Symbol Page General Description and Operating Principle 3 Sectional View Types of Cones and Sleeves 4 Specifications and Characteristic Parameters Typical Characteristic Curves X 2-way Cartridge for Direction and Flow Control without Damping 2-way Cartridge for Direction and Flow Control with Damping A X A Mounting Dimensions 9 Ordering Information/Spare Parts 10-11 This catalogue is for users with technical knowledge. To ensure that all necessary characteristics for function and safety of the system are given, the user has to check the suitability of the products described herein. In case of doubt please contact Moog Hydrolux. 2
General Description and Operating Principle General Description Cartridge valves, also known as 2/2 way valves or logic valves, conform to DIN 24342 and ISO 3 standards.they have two operational ports A and.the flow path between these two connections is controlled hydraulically by a pilot pressure applied to X. Depending on the control input, cartridge valves can be used as: Directional Control Valves (start, stop, directional control) Flow Control Valves The preferred mode of mounting is the manifold block, which can be equipped with several valves depending on the hydraulic circuit for the specific application. Each valve is connected to each other in the manifold block. The Moog Hydrolux product line contains valves of nominal bores 1, 2, 32, 40, 0, 3, 0 and 100 as per DIN 24342, for flows up to 12,000 lpm. Moreover, Moog Hydrolux offers cover plates and pilot valves for a wide variety of functions. In addition to this, our product offering also contains cartridge housings for a great number of applications for subplate, pipe and flange mounting. Operating Principle Cartridge valves have two working connections A and, where the main flow is hydraulically operated by a controlling pressure applied to the connection X.The basic cartridge valve includes a valve poppet and sleeve which is normally held in the closed position by a spring.the poppet valve has a seated cone, giving a leakage free (dependent upon pilot control) condition across the two ports.the closing spring is retained by the control cover which encloses the cartridge valve and provides pilot connections from the X port.various types of pilot control can be mounted either to the control cover or to an adjacent manifold face to provide direct control of the cartridge valve. The effective areas of the basic element are AA,A and AX. Pilot oil can be taken from port A, or both A and (with a shuttle valve) or an external source. Hydraulic fluid can flow through the 2 way cartridge valve from A or A. A pilot valve can be used to directly control the switching function of the cartridge valve, either between two extreme positions, open or closed, or in any number of intermediate positions.the exact position of the valve cone depends on the ratio of control surface AX, to the pressures acting from the working connections A and on the seating surface of AA and the annular area of A. If the valve cone is open, by reducing the pressure seen at X, then flow can move from A and or vice-versa. y applying a control pressure at X, the working connections A to are shut off as the valve cone is closed by the seat mounting. If there is a pressure difference between connection and pilot connection X, as a result of clearance tolerance between the cone and sleeve, then leakage can be eliminated by using a leakproof seat valve and hooking up the pilot connection X to the working connection. If the desired function does not permit such a switching operation, a cartridge valve with an additional sealing surface can be used to seal the connections A, and X from each other. X A X A A A A A X 3
Sectional View High Flow Cartridge Valve Advantages 40% to 0% more flow with the same size of the DIN 24342 cartridge, relative to standard cartridge valves In many applications, the DIN 24342 cartridge can be reduced one size Fully interchangeable with DIN 24342 cavity; no manifold redesign required Sleeve Cone Types of Cones and Sleeves Directional Control and Flow Control Valves Sleeve-, Cone-S Sleeve-, Cone-T 4
Specifications General Data Value Unit Mode of Construction - - Manner of Mounting - - Mounting Dimensions - mm Mounting Position - - Flow Direction - - Ambient Temperature Range min. C max. C Working Pressure A-Port -Port Temperature Range Viscosity Range min. min. min. min. bar bar C mm 2 s -1 max. max. max. max. bar bar C mm 2 s -1 Operational Viscosity mm 2 s -1 Specifications 2-Way Cartridge seat valve (High Flow Cartridge) Manifold Cartridge Mounting see page 9 any A <=> -2 +0 0 30 0 30-2 +0 2, 30 3 Nominal Size - - NG1 NG2 NG32 NG40 NG0 NG3 NG0 NG100 Weight m kg 0,2 0,4 0,9 1, 3,2,9 12 24 Pilot Volume (Area A X ) S-Cone 2,, 1,2 3, 0, 11,3 29,9 V X cm 3 T-Cone 2,, 19, 3, 4 1, 304,2 Characteristic Parameters Reference Surface A A NG1 NG2 NG32 NG40 NG0 NG3 NG0 NG100 Cone S Stroke (mm). 10 12 1 20 24 30. 39 A A (mm 2 ) 211 434 0 10 220 331 21 2 A A 1 1 1 1 1 1 1 1 A 0. 0. 1.1 1.2 0. 0.9 0. 0. A X 1. 1. 2.1 2.2 1. 1.9 1. 1. Cone T Stroke (mm). 11 13 1 21 2 32 39 A A (mm 2 ) 211 434 0 10 220 331 21 2 A A 1 1 1 1 1 1 1 1 A 0. 0. 1.1 1.2 0. 0.9 0. 0. A X 1. 1. 2.1 2.2 1. 1.9 1. 1.
Typical Characteristic Curves Flow and Direction Functions (S & T Cones) NG1/NG2 p-q-curves Flow direction: A NG32/NG40 p-q-curves Flow direction: A 10 10 9 9 PRESSURE DROP - bar 4 3 NG 1 (T Cone) NG 1 (S Cone) NG 2 (T Cone) NG 2 (S Cone) PRESSURE DROP - bar 4 3 NG 32 (T Cone) NG 32 (S Cone) NG 40 (T Cone) NG 40 (S Cone) 2 2 1 1 0 0 0 100 200 300 400 00 00 00 00 900 1000 0 20 00 0 1000 120 100 10 2000 220 200 FLOW - l/min FLOW - l/min NG0/NG3 p-q-curves Flow direction: A NG0/NG100 p-q-curves Flow direction: A 10 10 9 9 PRESSURE DROP - bar 4 3 NG 0 (T Cone) NG 0 (S Cone) NG 3 (T Cone) NG 3 (S Cone) PRESSURE DROP - bar 4 3 NG 0 (T Cone) NG 0 (S Cone) NG 100 (T Cone) NG 100 (T Cone) 2 2 1 1 0 0 0 0 100 220 3000 30 400 20 000 0 00 0 100 3000 400 000 00 9000 1000 12000 1300 1000 FLOW - l/min FLOW - l/min Notes: 1. Performance characteristics are based on oil viscosity of 32 cst. 2. Oil temperature 40 C. 3. Pressure drop vs. flow data measured without spring.
Standard Models Direction Control (without dampening nose); area ratio = (please refer to page for ratios) Size Weight Spring Symbol Rating ox Car Part NG [mm] kg bar Designation Number 1,0 M-CEHFE1DSS XC110-000-00 1 0,2 2,0 M-CEHFE1DST XC110-000-00 4,0 M-CEHFE1DSU XC110-000-00,0 M-CEHFE2DSV XC1109-000-00 1,0 M-CEHFE2DSS XC110-000-00 2 0,4 2,0 M-CEHFE2DST XC110-000-00 4,0 M-CEHFE2DSU XC110-000-00,0 M-CEHFE2DSV XC1109-000-00 X 32 0,9 1,0 M-CEHFE32DSS XC1101-000-00 2,0 M-CEHFE32DST XC1101-000-00 4,0 M-CEHFE32DSU XC11019-000-00 40 1, 1,0 M-CEHFE40DSS XC1101-000-00 2,0 M-CEHFE40DST XC1102-000-00 4,0 M-CEHFE40DSU XC1110-000-00 A 0 3,2 1,0 M-CEHFE0DSS XC11123-000-00 2,0 M-CEHFE0DST XC11124-000-00 4,0 M-CEHFE0DSU XC1112-000-00 3,9 1,0 M-CEHFE3DSS XC1113-000-00 2,0 M-CEHFE3DST XC1113-000-00 4,0 M-CEHFE3DSU XC1113-000-00 0 12,0 1,0 M-CEHFE0DSS XC1120-000-00 2,0 M-CEHFE0DST XC1120-000-00 4,0 M-CEHFE0DSU XC1120-000-00 100 24,0 1,0 M-CEHFE100DSS XC11219-000-00 2,0 M-CEHFE100DST XC11220-000-00 3,0 M-CEHFE100DSL XC11221-000-00
Standard Models Direction Control (with dampening nose); area ratio = (please refer to page for ratios) Size Weight Spring Symbol Rating ox Car Part NG [mm] kg bar Designation Number 1,0 M-CEHFE1DTS XC111-000-00 1 0,2 2,0 M-CEHFE1DTT XC1119-000-00 4,0 M-CEHFE1DTU XC11190-000-00,0 M-CEHFE2DTV XC11191-000-00 1,0 M-CEHFE2DTS XC1113-000-00 2 0,4 2,0 M-CEHFE2DTT XC1114-000-00 4,0 M-CEHFE2DTU XC111-000-00,0 M-CEHFE2DTV XC111-000-00 X 32 0,9 1,0 M-CEHFE32DTS XC11149-000-00 2,0 M-CEHFE32DTT XC1110-000-00 4,0 M-CEHFE32DTU XC1111-000-00 40 1, 1,0 M-CEHFE40DTS XC1111-000-00 2,0 M-CEHFE40DTT XC11119-000-00 4,0 M-CEHFE40DTU XC1121-000-00 A 0 3,2 1,0 M-CEHFE0DTS XC11099-000-00 2,0 M-CEHFE0DTT XC11100-000-00 4,0 M-CEHFE0DTU XC11101-000-00 3,9 1,0 M-CEHFE3DTS XC11141-000-00 2,0 M-CEHFE3DTT XC11142-000-00 4,0 M-CEHFE3DTU XC11144-000-00 0 12,0 1,0 M-CEHFE0DTS XC11211-000-00 2,0 M-CEHFE0DTT XC11212-000-00 4,0 M-CEHFE0DTU XC11214-000-00 100 24,0 1,0 M-CEHFE100DTS XC11224-000-00 2,0 M-CEHFE100DTT XC1122-000-00 3,0 M-CEHFE100DTL XC1122-000-00
Mounting Dimensions 9
Ordering Information M - C E HF E D Seals M FPM/FKM+PUR (Standard) - without Des. FPM/FKM N NR H H-NR Valve Type C Cartridge valve Valve Functions E Cartridge without cover HF High flow Opening Pressure bar Cone Types S and T S 1,0 T 2,0 L 3,0 U 4,0 V,0 Mounting E Manifold mounting Size Nominal ore [NG] 1 NG1 2 NG2 32 NG32 40 NG40 0 NG0 3 NG3 0 NG0 100 NG100 Cone Types S Step poppet with small seat* T Step poppet with small seat and dampening nose* X Step poppet with shaft seal on the cone (S,X,TX) Series Cartridge mounting dimensions as per DIN 24342 Serial Number * Surfaces see Surface Area Ratios page. Subject to technical changes. 10
Spare Parts 3 4 2 1 Pos. Designation Order Number NG1 NG2 NG32 NG40 NG0 NG3 NG0 NG100 1 O-Ring Viton X90-02020 02122 02222 0222 02229 0233 02344 0242 2 Stützring X0-0020 1122 1222 122 1229 133 1344 142 3 Axialstützring X3-0001 00019 -* 00011 00012 00013 00014 0001 4 O-Ring Viton X90-02024 02129 -* 02231 0233 0234 02430 02439 Axialdichtring (Standard)(PU) XE 1402 1422 1434 1224 1200 111 1202 1223 O-Ring Viton X90-02024 02129 0222 02231 0233 0234 02430 02439 Stützring X0-1024 1129 022 1231 133 034 0431 1439 Dichtungssatz (Pos.1,2,,,) XE 14413 14414 1433 1441 14420 14421 14422 14423 Federn Feder S - 1,0 bar XEF 10299 102 1013 10292 1030 1004 1001 1009 Feder T - 2,0 bar XEF 10300 102 10140 10293 1030 10310 10323 1032 Feder L - 3,0 bar (1) XEF - - 1010 10294 1012 10324 1032 1032** Feder U - 4,0 bar (2) (2) XEF 10301 102 10323 1032** Feder V -,0 bar XEF 10302 1029 10322** - - - - - (1) mit Innenfeder - 1,0 bar XEF - - - - - - - 1032 (2) mit Innenfeder - 2,0 bar XEF - - 10322 1029 1030 10311 1032-1011 1011 10293 1029** 1030 1030** 1030 1030** 10310 10311** - * not yet available ** not possible with stroke limiter IH Order example: 0-Ring Viton Pos. NG 32 => Order Number: X90-0222 11
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