APV Load Sensing Valve

Transcription

1 V Load Sensing Valve

2 V0: V6: V 22: V 32: Max. flow: port 60 l/min 260 l/min 660 l/min 2000 l/min port / 80 l/min 50 l/min 380 l/min 800 l/min Max. pressure: port // 350 bar 420 bar 420 bar port 35 bar 35 bar 35 bar 400 bar 35 bar Nominal pressure drop over 2-way compensator (,) ilot pressure for electrical and hydraulic control 3-2 bar 7 bar 7 bar 6-20 bar 6-22 bar 6-22 bar 7 bar 6-22 bar Fluid Mineral oil according to DIN 5524/5525 Fluid temperature range C Viscosity range cst, optimal 30cSt Max. contamination level ccording to NS 638 Class 8 or ISO 4406: 8/6/3 Mounting position Variable ort G3/4 G3/4 G /4 SE 2 Flange ort, G/2 G3/4 G /4 2 SE /2 Flange ort G3/4 G3/4 G /2 SE 2 Flange ort LS G/4 G/4 G/4 G/4 ort L G/8 G/8 G/4 ort Ya,Yb G/8 G/4 G/4 G3/8 G/4 Electrical connections Electrical nominal voltage Recommended dither frequency M Junior ower imer 2 VDC or 24 VDC 00 Hz ype of protection I 65 Duty cycle 00% Hysteresis 3% 2 V22 port / Max. flow 550 l/min V22 alternative port, SE " Flange

3 C D 3 2C 2D 2E 2F 3 3 2H 3 3 2J 2K 3C L Ya Yb 0 a b L LS 2 a b G 2 I os. Description Inlet plate, several types available for different types of pumps djustable load pressure relief, standard on all types of inlet plate ump relief function C LS-amplifier, for strong signal and perfect stability of the LS-pump D Electrical proportional pressure relief 2 Spool section, basic section for different main spool types and compensator variants 2 2-way compensator for load-independent control and simultaneous operation 2 Flow adjustment by regulating the pressure drop across the main spool 2C Control method: Electrical proportional 2D dditional manual control 2E Main spool type 2F djustable stroke limitation for adjusting the max. flow per port 2G s 2, with check valve to -line 2H Control method: Manual proportional 2I No 2-way compensator per section 2J Control method: Hydraulic proportional 2K dditional manual control 3 Connection block, separate block for all different types of options 3 Remote control connection on port and (optional) 3 djustable pressure setting on port and (optional) 3C Shock/Suction valves port and (optional) 4 End plate 4 ressure reducing valve, for electrical control 4 dditional pump connection (optional)

4 uild rogrm he V valve is a fully modular design that makes it possible to build a custom valve at a competitive price. uild rtner s the exclusive build partner for ustralia & New Zealand, K-One are the essential interface between MC parts stock, know-how and the application on site. K-One have the technical knowledge, operating systems, inventory and testing equipment to serve the customer.

5 Custom Solutions V ased Solutions K-One s approach has already delivered local success in the fields of mining, marine, road plant, rail and material handling. Customer Specific Solutions he partnership of K-One and MC has the ability to deliver tailored products. he MV for direct mount and control on a load sense piston pump and the special components to blend with V build program parts are examples of this. Complementary Solutions Digital/nalogue Valve mplifier and Radio Remote Control are combined to complete the proportional control system. Extended roduct Solutions he extended range of products manufactured by MC include the M series load sensing valve and the MDM proportional pressure reducing valve.

6 K-One s rocess Consultation ogether K-One personnel and the customer discuss the application to define the build criteria best suited to the project. Specification With in-house resources K-One generate both schematic and general assembly drawings representing the valve. pproval Quotation and supporting documents are issued to customers to confirm final product to be delivered. Delivery Our practices and equipment ensure assembly is completed and tested to approved specification. Contact K-One for: Fast Delivery 00% ested roducts Customer Specific Solutions High ower Motion Control Customer pplications Western ustralia Unit, Dampier Road, Welshpool, W 606 O ox 47, Welshpool DC, W F E info@k-fluidpower.com New South Wales Unit 3, 43 Sterling Road Minchinbury, NSW F E info@k-fluidpower.com