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VDP8

Product catalog summary

Document Overview:
This document appears to be a technical or engineering report containing multiple sections with encoded or corrupted text, tables, and references to technical parameters. Despite the corrupted content, the structure suggests the presence of specifications, procedural instructions, and data tables.

1. Specifications and Parameters

The document includes numerous references to parameters denoted by codes such as "7<?", "7@", "77", and others, often followed by numerical or symbolic values. These likely represent technical specifications or configuration settings for equipment or processes. The repeated pattern of assignments (e.g., "(;...=...6-..." ) suggests parameter-value mappings or calibration data.

Parameters are grouped and assigned values systematically.
Multiple parameter sets appear to be compared or iterated over.
Some parameters are associated with specific codes or identifiers, possibly referencing components or subsystems.

2. Procedures and Instructions

There are indications of procedural steps or operational instructions, though the text is heavily corrupted. Phrases like "procedures," "instructions," and references to sequences of operations are implied by the structured layout and recurring symbols.

Procedural sequences are likely detailed in the original document.
Instructions may involve parameter adjustments or system configurations.
Some sections seem to include stepwise operations or checks.

3. Data Tables and Codes

The document contains multiple tables or tabular data blocks, indicated by repeated patterns and aligned symbols. These tables seem to list parameter codes alongside values or status indicators.

Tables include parameter codes, values, and possibly status flags.
Data appears to be organized for easy reference or lookup.
Some tables may represent calibration data, test results, or configuration matrices.

4. Norms and Standards

While explicit references to standards or norms are not clearly visible due to text corruption, the structured format and parameter codification suggest adherence to technical standards or internal norms.

5. Recommendations and Best Practices

The document likely includes recommendations or best practices related to the parameters and procedures, though these are not explicitly extractable from the corrupted text.

Summary of Critical Information

Parameter codes and their assigned values are central to the document.
Procedural sequences and operational instructions are implied but not clearly readable.
Data tables provide structured information for technical reference.
Document likely serves as a technical manual or configuration guide.

Note: Due to the corrupted and encoded nature of the text, a detailed and precise summary is limited. The document requires access to the original or a clean version for comprehensive analysis.

Catalog excerpts

VDP08 - SECTIONAL DIRECTIONAL CONTROL VALVE PRESSURE COMPENSATED Technical catalogue sajamj tj

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LOAD SENSING DIRECTIONAL CONTROL VALVE VDP08 End plate AVAILABLE CODES AND CIRCUITS "U12" end plate intgrtes the reducing pressure valve (PRV) which draws "P" signal, when reducing it to a pressure of approx. 10to28 bar, sending it to "EC" circuit for feeding the electro-hydraulic controls. The by-pass valve can exclude the reducing pressure valve (PRV) and the electronic devices. 12Vcc-codeU13 24 Vcc-codeU14 NORMALLY OPEN 12Vcc-codeU15 24 Vcc-codeU16 FITTING WITH SHUTTLE VALVE DIN43650-A/ISO 4400 18±0.1 SPECIFICATIONS - MAX PRESSURE IN "P1 207 bar - MAX FLOW "lOfrnin - OIL LEAKAGE 82 cc/min...

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Spool control LOAD SENSING DIRECTIONAL CONTROL VALVE VDP08 COMMERCIAL CODES Pneumatic proportional control 40 0*> ON-OFF electro-pneumatic control 12Vdc ON-OFF electro-pneumatic control 24 Vdc 4 Pag. 30 *f EO.03.0409.02.03 For more information, pis. visit our web site: www.salami.it

Open the catalog to page 31

LOAD SENSING DIRECTIONAL CONTROL VALVE VDP08 Spool control ASSEMBLING COMPONENTS I A-mechanicalinterface. .In this type of valve the piloting Unes "Ppand Tp" are built-into the casting, for this reason we can assemble the pressure reducing valve "C", the filter "D" and the safety venting valve "B"directly on the end cover.Moreover VDP08 doesn't need of a servo-piston to slide the spool on the working positions, in this valve the Pp line acts directly on the area made by the spool diameter.ln order to send the Pp line at the other spool side, the casting is pre-arranged with the cavity "E".ln...

Open the catalog to page 32

Spool control LOAD SENSING DIRECTIONAL CONTROL VALVE VDP08 COMMERCIAL CODES KE1 Open loop proportional electronic control can be powered with 12 Vdc PROPORTIONAL VALVE SPECIFICATIONS (C1 - C2) Nominal Flow 0,8 GPM (3 LPM) / 6 bar Delta P Max Inlet Pressure "L" version 700 PSI (50 bar) Max Back-pressure at T port 20 bar Internai Leakage 10 ml/min at 500 PSI (35 bar) Viscosity Range 36 to 3000 SSU (3 to 647 cSt) Filtration ISO 18/16/13 Flange mounting screws and torque M4x10 / 3 ft-lbs (4 Nm) COIL SPECIFICATIONS Corrent Supply Characteristics PWM (Puise Width Modulation) Rated Current Range 200...

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LOAD SENSING DIRECTIONAL CONTROL VALVE VDP08 Spool control COMMERCIAL CODES KM Closed loop proportional electronic control can be powered from 8 Vdc to 30 Vdc for the other technical features see page 1 WORKING DIAGRAM In the VDP08 assembling the electronic spool positioning transducer slides togheter in axis with the spool. In order to adjust the flow with accuracy, we can reduce the spool stroke with the registers showed here below.ln this case we are able to re-set the electronic board parameters to optimize the voltage signal with the new spool strokes.The working diagram beside shows the...

Open the catalog to page 34

Spool control LOAD SENSING DIRECTIONAL CONTROL VALVE VDP08 ELECTRIC AND HYDRAULIC CONNECTIONS (DETAILED SCHEME) In the actual release the KM module is powered with 12-24 Volts.ln the analog controlling mode, the +5V necessary to forthe controlling device(potentiometer, fingertip orjoystick) must be provided by an external spcifie board.Pin 1 of KM module must be connected to the board and the outlet from the board must be connected to the potentiometer at point 1 as shown in scheme 1Pin 2 of KM is not connected. Deutsch DTOl Conrictor Power Supply Electroni: Circuit" Board ! u Input Stage | Control...

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SALAMI spa via Emilia Oest 1006 41100 Modena Italy telefono +39-059-387411 telefax +39-059-387500 [email protected] - www.salami.it SALAMI ITALIA Sri stradaPelasa 183 S. Pietro inTrigogna VI Italy telefona +39-0444-240080 telefax +39-0444-240204 [email protected] SALAMI ES PAN A Poligono IndL striai Armenteres C/Primerde Marg, 18, Nave4 08980 San Feliu de Llobregat Barceiona telefono +34-93-6327288 telefax +34-93-6667826 info@sala mispai n oom SALAMI FRANCE 22, aie Louis Saillant 69120 Vaulx en Velin Lyon telefono +33-04-78809941 telefax +33-04-78803669 e. pasian@wa nadoo.fr sajamj O 149...

Open the catalog to page 42