PRODUCTS
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Proportional Valve
Among the main manufacturers of integrated products, electronics and complete mechatronics systems, Walvoil keeps on projecting the future of motion in close touch with its customers and its partners from different sectors and markets.
Thanks to a strong presence in Italy and to a capillary network of branches and sales offices in continuous development worldwide, with our same attitudes – creativity, innovation, passion – we are able to create and share values with all our stakeholders.
Hidrokontrol-Walvoil continues to offer its customers worldwide brands through its partnership.Walvoil products, a global brand with a variety of products, are at your disposal with Hidrokontrol assurance.
proportional Command Handles
DPC-DPX Serisi
Suitable options with fixed and changable flow pumps are available.
Spool types with asymmetric flow rate are available.
Min 50 - Max 200 Lt giriş debileri available.
It is capable to operate different users with the same pump.
BANKABLE Series
Two type as 30 lt ve 60 lt .
Maximum pressure ratio is 315 bar
12V ve 24V options are available.
*proportional control is provided by input sections.
| Type | Pres. Line | Tank Line | Ports |
Flow (P Line) |
Flow (A-B) (lpm) | Pressure (bar) | ||||
| P | T | A-B | (lpm) | With Compensat. | Without Compensat. | (P Line) | (A-B Line) | Tank Line | ||
| DPC 130 | 3/4" | 3/4" | 1/2" | 150 | 100 | 130 | 315 | 315 | 25 | |
* Please specify the pump type (fixed or variable displacement) when ordering.
• INLET SECTION WITH L.S. PRESSURE RELIEF VALVE FOR FIXED OR VARIABLE DISPLACEMENT PUMP.
• EMERGENCY OVERRIDE OPTION
• WITH COMPENSATOR WORKING SECTION KIT
• DIFFERENT FLOW SPOOL TYPES
• CLOSED CENTER , A,B →T , SINGLE ACTING ( 3 WAYS , 3 POSITION ) TYPES
(5 lpm, 10 lpm, 25 lpm, 40 lpm, 60 lpm, 80 lpm, 100 lpm)
• SINGLE OR DOUBLE PRIMER PRESSURE CONTROL ON A AND B PORT
• ANTI-SHOCK PRESSURE CONTROL ON A AND B PORT
• ANTI-CAVITATION VALVES ON A AND B LINE
• HAND LEVER (SPRING RETURN , DETENTE)
• PROPORTIONAL HYDRAULIC CONTROL
• OPEN LOOP PROPORTIONAL CONTROL (HAND LEVER)
• CLOSED LOOP PROPORTIONAL CONTROL (FEED-BACK) (HAND LEVER)
| Type |
Pressure Line |
Tank Line | Ports | Flow(P) | Flow (A-B) (lpm) | Pressure (bar) | ||||
| P | T | A-B | lpm | With Compensat. | Without Compensat. | (P port) | (A-B port) | Tank port | ||
| DPC 200 | 1" | 11/4" | 1" | 260 | 200 | 240 | 350 | 420 | 25 | |
• INLET SECTION WITH L.S. PRESSURE RELIEF VALVE FOR FIXED OR VARIABLE DISPLACEMENT PUMP.
• ANTI-SHOCK PRESSURE CONTROL ON A AND B LINE
• PRESSURE REDUCER AND EMERGENCY STON VALVE (OPTIONALLY)
• ANTI-CAVITATION VALVES ON A AND B PORT
• WORKING SECTIONS WITH COMPENSATOR.
• HAND LEVER (SPRING RETURN)
• TWO DIFFERENT DIRECTIONAL CONTROL WITH THE SAME PUMP
• PROPORTIONAL HYDRAULIC CONTROL (HAND LEVER)
• DIFFERENT SPOOL TYPES
• OPEN LOOP PROPORTIONAL CONTROL (HAND LEVER)
• CLOSED CENTER , A,B →T , SINGLE ACTING ( 3 WAY , 3 POSITION ) SPOOL TYPE
• CLOSED LOOP PROPORTIONAL CONTROL (FEED-BACK)
| (FLOW SHARING) PROPOTIONAL CONTROL | |||||
| DPX050-DPX100-DPX160 SERIES | |||||
| DPX 050 | DPX 100 | DPX 160 | |||
| Standard | Standard Model | Hihg Pressure (HP) | Standard Model | High Pressure (HP) | |
| FLOW (P-T) | 80 LPM | 120 LPM | 120 LPM | 230 LPM | 230 LPM |
| FLOW (A-B) | 50 LPM | 80 LPM | 80 LPM | 160 LPM | 160 LPM |
| MAX. PRESSURE (P LINE) |
300 BAR | 300 BAR | 380 BAR | 300 BAR | 380 BAR |
| MAX. PRESSURE (A-B LINE) |
350 BAR | 300 BAR | 420 BAR | 300 BAR | 420 BAR |
| Port Size (P LINE) |
G 1/2" | G 1/2"- (OPTIONAL 3/4") | G 1/2"- (OPTIONAL 3/4") | G 3/4" | G 3/4" |
| Port Size (A-B LINE) |
G 3/8" | G 3/8"- (OPTIONAL 1/2") | G 3/8"- (OPTIONAL 1/2") | G 3/4" | G 3/4" |
| Port Size (T LINE) |
G 1/2" | G 1/2"- (OPTIONAL 3/4") | G 1/2"- (OPTIONAL 3/4") | G 1" | G 1" |
*Inlet sectıon is available for fixed and variable displacement pump.
*EMERGENCY OVERRIDE (OPTIONALLY)
*TWO DIFFERENT DIRECTIONAL CONTROL WITH THE SAME PUMP
*DIFFERENT SPOOL TYPES
*ANTISHOCK, ANTICAVITATION PRESSURE CONTROL ON A-B PORT
*HAND LEVER (SPRING RETURN)
*PROPORTIONAL HYDRAULIC CONTROL
*PROPORTIONAL ELECTRICAL CONTROL
*INLET SECTION WITH PRIORITY OUTPUT( AVAILABLE FOR DPX160 SERIE)
*POSITION SENSOR OPTIONALLY
| SDE 60 3/8" PROPORTIONAL INLET BANKABLE VALVE SDE 60 3/8" PROPORTIONAL INLET BANKABLE VALVE | |||||
| Type | Position | Max. PRESSURE | Max. Flow | Voltage | |
| (bar) | (Lpm) | (VDC) | |||
| SDE60/3 3/8" | 3 working section | 315 | 30 | 12/24 | |
| SDE60/4 3/8" | 4 working section | 315 | 30 | 12/24 | |
| SDE60/5 3/8" | 5 working section | 315 | 30 | 12/24 | |
*Sockets are included in the price.
| SDE 30 1/2" BANKABLE VALVES PROPORTIONAL INLET | |||||
| Code | Position | Max. Pressure | Max. Flow | Voltage | |
| (bar) | (Lpm) | (VDC) | |||
| SDE30/3 1/2" | 3 working section | 315 | 60 | 12/24 | |
| SDE30/4 1/2" | 4 working section | 315 | 60 | 12/24 | |
| SDE30/5 1/2" | 5 working section | 315 | 60 | 12/24 | |
*Sockets are included in the price.
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CATALOGUE NAME |
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Walvoil Bankable Proportional Control Valve |
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