Deuk-In Engineering Co., Ltd. (BESKO)
Hydraulic valves, pumps and power units for industrial and mobile machinery
LISTEDMANUFACTURER
Chilgok-gun, Gyeongsangbuk-do, South Korea
Chilgok-gun, Gyeongsangbuk-do, South KoreaAbout
Products
Hydraulic Control Valves & Manifolds
- NG 1/4"-1 1/4", relief settings to 210-420 kgf/cm², flows to 380 L/min
84 models
| Model / series | Product | Function | Port size | Pressure | Max. flow |
|---|---|---|---|---|---|
| SR-T03 / SR-G03 | Direct operated relief valve | Pressure | 3/8 | 3-70 kgf/cm² | 30 L/min |
| JR-T02 / JR-G02 | Direct operated relief valve | Pressure | 1/4 | — | — |
| DSR-G02 | Shock reducing valve | Pressure | — | — | — |
| PS | Pressure switch | Pressure | — | — | — |
| MRV (S1, S2, W1, W2, T) | Direct operated relief valve, modular | Pressure | 1/4 | — | 1.5 L/min |
| DB-T03 | Pilot operated relief valve | Pressure | 3/8 | 70 / 210 kgf/cm² ranges | 60 L/min |
| DB-T04 | Pilot operated relief valve | Pressure | 1/2 | 70 / 210 kgf/cm² ranges | 100 L/min |
| DB-T06 | Pilot operated relief valve | Pressure | 3/4 | 70 / 210 kgf/cm² ranges | 200 L/min |
| DB-T10 | Pilot operated relief valve | Pressure | — | 70 / 210 kgf/cm² ranges | 380 L/min |
| JQ / JQC | Pressure control valve | Pressure | — | — | — |
| JGB / JGBC | Pressure reducing valve | Pressure | — | — | — |
| SGR | Relief and reducing valve | Pressure | — | — | — |
| DBS-G03 / G04 / G06 / G10 | Solenoid controlled relief valve, gasket mount | Pressure | — | — | — |
| DBS-T03 / T04 / T06 / T10 | Solenoid controlled relief valve, threaded | Pressure | — | — | — |
| HDRI-G03 / HDRI-T03 | Pilot operated relief valve | Pressure | — | — | — |
| BR5V / BR5U | Pilot operated relief valve | Pressure | — | — | — |
| MR-02 | Pilot operated relief valve, modular | Pressure | — | — | — |
| MG-03 | Pilot operated reducing valve, modular | Pressure | — | — | — |
| DCRV | Relief valve, cartridge | Pressure | — | — | — |
| DCRV 350K | Relief valve, cartridge | Pressure | — | — | — |
| DC1V-10 | Relief valve, cartridge | Pressure | — | — | — |
| DMV-400S / 600S / 800S / 1200S / 1600S | Flow control valve | Flow | — | — | — |
| FC-400S / 600S / 800S / 1200S / 1600S | Flow control valve | Flow | — | — | — |
| JDV | Flow divider valve | Flow | — | — | — |
| JF-G02 / JF-G03 / JFC-G02 / JFC-G03 | Flow control valve (with check) | Flow | — | — | — |
| ST-G02 | Flow control valve | Flow | — | — | — |
| MT-03P | Throttle valve, P port, modular | Flow | — | — | — |
| MT-03W / MT-03WI | Throttle with check valve, A/B port, modular | Flow | — | — | — |
| Needle valve | Needle valve | Flow | — | — | — |
| DCA (G03, G06) | Angle check valve | Check | — | — | — |
| JCA (T, G, F) | Angle check valve | Check | — | — | — |
| HDIN-F08 | Inline check valve, flange | Check | — | — | — |
| HDIN-T02 / T03 / T04 / T06 / T10 | Inline check valve, threaded | Check | — | — | — |
| LPC (04, 06) | Line pilot check valve | Check | — | — | — |
| JCP / JCPD (T03, T06) | Pilot check valve | Check | — | — | — |
| MC-02P / 02T / 02-PA / 02-PB | Check valve, modular | Check | — | — | — |
| MC-02A / 02B / 02AB | Check valve, modular | Check | — | — | — |
| MC-02W | Check valve, modular | Check | — | — | — |
| MC-03P / MC-03T | Check valve, modular | Check | — | — | — |
| MC-06P / MC-06T | Check valve, modular | Check | — | — | — |
| MP-03W / 03A / 03B | Pilot operated check valve, modular | Check | — | — | — |
| MPD-04 | Pilot operated check valve | Check | — | — | — |
| MPD-06 | Pilot operated check valve | Check | — | — | — |
| VC5V | Flange type check valve (250 kgf class) | Check | — | 250 kgf/cm² class | — |
| Flange check valve 420 | Flange type check valve (420 kgf class) | Check | — | 420 kgf/cm² class | — |
| DPFL-50G-10 | Prefill valve | Check | — | — | — |
| DPFL-63G | Prefill valve | Check | — | — | — |
| MB-02W | Brake valve, modular | Load holding | — | — | — |
| MB-03W | Brake valve, modular | Load holding | — | — | — |
| MQC-02A / 02B | Counterbalance valve, modular | Load holding | — | — | — |
| MQC-03A / 03B | Counterbalance valve, modular | Load holding | — | — | — |
| MQC-04A / 04B | Counterbalance valve, modular | Load holding | — | — | — |
| MQC-06A / 06B | Counterbalance valve, modular | Load holding | — | — | — |
| KP | Pilot operated directional valve | Directional | — | — | — |
| JSP-G02 | Solenoid controlled pilot operated valve | Directional | — | — | — |
| JSP-G03 | Solenoid controlled pilot operated valve | Directional | — | — | — |
| KS-G06 | Solenoid controlled pilot operated valve | Directional | — | — | — |
| KSO-G02 | Solenoid operated directional valve | Directional | — | — | — |
| CONF | Solenoid on/off valve | Directional | — | — | — |
| DCS10 | Solenoid valve, cartridge | Directional | — | — | — |
| DCSV-G02 | Solenoid double check valve | Directional | — | — | — |
| Cartridge solenoid valve | Cartridge solenoid valve | Directional | — | — | — |
| LMD-G02 / LMD-T01 | Cam operated valve | Directional | — | — | — |
| LMD-T01-2B-50 | Cam operated valve | Directional | — | — | — |
| LMD-T03-2B / LMD-T03-RH | Cam operated valve | Directional | — | — | — |
| HLM-T02 | Cam valve | Directional | — | — | — |
| FD03 / FD04 | Diverter valve | Directional | — | — | — |
| DM-G02 | Manual operated valve | Manual / mobile | — | — | — |
| DM-T06-2C-10 | Manual operated valve | Manual / mobile | — | — | — |
| SLV-02B-20 | Manual valve | Manual / mobile | — | — | — |
| HDM03/1 / 03/2 / 03/3 | Manual operated monoblock valve | Manual / mobile | — | — | — |
| HDM03.2 / 03.3 / 03.4 (OC versions) | Manual operated monoblock valve | Manual / mobile | — | — | — |
| HDM04/1 / 04.1 / 04.3 / 04.4 | Manual operated monoblock valve | Manual / mobile | — | — | — |
| HDM04/4 / 04/5 / 04/6 | Manual operated monoblock valve | Manual / mobile | — | — | — |
| HDM06/1 / 06/2 / 06/3 / 06/4 | Manual operated monoblock valve | Manual / mobile | — | — | — |
| HDMC03/1 | Manual operated valve | Manual / mobile | — | — | — |
| HDS03/6 | Sectional control valve | Manual / mobile | — | — | — |
| One-handle joystick valve | Joystick pilot valve | Manual / mobile | — | — | — |
| BT-02 | Manifold block | Manifold | — | — | — |
| BT-03 | Manifold block | Manifold | — | — | — |
| BT102A / BT1002A | Aluminium manifold block, 1/4 | Manifold | 1/4 | — | — |
| BT-102A | Manifold block | Manifold | — | — | — |
| BS-03 / BE-03 | Bypass block | Manifold | — | — | — |
| JS / JSM | Swivel joint | Accessory | — | — | — |
Vane & Gear Pumps, Orbital Motors
- Gear pumps 1.2-45 cc/rev; vane pumps single, double and triple
29 models
| Model / series | Product | Displacement | Pressure | Speed |
|---|---|---|---|---|
| VP-15 | Variable single vane pump | 15 (displacement) | 70 kgf/cm² max setting | 1,800 rpm max |
| VP-20 | Variable single vane pump | 20 (displacement) | 70 kgf/cm² max setting | 1,800 rpm max |
| DVP16 | Variable single vane pump | — | — | — |
| BV2R1Q | Single vane pump | — | 210 kgf/cm² | 1,800 rpm |
| BV2R2Q | Single vane pump | — | — | — |
| BV2R3Q | Single vane pump | — | — | — |
| BV2R12Q | Double vane pump | — | — | — |
| BT6C | Single vane pump | — | — | — |
| BT7B | Single vane pump | — | — | — |
| BTXB | Single vane pump | — | — | — |
| BT7QC | Single vane pump | — | — | — |
| BT6CC | Double vane pump | BT6C + BT6C | — | 600-2,800 rpm |
| BT6DC | Double vane pump | BT6D + BT6C | — | 600-2,500 rpm |
| BT6EC | Double vane pump | — | — | — |
| BT6ED | Double vane pump | — | — | — |
| BT7QCC | Double vane pump | — | — | — |
| BT7QDC | Double vane pump | — | — | — |
| BT7QEC | Double vane pump | — | — | — |
| BT7EE | Double vane pump | — | — | — |
| BT6DCC | Triple vane pump | — | — | — |
| BT6EDC | Triple vane pump | — | — | — |
| GP20 | Gear pump | — | — | — |
| AP100 (/1.2, /1.7, /2.5, /3.5) | Gear pump | 1.2-3.5 cc/rev | — | — |
| AP200 / APR200 (/4.5, /6.5, /8.5, /11) | Gear pump | 4.5-11 cc/rev | — | — |
| AP300 (/27, /31, /38, /45) | Gear pump | 27-45 cc/rev | — | — |
| SMR | Orbital hydraulic motor | — | — | — |
| HMR-400 | Orbital hydraulic motor | — | — | — |
| Type M | Single / three phase motor for hydraulic pumps | — | — | — |
| Induction motor | Three phase induction motor | — | — | — |
Hydraulic Power Packs & Power Units
- AC, DC (12/24 V) and engine-driven packs; units to 40 L
11 models
| Model | Type | Drive | Tank |
|---|---|---|---|
| DPE 6.5R1203HP | Mini size power pack | AC, 3 HP | 6.5 L tank |
| DPE 6.5R 12 3HP | Rectangular tank, vertical type | AC, 3 HP | 6.5 L rectangular tank |
| DPE 3.5R21 02H SOO DK | Engine-mounted, electric switch operated | Engine drive | 3.5 L |
| DPE 3.5R21 02H M101 DK | Engine-mounted, manual operation | Engine drive | 3.5 L |
| DPE 0.8R 160K 24V lift PTDK | Compact DC motor type | 24 V DC | 0.8 L |
| DPE 2.0 120K 2HP 12V PT | DC motor, cylindrical tank type | 12 V DC, 2 HP | 2.0 L cylindrical tank |
| DPU-40-AP200/4.5-02 | Power unit with gear pump | AC | 40 L |
| DPU-40-AP200/6.5-02 | Power unit with gear pump | AC | 40 L |
| DPU-040-M15-02 | Power unit with variable vane pump | AC | 40 L |
| DPU-040-M20-02 | Power unit with variable vane pump | AC | 40 L |
| Custom power unit | Engineered hydraulic power unit | To order | To order |
Hydraulic Filters & Accessories
- Suction, return and pressure filters; coolers, gauges, fittings
17 models
| Model / series | Product | Notes |
|---|---|---|
| FIO | Tank-mounted return line filter | — |
| LPS04 / LPS05 | Spin-on return filter | — |
| FM | In-line medium pressure filter | — |
| HMK04 | Spin-on in-line medium pressure filter | — |
| AP | High pressure filter | — |
| LPF | Line pressure filter | — |
| LSFE-80A (3") | Suction filter element | — |
| LSF / FISBA | External suction filter | — |
| BAB (1380-40, 1163-40) | Air breather filter | — |
| SHF-10LT | Oil cooler (radiator) | — |
| SQI-015 | Fan oil cooler | — |
| C-60 / C-65 / C-76 / C-80 / C-100 | Level gauge | — |
| DSV-3-02 | Pressure switch valve | — |
| DGV-02 | Gauge damper | — |
| RB-03 / 04 / 06 / 08 / 010 | Return bush | — |
| SFB-03 / 04 / 06 / 08 | Suction flange | — |
| Hydraulic cylinder | Hydraulic cylinder (custom) | — |