MFPPRV Medium Flow Proportional Pressure Reducing Valve 12V/24V;750mA/1000mA/ 30Bar ( PPCD05/ PPCD06-3130326/83060002)
Basic technical parameters:
● Maximum pump pressure (Pp): 50 bar
● Maximum tank pressure (Pt): 30 bar
● Maximum working pressure (Pc): 30 bar
● Flow capacity: 10 L/min at 66 bar pressure drop
● Fluid temperature range: -30°C to +105°C
● Compatible fluid: Mineral oil conforming to DIN 51524
● Cleanliness requirement: Minimum filtration class x/20/18 per ISO 4406
● Internal leakage: < 0.03 L/min (de-energized); < 0.25 L/min (energized)
● Inlet filter screen size: 140 μm (P-port)
● Control mode: PWM signal > 1000Hz; 120Hz superimposed dither (200mA peak to peak) recommended
● Protection class: Up to IP66 / IPX9K
● Switching time: Power-on ton ≤ 40ms (0% to 90% pressure rise); Power-off toff ≤ 40ms (100% to 10% pressure drop)
● Electrical rating: 24V DC supply, maximum current 750mA
● Mounting standard: Standard 06-series cartridge cavity with fully interchangeable form factor
Application:
Ningbo Flag-up(SPASSUN) proportional pressure reducing valve is designed for both mobile and industrial hydraulic scenarios. It is typically used for pilot pressure regulation in construction machinery, agricultural equipment, forestry machines and other off-highway mobile hydraulic systems. It also applies to proportional pressure control in industrial hydraulic power units, transmission systems and hydraulic test benches, as well as load-sensing control and displacement adjustment for hydraulic piston pumps.
It fits hydraulic manifold block systems that demand stepless, high-precision pressure tuning and closed-loop pressure regulation, and maintains reliable performance in harsh outdoor, high-vibration and high-pressure washdown environments. It serves as a direct drop-in replacement for existing THOMAS proportional pressure reducing valve installations.
Key Advantages
● THOMAS-comparable performance with uncompromised quality Engineered in alignment with THOMAS proportional valve design standards, this valve features a fully optimized hydraulic structure. All core performance metrics — control accuracy, dynamic response, pressure stability and long-term durability — match the level of original THOMAS products. It delivers consistent, dependable operation under full rated working conditions, with no quality gap against premium brand alternatives.
● Significant cost advantage While delivering equivalent quality and performance to THOMAS proportional valves, this product comes at a much more competitive price. It effectively reduces customers’ procurement costs, inventory investment and after-sales maintenance expenses, delivering superior cost-effectiveness for both prototype and mass production applications.
● High-precision control with fast dynamic response With a maximum switching time of 40ms and a low-hysteresis spool design, it delivers smooth stepless pressure adjustment and highly accurate pressure output following PWM control signals, satisfying strict requirements for precision proportional regulation.
● Strong environmental robustness Its IP66/IPX9K high ingress protection rating ensures reliable operation in dusty, humid and high-pressure washing environments. Combined with a wide operating temperature range and a built-in 140μm inlet filter, it offers excellent contamination resistance and stable performance even with suboptimal fluid conditions.
● Fully interchangeable cartridge design The standard 06-series cavity dimensions are fully compatible with THOMAS and other mainstream brand valve cavities, enabling direct drop-in replacement without any modification to existing manifold design or system layout.
● Low internal leakage and high energy efficiency Precision-machined spool clearances and an optimized sealing structure minimize internal leakage in both energized and de-energized states, cutting unnecessary energy loss and improving overall system efficiency.
DRAWING:
WHY CHOOSE US
EXPERIENCED
QUALITY
R&D
We have more than 15 years of experience in this item.
Introduce well-known brand processing equipment and provide QC reports.
Our R&D team consists of 10-20 people, most of whom have about 10 years of work experience.
OUR CERTIFICATES
Quality Control Equipment
To ensure the quality of factory products,we introduce advanced cleaning and component testing instruments, 100% of the assembled products pass factory testing and the test data of each product is saved on a computer server.
R&D team
Our R&D team consists of 10-20 people, most of whom have about 10 years of work experience.
Our R&D center has a sound R&D process，including customer survey, competitor research, and market development management system.
We have mature R&D equipment including design calculations, host system simulation, hydraulic system simulation, on-site debugging, product testing center, and structural finite element analysis.
OUR PARTNER
Over the past decade,as a trusted supplier, Ningbo Flag Hydraulic Co., Ltd. provides supporting equipment for large and powerful domestic enterprises such as Sunward Intelligent, XCMG, Sany Heavy Industry, and Zoomlion.
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3130326（PPCD05)-750mA 24V 30BAR
