JXSF15-01 speed limiting valve has compact structure and reliable operation. It is widely used in forklift gantry lowering hydraulic system. It can limit the gantry lowering speed and ensure the smooth operation of the hydraulic system.
DN15 Speed Limiting Valve
JXSF15-01
Product Introduction：
The speed limiting valve is a key component used to regulate the flow and pressure of the hydraulic system. It is widely used in machinery, industrial vehicles (such as forklifts), petrochemicals and other fields. Its core function is to limit the fluid flow rate or pressure to ensure the smoothness and safety of the system operation.
OPERATION：
Through the forward oil flow, through the reverse oil flow and throttling, and through the internal load feedback system, the opening of the valve core is automatically adjusted, so as to realize the function of stabilizing the constant current by reverse throttling.
FEATURES：
Forward DC: small pressure loss
Reverse Constant Current: reverse throttling, through load feedback, the valve core is automatically adjusted to realize stable constant current output.
Valve Body Structure: tubular structure.
The parts are hard to handle and durable.
Quiet and stable response.
SPECIFICATIONS：
Nominal Pressure: 200bar(2900psi)
Nominal Flow: 65 lpm(17 gpm)
Forward Pressure loss (P-A): < 8 bar (116 psi) when the flow rate is 70 lpm(18gpm).
Reverse Steady Flow (A-P): 60 6 LPM (16 2 GPM)
Reverse No-load Pressure Loss (A-P): < 16 bar (232 psi) when the flow rate is 60 lpm(16gpm).
Transient Recovery Time: ≤ 0.2s
Filtering Accuracy: 25 μ m.
Service Temperature:-40℃~ 120℃(NBR),-26℃~ 204℃(FKM)
Medium: Mineral oil with viscosity of 7.4 ~ 420 CST (50-2000) ssu or synthetic oil with lubricating function.
CHARACTERISTIC：
DIMENSIONS：
Application Areas：
Engineering machinery: such as forklifts, cranes, excavators, etc., the speed limiting valve can be used to control the movement speed of the working device to ensure operational safety and work efficiency.
Metallurgical industry: In the hydraulic system of metallurgical equipment, the speed limiting valve can be used to control the movement speed of the hydraulic cylinder to achieve precise control of the rolling, forging and other processing processes of metal materials.
FAQ：
What is the function of the speed limiting valve?
Ensure safety: In forklifts, elevators and other equipment, the speed limit valve can prevent the actuators (such as forks and cars) from descending or rising too fast, avoid accidents, and protect the safety of personnel and goods.
Stable operation: By limiting the flow, the actuators in the system can obtain a stable movement speed, reduce speed fluctuations, improve the smoothness of equipment operation, and help improve production efficiency and product quality.
Protect equipment: The speed limit valve can effectively reduce the pressure and temperature of the hydraulic system, reduce equipment wear and failure, and extend the service life of the equipment.
