The SD14Q-OT is a heavy-duty pneumatic 1 spool monoblock directional control valve engineered for demanding environments. As a leading manufacturer, we provide factory supply for the SD14 series, featuring a robust flow capacity of 120 L/min (31.7 US gpm) and a maximum pressure rating of 315 bar (4600 psi). This reliable hydraulic solution utilizes G3/4 ports and is widely applicable for tractors, front-end loaders, mini-excavators, and wood splitters. We offer extensive cooperation opportunities, including OEM services, private labeling, and custom manufacturing to meet specific client requirements. Our factory provides competitive wholesale pricing and global shipping. We are actively seeking long-term partnerships with distributors, wholesalers, agents, and traders worldwide. Contact us for bulk orders and reliable factory-direct support for all your mobile hydraulic and industrial vehicle needs.