The BKQF34-B Series 7 Spool Hydraulic Control Valve is a manual, monoblock directional valve designed for heavy-duty applications in construction, agriculture, and industrial vehicles. It features a 1-section design, 7 spools, and a rated flow of 40 L/min (10.5 US gpm). The valve is capable of handling a maximum pressure of 1 MPa (145 psi) and operates within an ambient temperature range of -40°C to +80°C (-40°F to +176°F). Its operating viscosity range is 12 - 400 mm²/s (12 cSt to 400 cSt). This valve is ideal for various applications including material handling, construction and earth moving, agriculture, and industrial vehicles. It is compatible with telehandlers, forklifts, all terrain cranes, stackers, aerial platforms, motor graders, midi-excavators, mini-excavators, skid steer loaders, and compact wheel loaders.