Kent KSBC KVCRP Pop Up Drain - Channel Trench Drain Kent KSBC KVCRP Pop Up Drain - Channel Trench Drain KSBC KVCRP Pop Up Drain - Channel Trench Drain The KSBC450/ KVCRP400/4”/4” is an amalgamation of a trench drain or channel with 2 sealed pneumatic drain outlets. It can be used to temporarily contain a valuable, or a hazardous liquid, before diverting that liquid to a sump. Then the 2nd outlet is opened for washdown and diverting to the foul water drainage. - BioPharma - Pharmaceutical Activated by Control Room The pneumatic connection is accessed from inside the drain body. A flange supplied by Kent is mechanically connected to the inward air pipe. A second flange is connected to the internal air pipe and these come together to form a double flange/gasket connection. Activated by Sprinkler System Activated by Wall Mounted Rotary Switch Typical Ladder Grating used 17.7” (450mm) wide x 1” deep (25mm) made from 2” x 0.2” (50mm x 5mm) flat bar There are 3 options for the pneumatic valve choice and each outlet can be set to operate independantly: Single Acting Sprung Out Cylinder Air supply required to close the drain and exhausted to allow the cover to open using an internal spring. This system is generally used when the drains are connected to the fire suppression system. In the event of the air supply system failing the covers will open. Single Acting Sprung In Cylinder Air supply required to open the drain and exhausted to allow the cover to close using an internal spring. This system is generally used in clean production areas. In the event of the air supply system failing the covers will remain sealed. 1.57” (40mm) clear opening under cover Double Acting Cylinder Air supply is required to both open and close the drain, this system is generally used when drains are to be opened for cleaning / wash down cycles. Constant air supply required to keep the cover sealed. Opening Options Sprung Out - Sprung In - Double Action The Trench Drain can come also with a side outlet gully and can be changed to a 6” outlet. Occasionally also it is ordered a as a Dual Skinned or Double Contained Channel Trench Drain. Bottom Outlet Push Fit (standard) Bottom Outlet Threaded (optional) KVCRP Bottom Outlet KHCRP Side Outlet Double Gully Version Product Code Channel Start Depth Channel Width Gully Outlet Bottom Outlet 4” 150lb R/F S/O ANSI Flange Bottom Outlet With P Bend Trap Side Outlet With Running Trap for side outlet