The Civacon 891A tank trailer bottom load valve uses two-piece aluminum construction with a rotatable, hard-coated adaptor for longer life, and a heavy-duty poppet with an acetal resin bearing for smoother opening. A computer-designed cam profile eases opening, and the valve is designed to API RP-1004 with a standard 4 inch TTMA flange. The aluminum lever resists corrosion and breaking, mounting lugs accept the Model 300 Brake Interlock Valve, and the operating lever closes away from the operator with minimal rotation. The valve is compatible with diesel, biodiesel, gasoline, ethanol, and methanol, uses standard Viton GFLT seals, and carries stainless steel internals.
- Flange: 4 inch TTMA
- Body: Two-piece aluminum
- Standard: API RP-1004
- Seal Material: Viton GFLT
- Internals: Stainless steel
- Interlock Mounting: Model 300 compatible
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