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PPVL816BXB - Betts - 16" Aluminum Tanker Trailer Manhole / Zinc Paf 406-98 Offset Buna-N Gaskets No Collar - LJI Part: PPVL816BXB

SKU
PPVL816BXB
SKU
PPVL816BXB
$400.28
Brand : Betts
Size : 16 Inch
Type : Manholes
Material : Aluminum / Zinc
Vendor Number : PPVL816BXB

The Betts PPVL816BXB is a 16-inch PAF 406-98 offset manhole with Buna-N gaskets, no weld collar included.

Betts PPVL816BXB Manhole 
Betts PAF manhole with integral 406-98 Surge Suppression Pressure Relief Valve is the proven leader for cargo tank durability, protection and safety.

The 406-98 incorporates a 10” (254mm) reclosing pressure relief valve (PRV) that satisfies primary pressure relief for specification US DOT406 and TC406 cargo tanks. The PRV meets the dynamic pressure surge requirements of 49CFR§178.345-10(b)(3)(ii) with less than one-liter leakage as tested per TTMA RP No. 81. The PRV cover also serves as a quick-open inspection hatch that incorporates a secondary safety catch. PPVL models include a 6496 P/V normal vent.

The offset 16” (406mm) clamp ring style manhole has provisions for mounting a vapor recovery valve and liquid level sensor. Manhole and clamp ring are certified and marked in accordance with 49CFR178.345-5 with a test pressure of 36 psig.
document PPVL816BXB.pdf (178.49 kB)

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