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Betts Industries · Fuel System
EV46466ALTS
In stock · ships from Knoxville
This is a Betts 6-inch x 4-inch aluminum emergency valve, often called a belly valve, with an external air cylinder for remote operation.
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Designed for TTMA-standard 6-inch sump (12-bolt pattern, 9.25" B.C.) and 4-inch flanged piping. Short-radius configuration where piping clearance is limited. Left-hand orientation and screen options available via different part numbers (add suffix -005 or -004).
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It has a 90-degree short-radius elbow with a 6-inch sump mounting flange and a 4-inch TTMA flanged outlet. The valve serves as an emergency shut-off at the bottom of a tank trailer, automatically closing in a rollover or fire, and its shear section meets federal safety standards. Teflon encapsulated seals and stainless trim allow compatibility with crude oil, petroleum products, and other chemicals. It is a high-flow design used where bottom loading or unloading requires reliable fast closure.
Part Number: EV46466ALTS
6'X4' ALUM EXTERNAL AIR OPER FLANGED 90* BELLYVALVE
Unit: ea
Dealer: Post Onsite
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