COMPLIANCE INFO_1987-2000 - Laserfiche WebLink

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Underpump Valves A454 Angle Check Valve The A454 is a single poppet Single Poppet angle valve installed During manufacture, the brass r — check on seat is screwed per- suction pump lines to hold the manently into the heavy-dutyC prime. Features precision- cast iron body before machin - ( ! machined metal -to -metal ing to prevent distortion. Valve — 'JIIL , permanent brass seat and body is plated inside and out B disc, lapped in for positive seal. for corrosion protection. For installation, hexes F !' ease of are provided at each end of the valve. Threads are standard I female NPT. I� A Model No. Inlet Outlet Weight A _BC - A563 Angle Check Valve Extractor, Double -Poppet im C. -.-- C —® -s— A >~ ----------------- A454-001 11/2" 11/2" 51/4 lbs. 41/2" 21/2" 21/2" Female Female NPT NPT Material: Body: Cast Iron, Seat: Brass, Disc: Brass, Gaskets: Buna The A563 assembly features an angle check valve to hold the prime in suction pump lines, and an extractor fitting to permit easy access to the internal valve assembly. The A563 is male threaded at the bottom to allow direct con- nection to the underground tank flange. Available with optional strainer to prevent con. taminants from entering the valve and pump. Model No. Inlet Outlet Tank Connection A563-002 2" Female NPT 2" Female NPT 4" Male NPT *A563-004 2" Female NPT 2" Female NPT 4" Male NPT *Strainer included on this variant only. Model No. Weight A B C D A563-002 20 lbs. 51/4" 10 3/32" 31/2" 3 7/16" A563-004 21 lbs. 5 1/4" 10 3/32" 31/2" 3 7/16" Replacement Parts: 490082: 2" Cage, Discs (2), and Gasket Assembly, 490085: 2" Cap and Gasket Assembly, A560-002:2" Extractor Wrench Material: Body: Cast Iron, Galvanized, Lid: Brass, Cage: Brass, Seats: Brass, Discs: Brass, Gaskets: Buna N, Strainer: Brass, 20 mesh (On A563-004 only) 27