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Valves / Check / 11D-B-B-R

CLASS 250 Flange Style Silent Check Valve with Cast Iron Body and Bronze Trim

Dimensions

Face to Face 2.88
Dia. of Bolt Circle 5.88
Dia. of Flange 7.5
No. of Studs 8
Dia. of Studs 0.75
Length of Studs 7
Weight (lbs.) 12

General

Pressure Rating up to 500 PSI
Temperature Range -30°F to 250°F (-34°C to 121°C)
Standard Soft Goods Buna-N O-Rings
Cartridge Type Check
Connection Type ANSI B16.5 Flange
Connection Size 2.5"
Body Material Cast Iron, ASTM A126, CL. B

Options

Port & Vent Options [-DP] Drain Plug Above Seat (3/8" NPT)
Optional Soft Goods Viton® O-Rings, EPDM O-Rings