Style BU - Bushing Valve In Stock

Manufacturer:
Check All Valves
Description:

It can be used quite effectively in systems where flow and pressure drop are critical by the use of a reducer coupling. The Check All Valve Bushing Valve also makes an excellent vacuum breaker. The high flow rate insures maximum effectiveness for vacuum breaker service. By reversing the direction of flow it can also be used as a low-pressure relief valve. The bushing thread sizes are designated by two sets of numbers; the first being the male thread, the second the female thread. Check All Valves available in 316 SS, Brass, Carbon Steel.

Item Name: Style BU - Bushing Valve
Description:

*May be larger and/or round.

Non-Shock Pressure - Temperature Rating
Check All Valve Material P-T Rating Max. Recommended Service Temp.
316 Stainless 3000 PSIG @ 100°F 700°F
Carbon Steel 3000 PSIG @ 100°F 700°F
Brass 3000 PSIG @ 100°F 400°F
BU Check Valve
Nominal Pipe Size Check All Style Number A Hex* Size B C D E Orifice Diameter  
1/2 x 3/8 BUD 1-9/32" 7/8" 1/4" 1/2 NPT 3/8 NPT 0.348 RFQ
3/4 x 1/2 BUF 1-9/32" 1-1/8" 1/4" 3/4 NPT 1/2 NPT 0.464 RFQ
1 x 3/4 BUH 1-13/16" 1-3/8" 1/2" 1 NPT 3/4 NPT 0.593 RFQ
1-1/4 x 1 BUI 1-13/16" 1-3/4" 1/2" 1-1/4 NPT 1 NPT 0.890 RFQ
1-1/2 x 1-1/4 BUJ 2-5/32" 2" 5/8" 1-1/2 NPT 1-1/4 NPT 1.135 RFQ
2 x 1-1/2 BUK 2-5/32" 2-1/2" 5/8" 2 NPT 1-1/2 NPT 1.385 RFQ
2-1/2 x 2 BUL 2-17/32" 3" 5/8" 2-1/2 NPT 2 NPT 1.555 RFQ
3 x 2-1/2 BUM 3-3/32" 3-1/2" 1" 3 NPT 2-1/2 NPT 2.025 RFQ