The Check-All Valve Bushing Valve is a check valve with a standard bushing housing. This Check All Valve is adaptable to many types of service applications. It has very little restriction and produces a low pressure drop. 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; thefirst being the male thread, the second the female thread.
Check-All Valves Standard materials are:
*May be larger and/or round.
Get exactly the size gauge glass you need. No guessing. No mistakes. White Glove boxing and insurance is included in the price!
Use our proprietary one-step glass ordering system! ONLY at BoilerSuppliers.com
|NominalPipe Size||Check All StyleNumber||A||Hex*Size B||C||D||E||OrificeDiameter|
|1/2 x 3/8||BUD||1-9/32"||7/8"||1/4"||1/2 NPT||3/8 NPT||0.348||Add to Cart Add to RFQ|
|3/4 x 1/2||BUF||1-9/32"||1-1/8"||1/4"||3/4 NPT||1/2 NPT||0.464||Add to Cart Add to RFQ|
|1 x 3/4||BUH||1-13/16"||1-3/8"||1/2"||1 NPT||3/4 NPT||0.593||Add to Cart Add to RFQ|
|1-1/4 x 1||BUI||1-13/16"||1-3/4"||1/2"||1-1/4 NPT||1 NPT||0.890||Add to Cart Add to 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||Add to Cart Add to RFQ|
|2 x 1-1/2||BUK||2-5/32"||2-1/2"||5/8"||2 NPT||1-1/2 NPT||1.385||Add to Cart Add to RFQ|
|2-1/2 x 2||BUL||2-17/32"||3"||5/8"||2-1/2 NPT||2 NPT||1.555||Add to Cart Add to RFQ|
|3 x 2-1/2||BUM||3-3/32"||3-1/2"||1"||3 NPT||2-1/2 NPT||2.025||Add to Cart Add to RFQ|
|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|
Items to be returned must be approved by Power Plus International, and may be subjected to a restocking fee
Notice: Due to the uncontrollable metal costs, all prices and delivery times are subject to change on a daily basis.
PPI™ and Power Plus International™, and related marks and logos displayed on the Site, are our trademarks and may not be used in any way without our prior express written permission. Nothing contained on the Site shall be construed as granting, by implication, estoppel or otherwise, any license or right to use any of our marks displayed on the Site without our prior express written permission. All other trademarks not owned by us that appear on this Site are the property of their respective owners.
*NOTE: The products described herein are not manufactured by Patterson-Kelley nor is Power Plus
International in any way associated or affiliated with "PK", Patterson-Kelley, or Harsco Corporation.