Block & Bleed Valves

The HB24/25/26/27 Series Bleed Valves are available individually, or optionally threaded into an unused outlet port on a variety of Hex Valve models. Used for bleeding off high pressure media, the HB24 & HB25 incorporate back-out stops to prevent inadvertent removal of the stem; the HB26 does not include this feature to allow for stem removal to facilitate calibration through the valve.

- HB24: features an easy to use "T" handle plus directional discharge/drain/tube.

- HB25: incorporates a "hex" head screw to reduce tampering, and also supplies a directional discharge tube

- HB26: features a "hex" head screw, but no discharge/drain tube

- HB27: incorporates a "Mini-Bonnet" (packed) assembly with discharge/drain tube

Features & Benefits

Reduce Costs and Installation Time: Conventional instrument piping requires a costly arrangement of valves, nipples and fittings that can be streamlined into a single valve assembly. Hex block & bleed valves minimize threaded connections while combining multiple valve functions. You will achieve tight shutoff and bleed capabilities in one compact assembly while reducing installation time, labor costs and space requirements while lowering overall piping costs.


Sizes: 1/4″, 3/8″, 1/2″, 3/4″
Ratings: 6980 psig @ 100°F; 3525 psig @ 1000°F (Stainless Steel)
Features: Reduce costs and installation time

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