Valve Products > Block & Bleed Valves

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Our 3/16” orifice block and bleed valve provides safe isolation from the main piping. At the same time, it also offers a bleed function to empty the medium of the valve after the isolation valve is closed. This makes it easy to zero out and calibrate your instrumentation.

Extra features include a one-piece stem, non-rotating ball tip, and stem seals engineered to provide a bubble-tight seal, giving you more value with every valve. Cut out all your short pipes, small single valves, and excess fittings with one clean configuration that manages specific functions for your instrumentation, all in one place. It’s that easy.

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Packing below stem threads prevents corrosion for safe and easy storage.
Fine stem finish extends packing life.
Stem threads formed by rolling provide improved strength and smooth operation.
Stem ball tip and the integral seat forms a globe pattern seal to ensure zero leakage at the seat for proper calibration.
100% testing ensures blowout-proof stem and seat tightness.
Body-to-bonnet seal in compression isolates the bonnet threads from the process fluid to prevent corrosion and tensile breakage.
Bodies and bonnets are lot code stamped to provide full material traceability.

Brand

Orifice

3: 3/16"

Type

BB6H: Block & Bleed

Inlet Size

(empty): 1/2" NPT standard
12: 3/4
16: 1"

Inlet Type

M: Male NPT
P: Female NPT
MS: Male Socket Weld
FS: Female Socket Weld

Outlet Size

(empty): 1/2" NPT standard
12: 3/4"
16: 1"

Outlet type

M: Male NPT
P: Female NPT
MS: Male Socket Weld
FS: Female Socket Weld

Material

SS: ASTM A182 Gr. 316
CS: ASTM A105

Packing

A: FEPM O Ring
V: FKM O Ring
T: PTFE
G: Graphite

Download Model Specification PDF

Control and isolate your flow.

Get more value with every valve.

Block & Bleed Valve Features & Benefits

Available Models

Sample Configurations

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