---
title: "Product Line Expansion: Types of Manifold Valves"
description: Our instrumentation valve line has expanded! We now offer many types of manifold valves in a variety of materials and styles.
image: https://blog.brennaninc.com/hs-fs/file-3918757478-jpg/blog-files/instrumentation-manifolds-300x197.jpg
---
[](https://brennaninc.com/)
Posted on [February 05, 2015](https://blog.brennaninc.com/product-line-expansion-manifold-valves/)
# Product Line Expansion: Manifold Valves
Written by
### [Kelly Forrest](https://blog.brennaninc.com/author/kelly-forrest)
Posted in
[Instrumentation](https://blog.brennaninc.com/topic/instrumentation)
[](https://blog.brennaninc.com/hs-fs/file-3918757478-jpg/blog-files/instrumentation-manifolds-300x197.jpg)Our[instrumentation valve](https://blog.brennaninc.com/what-to-consider-when-selecting-instrumentation-valves) line has expanded with different types of manifold valves! We now offer manifold valves in a variety of material and styles.
- **Two Valve Manifolds**, which are used in pressure instruments such as pressure gauges, pressure transmitters, pressure switches, etc.
- **Three Valve Manifolds**, the most commonly used manifolds, which may be used in differential pressure instruments such as differential pressure transmitters, differential pressure switches, differential pressure gauges, etc.
- **Five Valve Manifolds**, which are normally used with differential pressure instruments where drain valves are required on the instrument side.
Brennan manifolds are available in four different types of manifold valve designs; separately mounted manifolds, direct mounting ‘T’ type manifolds, direct mounting ‘H’ type manifolds, and co-planar manifolds.
Each of Brennan Industries’ manifold valves are designed with a pressure sealing system which offers the valves the following advantages:
- The stem threads are rolled to reduce friction and coated with silver Teflon mixture for smooth operation.
- The stem plug has a swiveling design and is uniquely hardened to provide for wear and long life.
- The pipe sealing system prevents blowouts of the stem and reduces gland leakage.
Brennan Industries has certain types of manifold valves that are available in a variety of materials, depending on the application, including carbon steel, stainless steel, Hastealloy ‘C’, Monel, Inconel and Titanium.
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