AS-Schneider Remote Mounted 2 Valve Manifolds are designed for remote installation from Pressure Instruments and Differential Pressure Transmitters. The standard vent connection is 1/4 NPT female. Pipe plugs are not installed as standard.
 Datasheet |
AS-Schneider Remote Mounted 3 Valve Manifolds are designed for remote installation from Differential Pressure Transmitters. The standard 3 valve manifold R3AA has no vent connections. Pipe plugs are installed as standard at the R3B type with vent connection 1/4 NPT female.
| Datasheet |
AS-Schneider Remote Mounted 5 Valve Manifolds are designed for remote installation from Differential Pressure Transmitters. The standard vent connection is 1/4 NPT female. Pipe plugs are not installed as standard. Two locations of Vent Ports are available.
| Datasheet |
Manifold Blocks for In-Line Installation by Armaturenfabrik Franz Schneider GmbH + Co. KG
Manifold blocks for in-line installation from the E-Series by Armaturenfabrik Franz Schneider GmbH + Co. KG are designed to be installed directly in the main working pressure line. They combine multiple valve functions in a compact assembly, allowing instrumentation, isolation and venting functions to be integrated in one component for a clear and efficient installation. :contentReference[oaicite:2]{index=2}
Common versions include 2-valve, 3-valve and 5-valve blocks of type R, featuring an ergonomic design for long service life and ease of operation. These manifold blocks are typically rated for a maximum working pressure of 420 bar, with optional versions available up to 689 bar. They can also be configured for special conditions such as sour gas service, oxygen service and applications involving fugitive emissions. :contentReference[oaicite:3]{index=3}
Frequently Asked Questions about Manifold Blocks for In-Line Installation
What are manifold blocks for in-line installation?
Manifold blocks for in-line installation are multi-valve assemblies designed to be installed directly into the working pressure line of an instrumentation system.
What types of manifold blocks are available?
Available types include 2-valve, 3-valve and 5-valve blocks, offering different numbers of integrated functions depending on the application.
Where are these manifold blocks used?
They are used to combine multiple valve functions such as isolation and venting in a single unit for clear, compact installations.
What are the benefits of using manifold blocks?
Manifold blocks reduce the number of individual fittings, minimize potential leak points and provide a compact solution for instrumentation lines.
Which connection options are available?
They are available with standard threaded and connection types compatible with common instrumentation fittings.
What pressure ratings do these blocks have?
Typically they are rated up to 420 bar, with optional higher-pressure versions available.
What materials are used?
They are commonly made from corrosion-resistant metals such as stainless steel for high strength and durability.
Are the manifold blocks suitable for different media?
Depending on material and sealing, they can be used with gaseous and liquid media.
How do manifold blocks contribute to safety?
By reducing the number of separate fittings, potential leakage paths are minimized, enhancing system safety.
Can manifold blocks be retrofitted?
Yes, they can be integrated into existing installations provided that the connection conditions are met.
How do manifold blocks support maintenance?
The compact design and integrated functions simplify maintenance and instrument replacement.
What is the difference between 2-valve, 3-valve and 5-valve blocks?
They differ by the number of integrated valve functions and thus the range of operational possibilities.
Are these blocks suitable for fugitive emission applications?
Depending on configuration, they can be supplied for use in fugitive emission environments.
Are there options for special operating conditions?
Yes, configurations are available for sour gas service, oxygen service or high-pressure applications.
How are these manifold blocks mounted?
Installation is typically direct into the pressure line using appropriate connections and seals.
What role does the design of the valve heads play?
An ergonomic design ensures smooth operation and long service life.
How do manifold blocks influence installation costs?
By consolidating multiple valve functions, installation time and material costs can be reduced.
Are these products used internationally?
Yes, they are used worldwide across various industries and comply with relevant instrumentation standards.
How do I select the right manifold block?
Selection criteria include working pressure, medium, connection type and specific application requirements such as temperature and material compatibility.