AS-Schneider Direct Mount 2 Valve Manifolds (Wafer Style) are designed for direct mounting to Pressure Transmitters with standard flange connection in accordance with DIN EN 61518 / IEC 61518. The standard vent connection is 1/4 NPT female. Pipe plugs are not installed as standard.
 Datasheet |
Manifolds with L-Shaped Bonnet Orientation AS-Schneider Direct Mount 2 Valve Manifolds (Wafer Style) are designed for direct mounting to Pressure Transmitters with standard flange connection in accordance with DIN EN 61518 / IEC 61518. The standard vent connection is 1/4 NPT female. Pipe plugs are not installed as standard.
| Datasheet |
Manifolds - Female x Flanged AS-Schneider Direct Mount 3 Valve Manifolds (Wafer Style) are designed for direct mounting to Differential Pressure Transmitters with standard flange connection in accordance with DIN EN 61518 / IEC 61518. The standard 3 valve manifold type W3A has no vent connections. Pipe plugs are installed as standard at the W3B type with vent connection 1/4 NPT female.
| Datasheet |
Compact Design AS-Schneider Direct Mount 3 Valve Manifolds (Wafer Style) are designed for direct mounting to Differential Pressure Transmitters with standard flange connection in accordance with DIN EN 61518 / IEC 61518. The 3 valve manifold type W3A has no vent connections. Pipe plugs are installed as standard at the W3B type with vent connection 1/4 NPT female. Advantage of the compact design is that all valves can be operated from the front.
| Datasheet |
Manifolds with Bottom Inlet Design AS-Schneider Direct Mount 3 Valve Manifolds (Wafer Style) are designed for direct mounting to Differential Pressure Transmitters with standard flange connection in accordance with DIN EN 61518 / IEC 61518. The 3 valve manifold type W3E has no vent connections. The valves can be operated without any problem and the LCD display reading is easy when assembling this manifold to transmitters with horizontal flanges - Impulse Piping is vertical.
| Datasheet |
Manifolds with Natural Gas Metering Pattern AS-Schneider Direct Mount 5 Valve Manifolds (Wafer Style) are designed for direct mounting to Differential Pressure Transmitters with standard flange connection in accordance with DIN EN 61518 / IEC 61518. The standard vent connection is 1/4 NPT female. Pipe plugs are not installed as standard. The Test Ports 1/4 NPT are plugged.
| Datasheet |
Standard Manifolds AS-Schneider Direct Mount 5 Valve Manifolds (Wafer Style) are designed for direct mounting to Differential Pressure Transmitters with standard flange connection in accordance with DIN EN 61518 / IEC 61518. The standard vent connection is 1/4 NPT female. Pipe plugs are not installed as standard. The IEC 61518-B manifold design is more compact compared to the IEC 61518-A design.
| Datasheet |
Compact Design AS-Schneider Direct Mount 5 Valve Manifolds (Wafer Style) are designed for direct mounting to Differential Pressure Transmitters with standard flange connection in accordance with DIN EN 61518 / IEC 61518. The standard vent connection is 1/4 NPT female. Pipe plugs are not installed as standard. Advantage of the compact design is that all valves can be operated from the front.
| Datasheet |
Manifolds with Bottom Inlet Design AS-Schneider Direct Mount 5 Valve Manifolds (Wafer Style) are designed for direct mounting to Differential Pressure Transmitters with standard flange connection in accordance with DIN EN 61518 / IEC 61518. The standard vent connection is 1/4 NPT female. Pipe plugs are not installed as standard. The valves can be operated without any problem and the LCD display reading is easy when assembling this manifold to transmitters with horizontal flanges - Impulse Piping is vertical.
| Datasheet |
Manifolds with Vent Ports on Bottom Face AS-Schneider Direct Mount 5 Valve Manifolds (Wafer Style) are designed for direct mounting to Differential Pressure Transmitters with standard flange connection in accordance with DIN EN 61518 / IEC 61518. The vent ports 1/4 NPT female are located on bottom face. Pipe plugs are not installed as standard. The IEC 61518-B manifold design is more compact compared to the IEC 61518-A design, but is only suitable to the AKM-U Type Mounting Bracket.
| Datasheet |
Direct Mount Manifold Blocks (Wafer) by Armaturenfabrik Franz Schneider GmbH + Co. KG
Direct mount manifold blocks in wafer style from Armaturenfabrik Franz Schneider GmbH + Co. KG are designed for direct installation on pressure and differential pressure transmitters. These compact assemblies combine multiple valve functions in a single unit, enabling a streamlined connection between the transmitter and the process.:contentReference[oaicite:1]{index=1}
Available in 2-valve, 3-valve and 5-valve configurations, wafer style manifold blocks are compatible with standard flange connections in accordance with DIN EN 61518 / IEC 61518 and support a range of connection and functional options depending on application needs.:contentReference[oaicite:2]{index=2}
Frequently Asked Questions about Direct Mount Manifold Blocks (Wafer)
What are direct mount manifold blocks (wafer)?
Direct mount manifold blocks (wafer style) are multi-valve assemblies designed to be mounted directly at the flange of a pressure or differential pressure transmitter.
What are they used for?
They are used to provide valve functions such as isolation, switching and venting directly on the transmitter for a compact and efficient installation.
What configurations are available?
They are available as 2-valve, 3-valve and 5-valve wafer style manifold blocks to meet different instrumentation requirements.
How are they mounted?
Manifold blocks in wafer style are mounted directly to the transmitter flange without the need for intermediate piping.
Which connection options are available?
They come with standard flange and thread connections compatible with common transmitter interfaces.
For which transmitters are these blocks suitable?
They are suitable for pressure and differential pressure transmitters with flange connections according to DIN EN 61518 / IEC 61518 and similar standards.
Are they suitable for high pressures?
Yes, wafer style manifold blocks are designed for industrial pressure ranges and demanding operating conditions.
Which media can be used?
Depending on the material and seal selection, they can be used with gaseous and liquid media.
How do they improve installation?
They reduce installation space, minimize potential leakage points and simplify the mounting by eliminating the need for additional adapters or piping.
Do variants with vent ports exist?
Yes, some configurations include dedicated vent ports for controlled pressure release or maintenance.
How does the wafer style design impact operation?
The wafer style design allows a low-profile installation directly at the transmitter interface without additional components.
What are the benefits of 3-valve or 5-valve blocks?
Higher valve counts allow additional functions such as combined isolation and switching directly in a single assembly.
Are these blocks suitable for hydrogen applications?
Depending on the design and sealing materials, they can be used in specialized applications including hydrogen service.
How do I choose the right configuration?
Consider the transmitter type, flange interface, required functions and operating conditions such as pressure and medium.
Can accessories be used with these blocks?
Yes, accessories like vent valves, seals or mounting brackets can be used in combination.
How does this design affect maintenance?
The direct mount design simplifies maintenance by eliminating additional piping that would need to be disconnected.
Are these products used internationally?
Yes, they are used worldwide and comply with standard instrumentation norms and practices.
How do wafer style blocks differ from traditional manifolds?
Wafer style blocks are engineered specifically for direct flange mounting, reducing the need for external piping and adapters.
How important is transmitter compatibility?
Compatibility with the transmitter flange and connection type determines whether direct mount manifold blocks can be installed.
What makes the wafer style design unique?
The wafer style design enables a flat, compact installation directly to the transmitter interface without extra components.