Manifolds are a set of several valves mounted on the same block with several connections. They are used to isolate a process pipe to an instrument, equalize pressures, differential pressures, isolate pressure gauges, purge, block or calibrate different lines. Depending on the operations we want them to perform, they can have 1, 2 and 3 ways and 1, 2, 3 or 5 valves.
Manifolds can be for direct mounting when are connected directly to pressure transmitters via a standard flange. Alternatively, only threaded connections for the assembly into the instrument are used if a manifold is remote mount type.
2-valve manifolds are used for single pressure level applications, 3 and 5 valve manifolds are used for differential pressures.
Do you need more info? Here you can download the technical datasheet of this product.
6000 PSI (414 Bar)
Flange to attach to instruments or 1/4, 1/2 or 3/4.
NPT (ANSI / ASME B1.20.1), BSP or Cylindrical GAS (DIN 259 or ISO 228), Flanged.
Carbon Steel, 316 / 316L Stainless Steel, Duplex, Super Duplex, Hastelloy, Monel, etc.
Made of GRAFOIL or PTFE. Upon request, it can be supplied in other materials.
Metal-metal.
If you need other connections, materials, packing or other modifications, we can tailor it to you. Make your order here.
| M1B/ M1D |  |
Manifold for balancing, two ways and one valve. For mounting between the transmitter and the flanges | M31B |  |
Two way, three-valve manifold. Forged body with one flange. For direct coupling on the transmitter |
| M2L |  |
One way and two-valve manifold. For in-line mounting | M32B |  |
Two way, three-valve manifold. Forged body with double flange. For direct coupling on the transmitter. |
| M2D | |
One way and two-valve manifold. For direct mounting to the transmitter. | M5L |  |
Two way, five-valve manifold. For in-line mounting. |
| M3L o M3LE | |
Two way, three-valve manifold. For in-line mounting. | M5D |  |
Two way, five-valve manifold. For direct coupling to the transmitter. |
| M3D o M3DE |  |
Two way, three-valve manifold. For direct coupling to the transmitter | M13 |  |
One way inlet and three outlets shut-off valve. |
Manifolds have a compact design that allows installation in tight spaces.
Each plant layout will have a suitable manifold depending on the instruments and space, but generally, the difference between a remote or a direct manifold:
The advantage of using a direct assembly manifold is that head loss and pressure fluctuations are reduced since the manifolds are directly connected to the instruments.
The advantage of remotely installed manifolds is that the flow can be cut off much further away from the instruments so we ensure the fluid temperature does not affect the instrument.
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