Witches Hat Strainer Flow Direction

This temporary strainer is rare because it can be used in 2 flow directions where a normal stainer only can be used in 1 direction of flow.

Witches hat strainer flow direction. Ez boss lock cam groove type d coupler x female npt. Global cam groove type d coupler x female npt. We offer standard and custom sizes to suit most flange types and applications. This strainer is a dn150 type build from stainless.

Dixon cam groove type c coupler x hose shank. Always go for the witches hat strainers with the capacity to eliminate as much debris as possible. Cone style temporary strainers can be installed with the pointy end either facing down stream with the flow or upstream against the flow. Direction of the pipeline flow.

Temporary cone strainers can be fabricated to almost any length in 304 or 316 stainless steel. During construction materials may become trapped in the line. The multilayer meshes form an ideal uniform filtration structure. Boss lock cam groove type b coupler x male npt.

Witches hat filter or cone filters are devices inserted in most of the inline high flow applications. The separation occurs within the separation media which removes the unwanted debris. Gasket for witches hat strainer. The material and structure maximise the flow area effectively reducing resistance and ensuring reliable operation.

We fabricate temporary cone strainers or witches hat strainers using heavy gauge stainless steel perforated metal. If there is a downstream valve on the outlet side of the startup strainer make sure that the tip of the startup strainer does not interfere with the opening and closing. Witches hat filters can be composed of layers of wire cloth to create a filter material with higher strength and rigidity. Strainer out to in these witches hat filters are used where the flow is through the outside of the filter to the inside of the filter and has a mesh lining outside.

See pdf document strainer no mesh these witches hat filters are used where the flow is either way of the filter and no mesh is required and has larger apertures of filtration. Temporary cone strainers nicknamed witch hat strainer temporary basket strainers. Standard lengths are 100 and 150 open area ratio. It can be installed to protect a flow meter pump control or relief valves or other pieces of equipment during startup.