NISAN Scientific Process Equipments

Range Filtration

Conical Strainer

Removes Large Particle Impurities in Pipeline Systems

Conical or temporary strainers mount between two flanges to protect pipelines and plants and are often used during new plant commissioning or repairs. They have a fully welded design made from perforated plate, optionally combined with a fabric filter medium.

Design features

  • Can be inetelled in horizontal pipelinee.
  • Drain connections ere etenderd and ere fumiehed with plug.
  • Perforated screen with 20 Mesh linings are standard.
  • Vent valve can be pl"Olllded wiltl valve on request.
  • Strainer with Sight Flow lndicatx:Jr shell be done for hazardous applicationa like HydrcCarbon./ Acid.etc.,
  • Tomeet high temperature and high pressure with suitable MOC end Sealing part:s.
  • Free straining are 4 times at pipe cross section are standard.
Conical Strainer, view 1Conical Strainer, view 2

Technical specification

Build and limits

Taken from our published product data. Confirm against your line specification before ordering.

Housing material
Carbon steel. Stainless steel in various grades,- Other materials and coatings eveilable on request
Filter Element
Stainlese steel in various gradee - Other materials available on request.
End connection
Ranged (As per request.ed Table.), Threaded (NPT er BSP)
Sizes
Sizes ere BllBileble from 1 • Line size ta24• Line size. Other sizes eveileble on request
Filtration rating
Filtration rating available from 10 micron to 1000 microns
Pressure rating
Up to 1000 PSI. High-pressure ratings available on request
Mounting
mounted between two flanges (Wafer Type)
Applications
Pump protection; Boiler Feed water filtrations; Valve end reguletor protection; Protection of heat exchanger end refrigerating set; Instrumentation and ancillary piping item protection; Protection of steam trepe

Independent testing

Tested by government laboratories

These reports cover our strainers. They were produced by outside laboratories, not by us.

NSTL

270 g

peak acceleration, half-sine, 3.3 ms

Naval shock qualification

Certificate (PDF)

CWPRS

0.0183

kg/cm² head loss at 493 m³/hr, clean

Pressure-drop test, gas-turbine plant duty

Certificate (PDF)

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