ARI Stainless steel screen Y-pattern strainers with flanges or butt weld ends. Screen and supporting basket are made of stainless steel, with accurate positioning. Widely used in industry, power plants, gas purification plants, shipbuilding and other fields.

Main Parameters

Nominal diameter: DN15 – 300

Nominal pressure: PN6-40

Valve material: EN-JL1040,EN-JS1049,1.0619+N,1.4408

Connection: Flanges, Butt weld ends

Fluid medium: Gases, Vapours and Liquids

Features

• Product standard

Face-to-face dimension ETE series 1 according to DIN EN 12982 Buttweld ends according to DIN EN 12627 Fig. 4 Weld joint according to DIN EN 29692 code number 1.3.3

• Accessories selection

A supporting basket is necessary, with higher differential pressures, dependent on clogging-up (DN >125 standard)

• Application

Industry, Power plants, Gas purification plants, Steam facilities, Recycling equipment, Shipbuilding

• Precautions

Recommend electric welding process for connecting valves or strainers with tubes or with each other. Lime-based electrodes with an appropriate composite material should be used as filler material for welding. Gas welding should be avoided. Because of the different material compositions and wall thickness of the steam traps and the pipe gas welding shall not be applied. Quenching cracks and coarse grain structure may develop.