Description

The Fig 37 is an SG iron integrally flanged Y-type strainer.

The standard stainless steel screen in the DN15 to DN80

size range is 0.8 mm perforations, in the DN100 to DN200

it is 1.6 mm perforations.

As options other perforations and mesh sizes are available

as well as monel screens. The strainer cap can be drilled

and tapped for blowdown and drain valves if required.

DN15 to DN50

Optional extras

Strainer screens

1

4

3

2

Stainless steel

screen

Monel screen

Perforations

1.6 mm (DN15 to DN80)

3.0 mm (DN15 to DN200)

Mesh

40, 100 and 200

Perforations

0.8 mm (DN15 to DN80)

3.0 mm (DN15 to DN200)

Mesh

100

Blowdown or drain valve connections

The cap can be drilled to the following sizes to enable a

blowdown or drain valve to be fitted at extra cost.

DN65 to DN200

Strainer size

DN15

DN20 and DN25

DN32, DN40 and DN50

DN65 to DN125

DN150 and DN200

Standards

Blowdown

Drain valve

valve

1⁄4"

1⁄4"

1⁄2"

1⁄2"

1"

3⁄4"

11⁄4"

3⁄4"

2"

3⁄4"

7.7.42

This product fully complies with the requirements of the

European Pressure Equipment Directive 97/23/EC.

Certification

The product is available a manufacturers' Typical Test

Report for the body and cap as standard and EN 10204 3.1

to special order at extra cost.

Note: All certification/inspection requirements must be

stated at the time of order placement.

Sizes and pipe connections

DN15 to DN150 standard flange EN 1092 PN40 and

ANSI 150.

DN200 standard flange EN 1092 PN25 and ANSI 150.

JIS/KS 10K and 20K.

1

4

3

2

Materials

No. Part

1 Body

2 Cap

DN15 to DN50

DN65 to DN100

DN125 to DN200

Materials

SG iron

Carbon steel

SG iron

5

DIN 1693 GGG 40

DIN 17245 C22.8

EN-GJS-400-15

DIN 17245 GS

Pipeline ancillaries

Local regulations may restrict the use of this product to below the conditions quoted.

In the interests of development and improvement of the product, we reserve the right to change the specification without notice.

Strainers and filters

Fig 37

SG Iron

Strainer

© Copyright 2017

3 Cap gasket

4 Strainer screen

Cap stud DN65 to DN200

5 Cap nut DN65 to DN200

Stainless steel

Carbon steel

Carbon steel

C25N

ASTM A240 316L

BS 4439 Gr. 8.8

BS 3692 Gr.

Carbon steel

Reinforced exfoliated graphite

TI-P081-01

CMGT Issue 11

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