Pipeline ancillaries

Strainers and filters

7.7.49

ISO 9001

Steam

saturation

curve

TI-P160-05

ST Issue 8

Cert. No. LRQ 0963008

Description

Fig 3616

Austenitic Stainless Steel

Strainer - DIN Material

The Fig 3616 is an austenitic stainless steel integrally flanged

Y-type strainer with flanged screen cover in DIN material.

The standard stainless steel screen in the DN15 to 80 has 0.8 mm

perforations and in the DN100 to 200 it has 1.6 mm perforations.

As options, other perforation 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. The body can also be drilled

and tapped for pressure tappings if required.

1

Sizes and pipe connections

DN15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 150 and 200.

Standard flange BS 4504 PN16.

Optional extras

Strainer screens

Stainless steel screen Perforations

Mesh

Perforations

Mesh

1.6 mm (DN15 to 80)

3.0 mm (DN15 to 200)

40, 100, 200

0.8 mm (DN15 to 80)

1.6 mm (DN100 to 200)

3.0 mm (DN15 to 200)

100

Monel screen

4

3

2

5

Blowdown, drain valve and pressure connections

The cap can be tapped to enable a blowdown or drain valve to be

fitted. The body can be drilled for pressure tappings. These options

are available at extra cost. Connection sizes are as shown below:

Strainer size

DN15 to 20

DN25 to 32

DN40 and 80

DN100 to 200

Blowdown

valve

3

/

8

"

1⁄2"

3⁄4"

1"

Drain

valve

3

/

8

"

1⁄2"

3⁄4"

1"

Pressure

tapping

1⁄4"

1⁄4"

1⁄4"

1⁄4"

Limiting conditions

Body design conditions

PMA - Maximum allowable pressure

TMA - Maximum allowable temperature

Minimum operating temperature

Designed for a maximum cold hydraulic test pressure of 24 bar g

Operating range

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Kv values

Size

Perforations 0.8, 1.6 and 3 mm

Mesh 40 and 100

Mesh200

For conversion:

PN16

15 bar g

300°C

-10°C

Materials

No.Part

1 Body

2 Cap

3 Cap gasket

4 Strainer screen

5 Bolts

Certification

The product is available with material certification to EN 10204

3.1.B for body and cap at extra cost. All certification must be

requested at the time of order placement.

Material

Austenitic stainless steel EN10213 pt 4 1.4408

Austenitic stainless steel EN10088 pt 3 1.4401

Reinforced exfoliated graphite

Austenitic stainless steel ASTM A240 316L

Austenitic stainless steel EN ISO 3506 A2 - 70

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Pressure bar g

The product must not be used in this region.

DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100 DN125 DN150 DN200

5

8

13

22

29

46

72

103

155

237

340

588

5

8

13

22

29

46

72

103

155

237

340

588

4

6

10

17

23

37

58

83

124

186

268

464

Cv (UK) = Kv x 0.963 Cv (US) = Kv x 1.156

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.

© Copyright 2004

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