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Y-Type Strainer

Y-Type Strainer
Y-Type Strainer
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Product Code : 50
Product Description

Y - Type Strainer

DESCRIPTION

WJ' CAST STEEL Y-TYPE STRAINERS are manufactured with 5.5. (AlSl-304) Screen with flanged ends to BS-10 Table 'J'. These strainers can also be supplied with Flanges as per BS-1560 Part-2, BS-4504 Part-1 Table 40/1.

These strainers are suitable for 350 PSIG (24.6 Kg/Cm2) Max Steam Pressure at 800°F (425°C) Temp. and are Tested at 700 PSIG (49.2 Kg/Cm2) Hyd. Pressure.

SALIENT FEATURES

  • Fine finish and smooth contours reduce pressure drop in the strainer.
  • Large screening area makes the strainer efficient.
  • Screen is guided in the body.
  • Strainer may be installed in the down ward vertical lines with effectiveness equal to horizontal installation.
  • Drain plug is provided in larger sizes to drain off the foreign particles accumulated in the strainer.


TESTING AND CERTIFICATION

All Valves are Tested at Double the Max. Working Pressure. Each strainer is supplied with IBR Test Certificate in Form Ill-C issued by The Director of
Boilers, Punjab.

Technical Specifications

DIMENSIONS

Nominal Size

A

B

C

D

25 mm (1'')

181

120.7

19.05

118

40 mm (1 1/2'')

260

140

22.2

200

50 mm (2'')

276.5

165.1

25.4

225

65 mm (2 1/2'')

270

184.1

25.4

240

80 mm (3'')

296

203.2

31.8

280

100 mm (4'')

403

228.6

35

310

125 mm (5'')

429

279.4

38.1

396

150 mm (6'')

476

304.8

38.1

405

200 mm (8'')

670

368.3

41.3

650


MATERIALS

NAME OF PART

MATERIAL

SPECIFICATION

Body

Cast Steel

IBR Grade

Strainer

S.S.

AISI-304

Gasket

Steam Jointing

----

Cover Flange

Cast Steel

IBR Grade

Studs & Nuts

Carbon Steel

----

Plug

M.S.

----


DIMENSIONS CLASS- 150

Nominal Size

A

B

C

D

F

H

25 mm (1'')

127

108

50.8

11.2

1.6

85

40 mm (1 1/2'')

176

127

73

14.2

1.6

135

50 mm (2'')

209

152.5

92

15.8

1.6

180

65 mm (2 1/2'')

248

178

104.8

17.5

1.6

200

80 mm (3'')

270

190.5

127

19.1

1.6

210

100 mm (4'')

314

229

157.2

24

1.6

246

125 mm (5'')

381

254

185.7

25.6

1.6

310

150 mm (6'')

457

279.5

216

25.6

1.6

378

200 mm (8'')

552

343

269.8

28.6

1.6

460


DIMENSIONS CLASS- 300

Nominal Size

A

B

C

D

F

H

25 mm (1'')

178

124

50.8

17.5

1.6

120

40 mm (1 1/2'')

257

155.5

73

20.6

1.6

200

50 mm (2'')

271

165.1

92

22.4

1.6

225

65 mm (2 1/2'')

270

190.5

104.8

25.4

1.6

240

80 mm (3'')

290

209.6

127

28.5

1.6

280

100 mm (4'')

397

254

157.2

32

1.6

310

125 mm (5'')

423

279.5

185.7

35.1

1.6

396

150 mm (6'')

473

317.5

216

36.6

1.6

405

200 mm (8'')

670

381

269.8

41.2

1.6

650


DIMENSIONS CLASS- 600

Nominal Size

A

B

C

D

F

H

40 mm (1 1/2'')

245

155.5

73

28.8

6.4

195

50 mm (2'')

296

165.1

92

31.8

6.4

240

65 mm (2 1/2'')

305

190.5

104.8

34.9

6.4

250

80 mm (3'')

350

209.6

127

38.4

6.4

297

100 mm (4'')

440

273

157.2

44.5

6.4

338

150 mm (5'')

559

355

216

54.4

6.4

479

200 mm (8'')

660

420

269.7

62

6.4

651


MATERIALS

NAME OF PART

MATERIAL

SPECIFICATION

Body

Cast Steel

ASTM A – 216 Gr. WCB

Screen

S.S. (Perforated)

AISI-304

Bonnet

Cast Steel

ASTM A-216 Gr. WCB

Gasket

C.A.F./S.S. (AISI-304) Spiral Wound

Asbestos Filled

Bolts & Nuts

Alloy Steel / HT Steel

ASTMA 193 Gr. 87/ASTMA 194 Gr. 2 H

Drain Plug

M.S.

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NETA VALVES PVT. LTD.
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NETA VALVES PVT. LTD.
A-11, Industrial Focal Point, Jalandhar - 144004, Punjab, India
Phone :+918068341392
Fax :91-181-2602458/2602457
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