Triple eccentric butterfly valves

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Triple eccentric butterfly valves

HP5203-1

3 ″ - 56 ″

300PSI / Class150

Metal Seal, Lug

Design to ASME B16.34/API609

Dimensions to ASME B16.5/B16.1/EN1092

Pressure Test to API598/ISO5208

Temperature Range: -50℃~650℃/-58℉~1200℉

Classification: Lug Butterfly Valves
PDF

PDF

Materials List
1 Lower End Cap ASTM A105
2 Lower Shaft Sleeve ASTM A276 304
3 Body ASTM A216 WCB
ASTM A351 CF8/CF8M
4 Lower Stem ASTM A276 431
ASTM A564 630-17-4PH
5 Cylindrical Pin ASTM A182 F304
6 Disc ASTM A216 WCB
ASTM A351 CF8/CF8M
7 Upper Stem ASTM A276 431
ASTM A564 630-17-4PH
8 Upper Shaft Sleeve ASTM A276 304
9 Packing Graphite
10 Packing Gland ASTM A216 WCB
11 Support Carbon Steel
12 Seat SS316,Stellited, Inconel
13 Seal Ring SS316 + Graphite
14 Press Plate ASTM A105
ASTM A182 F316
15 Hexagon Socket Head Bolt ASTM A193 B7
16 Support Bolt ASTM A193 B7
17 Spring Washer ASTM A29 1566
18 Nut ASTM A194 2H
19 Gland Bolt ASTM A193 B7
20 Spring Washer ASTM A29 1566
21 Nut ASTM A194 2H

For other materials and special requirements, consult factory or local offices.

Structure Diagram
Lug style triple eccentric butterfly valves
Lug style triple eccentric butterfly valves
Dimensions(150LB)
Dimensions(150LB)
In L D1 D2 n-M H A B M N K1 n-F
3 48 152.4 127 4-M16 65 150 95 16 35 70 4-10
4 54 190.5 157.2 8-M16 65 156 102 20 35 70 4-10
5 56 215.9 185.7 8-M20 65 178 117 22 35 70 4-10
6 57 241.3 215.9 8-M20 65 190 134 26 45 102 4-12
8 64 298.5 269.9 8-M20 90 220 170 32 55 125 4-14
10 71 360 323.8 12-M24 90 258 207 36 60 125 4-14
12 81 431.8 381 12-M24 90 290 230 38 65 140 4-18
14 92 476.3 412.8 12-M27 120 330 270 46 70 140 4-18
16 102 539.8 469.9 16-M27 120 378 340 52 80 165 4-22
18 114 577.9 533.4 16-M30 120 390 355 58 90 200 8-18
20 127 635 584.2 20-M30 120 410 370 68 100 254 8-18
24 154 749.3 692.2 20-M33 150 480 430 76 120 298 8-22

For EN and other standards dimensions, consult factory.


Dimensions(150LB)

In

L

D1

D2

n-M

H

A

B

M

N

K1

n-F

2 8

165

795.3

762

40-M20

150

530

490

82

130

356

8-33

3 2

190

900.1

864

48-M20

150

615

555

96

140

356

8-33

3 6

203

1009.6

972

44-M27

170

675

595

106

150

356

8-33

40

216

1120.8

1080

44-M27

170

980

750

116

160

406

8-39

48

254

1335.1

1289

44-M30

200

1100

870

136

160

483

12-39

56

390

1436.7

1391

52-M30

200

1180

930

156

170

483

12-39

For EN and other standards dimensions, consult factory.

High Performance Butterfly Valves

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