Crane ChemPharma & Energy 377 User Manual

Dimensions Class 150 • Bolted Cover

Figure 377

Check Valve, Raised Face, Flanged Ends

Size Range:

½ through 12 inches

Design Features:

• Integral Seat

• Recessed Retained Gasket

• MSS SP-42

• ASME B16.3 4

Dimensions and Weights

Dimensions (inches)

Valve Size Weight (lbs)

½ 4.2 4.25 2.6
¾ 5.6 4. 61 2.8
1 8 .4 5.00 5.0
1 ½ 13.5 6.50 3.8
2 2 0.4 8.00 4. 3
2 ½ 50.7 8.50 6 .2
3 57.3 9.5 0 6.5
4 9 9.2 11. 50 8.6
5 N /A 13.00 13.8
6 17 2.0 14.00 16.0
8 2 99.9 19.50 18. 3
10 471.9 24. 50 21.2
12 7 07.8 27. 50 19. 0

Please refer to page 28 for Pressure-Temperature Ratings.

L H

Industry Standards

End Flanges ASM E B16.5
Wall Section ASM E B16.34
Face-to-Face ASM E B1 6.10
Pressure-Temp Ratings ASM E B16.34
Tes ting API 598

Fig. 377

Materials of Construction

1 Body ASTM A351 CF8M
2 Disc ASTM A351 CF8M
3 Hinge AST M A276 316
4 Nut ASTM A194 GR 8M
5 Pin AST M A276 316
6 Hinge ASTM A351 CF8M
7 Hinge Pin AST M A276 316
8 Yoke ASTM A351 CF8M
9 Spring Gas ket AST M A276 316
10 Bolt ASTM A193 GR B8
11 Ga sket PTFE
12 Name Plate ASTM A276 304
13 Bonnet ASTM A351 CF8M
14 Bolt ASTM A193 GR B8
15 Nut ASTM A194 GR 8

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Crane ChemPharma & Energy

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