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GATE VALVE GLOBE VALVE CHECK VALVE  SOUR SERVICE                                                                  
 

 
  ASME Class 1500  |  Forged Steel, Bolted Cap, Horizontal, Piston-type
 C150- CHECK VALVE
 CONVENTIONAL PORT
 1/4" - 2" THREADED OR SOCKET WELD

Valves comply with applicable portions of
API 602 and ASME B16.34
 
PART STANDARD MATERIALS
1 Drive Screw Steel
2 Nameplate Aluminum
3 Hex Head Bolt Steel, A193 B7
4 Cap Forged Steel A105
5 Gasket 304-S.S. Flex Graph. Comp.
6 Disc 420 Stainless
7 Seat Stellite, Integral
8 Body Forged Steel A105

 
VALVE
SIZE
(C80)		 Daim.
of Port
Opening		 End
to
End		 Center
to Top
of Bolts		 Diam.
of Pipe
End		 Socket
Weld
Bore		 Socket
Weld
Depth		 Diam.
of
Bolts		 Approx
weight
 
NPS Inches Inches Inches Inches Inches Inches Inches Pounds
(DN) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (kg)
1/4 1/4 3-1/2 2-7/16 1-1/2 0.555 3/8 3/8 4-3/4
8 6 89 62 38 14 10 10 2.15
3/8 1/4 3-1/2 2-7/16 1-1/2 0.690 3/8 3/8 4-3/4
10 6 89 62 38 18 10 10 2.15
1/2 3/8 3-1/2 2-7/16 1-1/2 0.855 3/8 3/8 4-1/2
15 10 89 62 38 22 10 10 1.93
3/4 1/2 4-1/2 2-9/16 1-13/16 1.065 1/2 7/16 7
20 13 114 65 46 27 13 11 3.18
1 3/4 6-1/4 3-5/16 2-7/16 1.330 1/2 1/2 12-3/4
25 19 159 84 62 34 13 13 5.78
1-1/4 1 7-1/4 4-3/16 3-1/16 1.675 1/2 5/8 22-1/2
32 25 184 106 78 43 13 16 10.21
1-1/2 1-3/16 7-1/4 4-3/16 3-1/16 1.915 1/2 5/8 22-1/4
40 30 184 106 78 49 13 16 10.09
2 1-7/16 7-1/4 4-9/16 3-5/8 2.406 5/8 3/4 26-1/2
50 37 184 116 92 61 16 19 12.02

THE NEWDELL COMPANY
6300 West by Northwest Blvd., Suite 700 | Houston, Texas 77040-4941
713.590.1312 | 713.590.1319 fax | 1.877.510.7853 toll free

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