Y-pattern globe valves provide the maximum Cv possible in a globe valve. All Y-pattern valves are rodable. Available in 1/2" to 4"; ASME pressure classes through 4500; A105, F22, F91, F316, F347, Inconel™, Monel™ and other materials.
Unit of Measure

Specifications

Brands

 Conval

Type

 Y-Pattern

Nominal/Intermediate ASME Pressure Class Ratings

 2500

Intermediate Pressure Class Ratings

 3045

Size Code

 3C

Pipe Size

 1/2 in15 mm

Check Valve Flow (Cv)

 3

Check Valve Flow (Kv)

 3
Weight1 3 lb1 kg

Dimensions

Socket Weld A

 3.75 in95 mm

Butt Weld A

 3.75 in95 mm

Socket Weld B

 1 1/2 in38 mm

Butt Weld B

 1 1/2 in38 mm
C2 3/8 in10 mm

D

 1 5/8 in41 mm
E3 0.86 in21.8 mm

F

 7/16 in11 mm

G

 7 5/16 in186 mm

H

 1/2 in13 mm

J

 6 1/2 in165 mm

Note

Note

 Threaded end valves are nominal ASME B16.34 rated. Consult factory for other ratings.
  • 1 All weights are approximate for shipping purposes only.
  • 2 Socket Weld dimensions shown; Consult factory for Butt Weld dimensions.
  • 3 Socket Weld dimensions shown; Consult factory for Butt Weld dimensions.