Web Ref. # 1047, 2 1/2 Inch (in) Pipe Size, 4500 Nominal Pressure Class, and 9G Size Y-Pattern Globe Stop and Stop Check Valve On Conval, Inc.

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 | Dimensions | Note

Specifications

Brands	N/A Conval
Type	N/A Y-Pattern
Nominal/Intermediate ASME Pressure Class Ratings	N/A 4500
Size Code	N/A 9G
Pipe Size	N/A 2 1/2 in65 mm
Stop Valve Flow (Cv)	N/A 24
Stop Valve Flow (Kv)	N/A 21
Stop Check Valve Flow (Cv)	N/A 21
Stop Check Valve Flow (Kv)	N/A 18
Weight¹	N/A 67 lb30 kg

Dimensions

Butt Weld A	N/A 9 5/8 in244 mm
Butt Weld B	N/A 3 5/8 in92 mm
D	N/A 4 3/8 in111 mm
F	N/A 1 in25 mm
G	N/A 15 13/16 in402 mm
H	N/A 1 3/8 in35 mm
J	N/A 12 in305 mm

Note

N/A Threaded end valves are nominal ASME B16.34 rated. Consult factory for other ratings.

¹ All weights are approximate for shipping purposes only.

Specifications

Brands

Type

Nominal/Intermediate ASME Pressure Class Ratings

Size Code

Pipe Size

Stop Valve Flow (Cv)

Stop Valve Flow (Kv)

Stop Check Valve Flow (Cv)

Stop Check Valve Flow (Kv)

Dimensions

Butt Weld A

Butt Weld B

D

F

G

H

J

Note

Note