Conval, Inc.
CONVAL INC.
96 Phoenix Avenue,
Enfield, CT 06082-4408 USA
Phone: 860.749.0761
Fax: 860.763.3557
Email: sales@conval.com
Website: www.conval.com
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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.
Y-Pattern Globe Stop and Stop Check Valves
Unit of Measure
1 2 

Web Ref. #

Item Description

Nominal/Intermediate ASME Pressure Class Ratings

Pipe Size

Socket Weld A

Stop Valve Flow (Cv)

Stop Check Valve Flow (Cv)

1002 N/A 1/2 Inch (in) Pipe Size, 900 Nominal Pressure Class, and 3D Size Y-Pattern Globe Stop and Stop Check Valve N/A 900 1195 N/A 1/2 in15 mm N/A 3.75 in95 mm N/A 6 N/A 5
1003 N/A 3/4 Inch (in) Pipe Size, 900 Nominal Pressure Class, and 5E Size Y-Pattern Globe Stop and Stop Check Valve N/A 900 1195 N/A 3/4 in20 mm N/A 4.50 in114 mm N/A 9 N/A 8
1004 N/A 1 Inch (in) Pipe Size, 900 Nominal Pressure Class, and 5F Size Y-Pattern Globe Stop and Stop Check Valve N/A 900 1195 N/A 1 in25 mm N/A 4.50 in114 mm N/A 15 N/A 13
1005 N/A 1 1/4 Inch (in) Pipe Size, 900 Nominal Pressure Class, and 5G Size Y-Pattern Globe Stop and Stop Check Valve N/A 900 1195 N/A 1 1/4 in32 mm N/A 4.50 in114 mm N/A 24 N/A 21
1006 N/A 1 1/2 Inch (in) Pipe Size, 900 Nominal Pressure Class, and 6H Size Y-Pattern Globe Stop and Stop Check Valve N/A 900 1195 N/A 1 1/2 in40 mm N/A 5.50 in140 mm N/A 36 N/A 31
1007 N/A 2 Inch (in) Pipe Size, 900 Nominal Pressure Class, and 7J Size Y-Pattern Globe Stop and Stop Check Valve N/A 900 1195 N/A 2 in50 mm N/A 6.25 in158 mm N/A 61 N/A 53
1008 N/A 2 1/2 Inch (in) Pipe Size, 900 Nominal Pressure Class, and 8K Size Y-Pattern Globe Stop and Stop Check Valve N/A 900 1195 N/A 2 1/2 in65 mm N/A 7.25 in184 mm N/A 86 N/A 75
1009 N/A 3 Inch (in) Pipe Size, 900 Nominal Pressure Class, and 9L Size Y-Pattern Globe Stop and Stop Check Valve N/A 900 1195 N/A 3 in80 mm N/A N/A 122 N/A 106
1010 N/A 4 Inch (in) Pipe Size, 900 Nominal Pressure Class, and 10M Size Y-Pattern Globe Stop and Stop Check Valve N/A 900 1195 N/A 4 in100 mm N/A N/A 170 N/A 157
1011 N/A 1/2 Inch (in) Pipe Size, 1500 Nominal Pressure Class, and 3D Size Y-Pattern Globe Stop and Stop Check Valve N/A 1500 2155 N/A 1/2 in15 mm N/A 3.75 in95 mm N/A 6 N/A 5
1012 N/A 3/4 Inch (in) Pipe Size, 1500 Nominal Pressure Class, and 5E Size Y-Pattern Globe Stop and Stop Check Valve N/A 1500 2155 N/A 3/4 in20 mm N/A 4.50 in114 mm N/A 9 N/A 8
1013 N/A 1 Inch (in) Pipe Size, 1500 Nominal Pressure Class, and 5F Size Y-Pattern Globe Stop and Stop Check Valve N/A 1500 2155 N/A 1 in25 mm N/A 4.50 in114 mm N/A 15 N/A 13
1014 N/A 1 1/4 Inch (in) Pipe Size, 1500 Nominal Pressure Class, and 6G Size Y-Pattern Globe Stop and Stop Check Valve N/A 1500 2155 N/A 1 1/4 in32 mm N/A 5.50 in140 mm N/A 24 N/A 21
1015 N/A 1 1/2 Inch (in) Pipe Size, 1500 Nominal Pressure Class, and 7H Size Y-Pattern Globe Stop and Stop Check Valve N/A 1500 2155 N/A 1 1/2 in40 mm N/A 6.25 in159 mm N/A 38 N/A 33
1016 N/A 2 Inch (in) Pipe Size, 1500 Nominal Pressure Class, and 8J Size Y-Pattern Globe Stop and Stop Check Valve N/A 1500 2155 N/A 2 in50 mm N/A 7.25 in184 mm N/A 62 N/A 54
1017 N/A 2 1/2 Inch (in) Pipe Size, 1500 Nominal Pressure Class, and 9K Size Y-Pattern Globe Stop and Stop Check Valve N/A 1500 2155 N/A 2 1/2 in65 mm N/A 9.00 in229 mm N/A 86 N/A 75
1018 N/A 3 Inch (in) Pipe Size, 1500 Nominal Pressure Class, and 10L Size Y-Pattern Globe Stop and Stop Check Valve N/A 1500 2155 N/A 3 in80 mm N/A N/A 122 N/A 106
1019 N/A 4 Inch (in) Pipe Size, 1500 Nominal Pressure Class, and 10L Size Y-Pattern Globe Stop and Stop Check Valve N/A 1500 2155 N/A 4 in100 mm N/A N/A 122 N/A 106
1020 N/A 1/2 Inch (in) Pipe Size, 2500 Nominal Pressure Class, and 3C Size Y-Pattern Globe Stop and Stop Check Valve N/A 2500 3045 N/A 1/2 in15 mm N/A 3.75 in95 mm N/A 4 N/A 3
1021 N/A 3/4 Inch (in) Pipe Size, 2500 Nominal Pressure Class, and 5E Size Y-Pattern Globe Stop and Stop Check Valve N/A 2500 3045 N/A 3/4 in20 mm N/A 4.50 in114 mm N/A 9 N/A 8
1022 N/A 1 Inch (in) Pipe Size, 2500 Nominal Pressure Class, and 5E Size Y-Pattern Globe Stop and Stop Check Valve N/A 2500 3045 N/A 1 in25 mm N/A 4.50 in114 mm N/A 9 N/A 8
1023 N/A 1 1/4 Inch (in) Pipe Size, 2500 Nominal Pressure Class, and 7G Size Y-Pattern Globe Stop and Stop Check Valve N/A 2500 3045 N/A 1 1/4 in32 mm N/A 6.25 in159 mm N/A 24 N/A 21
1024 N/A 1 1/2 Inch (in) Pipe Size, 2500 Nominal Pressure Class, and 7G Size Y-Pattern Globe Stop and Stop Check Valve N/A 2500 3045 N/A 1 1/2 in40 mm N/A 6.25 in159 mm N/A 24 N/A 21
1025 N/A 2 Inch (in) Pipe Size, 2500 Nominal Pressure Class, and 8H Size Y-Pattern Globe Stop and Stop Check Valve N/A 2500 3045 N/A 2 in50 mm N/A 7.25 in184 mm N/A 38 N/A 33
1026 N/A 2 1/2 Inch (in) Pipe Size, 2500 Nominal Pressure Class, and 9J Size Y-Pattern Globe Stop and Stop Check Valve N/A 2500 3045 N/A 2 1/2 in65 mm N/A N/A 62 N/A 54
Unit of Measure
1 2