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Full-Flanged Check Valves

Full-Flanged Check Valves

US Valve's TECHNO line has been a leading supplier of high-quality check valves to the industry for many years. Thousands of TECHNO products are presently in service, demonstrating a superior performance record.

The TECHNO check design, combined with an extensive selection of materials, results in high performance and reliability for most liquid or gas applications.

The unique design, combined with years of experience, allows us to excel in some of the most difficult applications.

Design features

US Valve's TECHNO full-flanged check valves offer the following features:

General Dimensions for Style 5003 With 150# Flanged Ends TECHNO Full-Flanged Check Valves Dimensions
Valve
Size		 A B C     D   
E
1"
 3
 4-1/4
 5/8
 4
 3-1/8
1-1/4"
 4-1/2
 4-5/8 5/8 4
 3-1/2
1-1/2"
 4-1/2
 5
 5/8
 4
 3 7/8
2" 4-1/2 6 3/4
 4 4-3/4
2-1/2" 5 7 3/4 4 5-1/2
3"
 5
 7-1/2
 3/4
 4
 6
4"
 5-1/2 9 3/4
 8 7-1/2
5"
 6 10
 7/8
 8
 8-1/2
6"
 7
 11
 7/8
 8
 9-1/2
8"
 9
 13-1/2
 7/8 8
 11-3/4
10"
 11
 16 1
 12
 14-1/4
12"
 13
 19
 1 12
 17
14"
 15
 21
 1-1/8
 12
 18-3/4
16"
 17
 23-1/2
 1-1/8
 16
 21-1/4
18"
 19
 25
 1-1/4
 16
 22-3/4
20"
 21
 27-1/2
 1-1/4
 20
 25
24"
 25
 32
 1-3/8
 20
 29-1/2

General Dimensions for Style 5004-CIL and 5004-CAL with 125# Flanged Ends TECHNO Flange 5004 Check Valves Dimensions
Valve
Size		 A B C     D   
E
2"
 4-1/2 6 3/4 4
 4-3/4
2-1/2" 5 7 3/4
 4 5-1/2
3" 5 7-1/2 3/4 4 6
4" 5-1/2 9
 3/4
 8
 7-1/2
5"
 6 10 7/8 8 8-1/2
6" 7 11 7/8
 8
 9-1/2
8"
 9
 13-1/2 7/8
 8
 11-3/4
10"
 11
 16 1
 12
 14-1/4
12"
 13
 19
 1 12
 17
14"
 15
 21
 1-1/8
 12
 18-3/4

General Dimensions for Style 5102 With 150# Flat Face Flanged Ends TECHNO Flange 5102 Check Valves Dimensions
Valve
Size		 A B C     D   
E
3"
 5
 7-1/2
 3/4
 4
 6
4"
 5-1/2 9 3/4
 8 7-1/2
5"
 6 10
 7/8
 8
 8-1/2
6"
 7
 11
 7/8
 8
 9-1/2
8"
 9
 13-1/2
 7/8 8
 11-3/4
10"
 11
 16 1
 12
 14-1/4
12"
 13
 19
 1 12
 17
14"
 15
 21
 1-1/8
 12
 18-3/4
16"
 17
 23-1/2
 1-1/8
 16
 21-1/4
18"
 19
 25
 1-1/4
 16
 22-3/4
20"
 21
 27-1/2
 1-1/4
 20
 25
24"
 25
 32
 1-3/8
 20
 29-1/2

General Dimensions for Style 5107 With 300# Raised Face Flanged Ends TECHNO Flange 5102 Check Valves Dimensions
Valve
Size		 A B C     D   
E
1"
 4-1/2
 4-7/8
 3/4
 4
 3 1/2
1-1/4"
 4-1/2 5-1/4
 3/4
 4
 3 7/8
1-1/2"
 5-1/8 6-1/8
 7/8
 4
 4-1/2
2"
 5-1/8
 6-1/2
 3/4
 8
 5
2-1/2"
 5-5/8 7-1/2
 7/8
 8
 5-7/8
3"
 6
 8-1/4
 7/8
 8
 6-5/8
4"
 6-5/8
 10
 7/8
 8
 7-7/8
5"
 7-1/4
 11
 7/8
 8
 9-1/4
6"
 8
 12-1/2
 7/8
 12
 10-5/8
8"
 10-1/2
 15
 1
 12 13
10"
 12-1/2
 17-1/2
 1-1/8
 16
 15-1/4
12"
 14-1/2
 20-1/2
 1-1/4 16
 17-3/4
14"
 16-1/2
 23
 1-1/4
 20
 20-1/4
16"
 18-1/2
 25-1/2
 1-3/8
 20
 22-1/2
18"
 20-3/4
 28
 1-3/8
 24
 24-3/4
20"
 24
 30-1/2
 1-3/8
 24
 27
24"
 27
 36
 1-3/8
 24
 32
Full-Flanged Check Valves Pressure Drop Chart

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