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NPS Size
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Valve Sizes
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NPS Size
1/8 Inch
4
1/4 Inch
7
3/8 Inch
2
1/2 Inch
24
3/4 Inch
12
1 Inch
23
1 1/4 Inch
5
1 1/2 Inch
9
2 Inch
37
2 1/2 Inch
7
3 Inch
23
4 Inch
24
6 Inch
31
8 Inch
24
10 Inch
17
12 Inch
20
14 Inch
4
16 Inch
9
18 Inch
8
20 Inch
13
22 Inch
3
24 Inch
17
26 Inch
1
30 Inch
12
32 Inch
6
36 Inch
10
40 Inch
7
42 Inch
2
44 Inch
2
48 Inch
7
64 Inch
5
52 Inch
1
56 Inch
2
60 Inch
3
28 Inch
2
120 Inch
2
72 Inch
3
192 Inch
1
80 Inch
1
5 Inch
2
1/4 Inch Globe Control Valve
1
16 Inch Globe Control Valve
1
1 Inch Globe Control Valve
1
3/4 Inch Globe Control Valve
2
24 Inch Wafer Check Valve
1
2 Inch Ball Valve
15
24 Inch Gate Valve
4
12 Inch Ball Valve
10
8 X 6 Inch Ball Valve
1
4 Inch Check Valve
11
2 Inch Globe Valve
6
3/4 Inch Ball Valve
8
14 Inch Check Valve
2
3 Inch Butterfly Valve
2
10 Inch Plug Valve
3
6 Inch Gate Valve
10
32 Inch Eccentric Butterfly Valve
1
24 Inch Eccentric Butterfly Valve
1
6 Inch Swing Check Valve
2
1.5 Inch Ball Valve
1
4 Inch Gate Valve
12
12 Inch Globe Valve
3
3/4 Inch Gate Valve
4
18 Inch Gate Valve
1
1/2 Inch Gate Valve
5
1 Inch Globe Valve
8
2 Inch Gate Valve
19
8 Inch Swing Check Valve
1
1 1/4 Inch Y-Strainer
1
5 Inch Gate Valve
2
3/4 Inch Globe Valve
2
28 Inch Swing Check Valve
1
1 Inch Gate Valve
7
8 Inch Gate Valve
10
12 Inch Swing Check Valve
2
4 Inch Ball Valve
18
3/4 Inch Plug Valve
1
52 Inch Check Valve
1
1 Inch Check Valve
5
1 1/2 Inch Globe Valve
3
20 Inch Gate Valve
1
4 Inch Butterfly Valve
8
3 Inch Relief Valve
1
2 Inch Check Valve
10
3 Inch Check Valve
13
3 Inch Ball Valve
6
1/2 Inch Ball Valve
9
12 Inch Gate Valve
7
16 Inch Foot Valve
1
12 Inch Butterfly Valve
8
6 Inch Safety Valve
1
4 Inch Safety Valve
1
3 Inch Plug Valve
3
2-1/2 Inch Gate Valve
3
1-1/2 Inch Ball Valve
9
8 Inch Check Valve
3
2-1/2 Inch Ball Valve
3
2-1/2 Inch Check Valve
5
4 Inch Lug Check Valve
1
12 x 10 Inch Ball Valve
5
1/2 X 3/4 Inch Safety Valve
1
5 Inch Wafer Butterfly Valve
1
6 Inch Ball Valve
7
6 Inch Foot Valve
2
60 Inch Butterfly Valve
1
8 Inch Globe Valve
1
3 Inch Wafer Check Valve
1
1 Inch Wafer Check Valve
1
10 Inch Ball Valve
2
1/2 Inch Ball Vlave
13
2-1/2 Inch Butterfly Valve
4
8 Inch Butterfly Valve
13
6 Inch Check Valve
6
1/2 Inch Check Valve
9
16 Inch Gate Valve
2
24 Inch Basket Strainer
2
1 Inch Foot Valve
3
3 Inch Foot Valve
3
1/2 Inch Y Strainer
1
4 Inch Y Strainer
1
2 Inch Plug Valve
3
12 Inch Plug Valve
2
2 Inch Butterfly Valve
5
120 Inch Butterfly Valve
3
14 Inch Gate Valve
2
10 Inch Check Valve
2
2-1/16 Inch Check Valve
1
12 Inch Bucket Strainer
1
10 Inch Throttling Valve
1
2 Inch Choke Valve
2
8 Inch Foot Valve
1
24 Inch Butterfly Valve
4
1/2 Inch Butterfly Valve
2
24 Inch Check Valve
1
20 Inch Basket Strainer
1
20 Inch Ball Valve
2
10 Inch Butterfly Valve
2
6 Inch Plug Valve
3
1/2 Inch Plug Valve
1
1/2 Inch Stainer
1
32 Inch Stainer
1
20 Inch Butterfly Valve
2
36 Inch Ball Valve
1
32 Inch Check Valve
1
1-1/2 Inch Gate Valve
2
60 Inch Ball Valve
0
24 Inch Ball Valve
2
24 Inch Globe Valve
1
36 Inch Plug Valve
1
6 Inch Butterfly Valve
5
6 Inch Globe Valve
3
2 Inch Y-Strainer
1
3 Inch Globe Valve
1
4 Inch Basket Strainer
2
DN100 Basket Strainer
1
3/4 Inch Check Valve
2
6 Inch Y Strainer
1
8 Inch Ball Valve
6
10 Inch Gate Valve
1
12 Inch Check Valve
3
10 Inch Swing Check Valve
1
10 Inch Air Release Valve
1
12 Inch Control Valve
1
6 Inch Control Valve
3
3 Inch Landing Valve
1
1 Inch Steam Trap
3
1 Inch Ball Valve
8
36 Inch Gate Valve
1
4 Inch Control Valve
3
4 Inch Bucket Strainer
1
28 Inch Butterfly Valve
1
16 Inch Check Valve
2
10 Inch Strainer
2
3-1/8 Inch Gate Valve
1
1/4 Inch Needle Valve
1
14 Inch Ball Valve
1
3 Inch Strainer
2
30 Inch Basket Strainer
1
36 Inch Butterfly Valve
1
2-1/2 Inch Plug Valve
1
2-1/2 Inch Pressure Reducing Valve
1
6 Inch Strainer
4
2 Inch Control Valve
1
12 Inch Strainer
1
2 Inch Strainer
3
3/4 Inch Needle Valve
1
1-1/4 Inch Ball Valve
1
16 Inch Butterfly Valve
1
30 Inch Butterfly Valve
1
20 Inch Check Valve
1
8 Inch Strainer
1
1-1/4 Inch Control Valve
1
8 Inch Air Release Valve
1
2-1/2 Inch Landing Valve
1
20 Inch Plug Valve
1
3 Inch Control Valve
1
30 Inch Check Valve
2
40 Inch Duckbill Valve
1
16 Inch Ball Valve
1
4 Inch Landing Valve
1
6 Inch Breakaway Valve
1
4 Inch ARC Valve
1
2-1/2 Inch Strainer
1
2 Inch ARC Valve
1
4-1/16 Inch Ball Valve
1
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Oct 10, 2025
Technical Articles
Advantages & disadvantages of gate valve butterfly valve ball valve
May 11, 2020
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May 11, 2020
What is the difference between a globe valve and a gate valve?
Jul 26, 2019
Nine types of valves - working principles, pros and cons (part two)
Nov 02, 2018
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