Butterfly Valves
Butterfly Valves use flat, circular discs pivoted in the center of pipes to regulate fluid flow by means of a quarter-turn motion. Butterfly valves are popular in a variety of applications due to their relatively simple design and usage. View our selection of Butterfly valves below or contact a Marine Valve Expert for more information.
1
Item No. M104645
Lever
Keystone Emerson
2-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
2-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
2
Item No. M104648
Lever
Keystone Emerson
2-1/2-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
2-1/2-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
3
Item No. M104651
Lever
Keystone Emerson
3-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
3-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
4
Item No. M104654
Lever
Keystone Emerson
3-1/2-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
3-1/2-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
5
Item No. M104657
Lever
Keystone Emerson
4-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
4-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
6
Item No. M104660
Lever
Keystone Emerson
5-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
5-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
7
Item No. M104663
Lever
Keystone Emerson
6-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
6-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
8
Item No. M104666
Gear
Keystone Emerson
8-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
8-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
9
Item No. M104669
Gear
Keystone Emerson
10-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
10-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
10
Item No. M104672
Gear
Keystone Emerson
12-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
12-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
11
Item No. M104675
Gear
Keystone Emerson
14-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
14-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
12
Item No. M104678
Gear
Keystone Emerson
16-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
16-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
13
Item No. M104681
Gear
Keystone Emerson
18-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
18-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
14
Item No. M104684
Gear
Keystone Emerson
20-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
20-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
15
Item No. M104687
Gear
Keystone Emerson
24-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
24-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
16
Item No. M104754
Lever
Keystone Emerson
2-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Keystone Emerson
2-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Click on Item to Request Quote
17
Item No. M104758
Lever
Keystone Emerson
2-1/2-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Keystone Emerson
2-1/2-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Click on Item to Request Quote
18
Item No. M104762
Lever
Keystone Emerson
3-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Keystone Emerson
3-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Click on Item to Request Quote
19
Item No. M104766
Lever
Keystone Emerson
3-1/2-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Keystone Emerson
3-1/2-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Click on Item to Request Quote
20
Item No. M104770
Lever
Keystone Emerson
4-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Keystone Emerson
4-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Click on Item to Request Quote
21
Item No. M104774
Lever
Keystone Emerson
5-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Keystone Emerson
5-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Click on Item to Request Quote
22
Item No. M104778
Lever
Keystone Emerson
6-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Keystone Emerson
6-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Click on Item to Request Quote
23
Item No. M104782
Gear
Keystone Emerson
8-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Keystone Emerson
8-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Click on Item to Request Quote
24
Item No. M104786
Gear
Keystone Emerson
10-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Keystone Emerson
10-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Click on Item to Request Quote
25
Item No. M104790
Gear
Keystone Emerson
12-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Keystone Emerson
12-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Click on Item to Request Quote
40 product(s) found
Butterfly Valves
Butterfly Valves use flat, circular discs pivoted in the center of pipes to regulate fluid flow by means of a quarter-turn motion. Butterfly Valves are popular in a variety of applications due to their relatively simple design and usage. View our selection of Butterfly valves below or contact a Marine Valve Expert for more information.Â
1
Item No. M104645
Lever
Keystone Emerson
2-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
2-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
2
Item No. M104648
Lever
Keystone Emerson
2-1/2-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
2-1/2-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
3
Item No. M104651
Lever
Keystone Emerson
3-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
3-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
4
Item No. M104654
Lever
Keystone Emerson
3-1/2-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
3-1/2-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
5
Item No. M104657
Lever
Keystone Emerson
4-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
4-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
6
Item No. M104660
Lever
Keystone Emerson
5-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
5-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
7
Item No. M104663
Lever
Keystone Emerson
6-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
6-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
8
Item No. M104666
Gear
Keystone Emerson
8-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
8-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
9
Item No. M104669
Gear
Keystone Emerson
10-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
10-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
10
Item No. M104672
Gear
Keystone Emerson
12-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
12-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
11
Item No. M104675
Gear
Keystone Emerson
14-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
14-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
12
Item No. M104678
Gear
Keystone Emerson
16-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
16-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
13
Item No. M104681
Gear
Keystone Emerson
18-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
18-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
14
Item No. M104684
Gear
Keystone Emerson
20-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
20-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
15
Item No. M104687
Gear
Keystone Emerson
24-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Keystone Emerson
24-inch Butterfly Valve. Bronze LugValve with Monel Trim (Mil-V-22133 Keystone)
Click on Item to Request Quote
16
Item No. M104754
Lever
Keystone Emerson
2-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Keystone Emerson
2-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Click on Item to Request Quote
17
Item No. M104758
Lever
Keystone Emerson
2-1/2-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Keystone Emerson
2-1/2-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Click on Item to Request Quote
18
Item No. M104762
Lever
Keystone Emerson
3-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Keystone Emerson
3-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Click on Item to Request Quote
19
Item No. M104766
Lever
Keystone Emerson
3-1/2-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Keystone Emerson
3-1/2-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Click on Item to Request Quote
20
Item No. M104770
Lever
Keystone Emerson
4-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Keystone Emerson
4-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Click on Item to Request Quote
21
Item No. M104774
Lever
Keystone Emerson
5-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Keystone Emerson
5-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Click on Item to Request Quote
22
Item No. M104778
Lever
Keystone Emerson
6-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Keystone Emerson
6-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Click on Item to Request Quote
23
Item No. M104782
Gear
Keystone Emerson
8-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Keystone Emerson
8-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Click on Item to Request Quote
24
Item No. M104786
Gear
Keystone Emerson
10-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Keystone Emerson
10-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Click on Item to Request Quote
25
Item No. M104790
Gear
Keystone Emerson
12-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Keystone Emerson
12-inch Butterfly Valve. Al-Bronze Lug High-PerformanceValve with Monel Trim (Mil-V-24624) - Keystone
Click on Item to Request Quote