Cast Steel Swing Check Valves
- Features
- Technical Data
▪ Seal-welded seats
▪ NACE MR-01-75
▪ Bosses for taps & bypass
▪ Fugitive emission tested
150 LB
Dimensions: inches (millimeters)
Sizes |
L / L1 |
H |
2" |
8 (203) |
5-1/2 (140) |
2-1/2" |
8-1/2 (216) |
6-1/4 (159) |
3" |
9-1/2 (241) |
6-7/8 (174) |
4" |
11-1/2 (292) |
8-1/8 (206) |
5" |
13 (330) |
9 (229) |
6" |
14 (356) |
9-7/8 (251) |
8" |
19-1/2 (495) |
11-5/8 (295) |
10" |
24-1/2 (622) |
13 (330) |
12" |
27-1/2 (699) |
14-7/8 (378) |
14" |
31 (787) |
15-7/8 (403) |
16" |
34 (864) |
18-1/4 (463) |
18" |
38-1/2 (978) |
22 (559) |
20" |
38-1/2 (978) |
24 (610) |
24" |
51 (1295) |
28-1/2 (724) |
30" |
60 (1524) |
32 (813) |
36" |
77 (1956) |
34 (864) |
300 LB
Dimensions: inches (millimeters)
Sizes
L / L1
H
2"
10-1/2 (267)
6-3/8 (162)
2-1/2"
11-1/2 (292)
7-1/2 (190)
3"
12-1/2 (318)
7-7/8 (200)
4"
14 (356)
9 (229)
6"
17-1/2 (445)
11 (279)
8"
21 (533)
12-5/8 (321)
10"
24-1/2 (622)
15 (381)
12"
28 (711)
17-1/8 (435)
14"
33 (838)
20 (508)
16"
34 (864)
20-1/2 (521)
18"
38-1/2 (978)
22-1/2 (571)
20"
40 (1016)
25 (635)
24"
53 (1346)
29 (737)
600 LB
Dimensions: inches (millimeters)
Sizes |
L / L1 |
H |
2" |
11-1/2 (292) |
7-3/8 (187) |
2-1/2" |
13 (330) |
7-7/8 (200) |
3" |
14 (356) |
8-1/4 (210) |
4" |
17 (432) |
10-1/4 (260) |
6" |
22 (559) |
13 (330) |
8" |
26 (660) |
17 (432) |
10" |
31 (787) |
19 (483) |
12" |
33 (838) |
20 (508) |
14" |
35 (889) |
22-1/2 (572) |
16" |
39 (991) |
26 (660) |
18" |
43 (1092) |
28 (711) |
20" |
47 (1194) |
31 (787) |
24" |
55 (1397) |
34 (864) |
900 LB
Dimensions: inches (millimeters)
Sizes |
L / L1 |
H |
2" |
14-1/2 (368) |
9-1/4 (235) |
3" |
15 (381) |
9-1/2 (241) |
4" |
18 (457) |
11 (279) |
6" |
24 (610) |
13-3/4 (349) |
8" |
29 (737) |
18 (457) |
1500 LB
Dimensions: inches (millimeters)
Sizes |
L / L1 |
H |
2" |
14-1/2 (368) |
8-3/8 (213) |
3" |
18-1/2 (470) |
9-1/4 (235) |
4" |
21-1/2 (546) |
11 (279) |
6" |
27-3/4 (705) |
13-3/4 (349) |
8" |
32-3/4 (832) |
18 (457) |
2500 LB
Dimensions: inches (millimeters)
Sizes
L / L1
H
2"
17-3/4 (451)
13 (330)
3"
22-3/4 (578)
16 (406)
4"
26-1/2 (673)
16 (406)
6"
36 (914)
23 (584)
8"
40-1/4 (1022)
28-1/2 (724)