Straight Thru Diaphragm Valves
SCREWED END - VALVE GENERAL DIMENSIONS
VAVLE
SIZE
A
B
"C"  BODY LENGTH  "C"
WEIGHT
LBS
D
E
BODY
PRESSURE
RATING
CAST
STEEL
304
ST. ST.
316
ST. ST.
ALLOY
20
BRONZE
1/2, 3/4, 1
4
4 11/16
7 1/4
7 1/4
7 1/4
7 1/4
7 1/4
5
1 7/8
3 1/2
200 PSI
1 1/2
5 1/2
6 1/8
8 1/2
8 1/2
8 1/2
8 1/2
8 1/2
13
3 1/4
5
175 PSI
2
5 1/2
6 1/8
8 1/2
8 1/2
8 1/2
8 1/2
8 1/2
13
3 1/4
5
175 PSI
2 1/2
8 3/8
10 1/2
10 1/2
10 1/2
10 1/2
10 1/2
10 1/2
30
4 1/2
9
150 PSI
3
8 3/8
10 1/2
10 1/2
10 1/2
10 1/2
10 1/2
10 1/2
35
4 1/2
9
150 PSI

MAXI-TROL AND TRU-TROL VALVE GENERAL DIMENSIONS -- FLANGED ENDS
VALVE
SIZE
A
B
C MAXI-TROL (MSS LENGTH)
C TRU-TROL (ANSI LENGTH)
D
E
BODY
PRESSURE
RATING
PLASTIC
LINED
RUBBER
LINED
WEIGHT
LBS.
UNLINED
PLASTIC LINED
RUBBER
LINED
WEIGHT LBS.
1/2, 3/4, 1
4
4 11/16
5 3/4
5 3/4
11
5
5
10
3 1/2, 3 7/8, 4 1/4
3 1/2
200 PSI
1 1/2
7 1/4
9
6 15/16
6 3/4
21
7
7
22
5
5
175 PSI
2
7 1/4
9
7 15/16
7 3/4
27
7
7
25
6
5
175 PSI
2 1/2
8 3/8
10 1/2
8 7/8
8 3/4
35
8
8
40
7
9
150 PSI
3
8 3/8
10 1/2
10 3/8
10 1/4
52
8
8
45
7 1/2
9
150 PSI
4
13
14
12 15/16
12 3/4
80
9
9
70
9
12
150 PSI
6
17 7/8
22
16 7/8
16 3/8
160
10 1/2
10 1/2
145
11
14
125 PSI
Tolerances: unlined 1/16", lined 1/8"   All dimensions in inches    NA- Not Available
*ANSI face to face dimension does not apply to screwed (NPT) or SW ends. The use of gaskets for plastic lined valves is strongly recommended.
Note: ANSO face to face valves interchange with most gate, plug & ball valves.
   MSS face to face valves interchange with most other brands of diaphragm valves like: ITT, Saunders, McCanna, etc.

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