Materials of construction – Versa-Matic Versa-Surge Surge Suppressors for Air-Driven Diaphragm Pumps Metallic User Manual
Page 4
versassmsm-rev0510
Page 2
Models VTA1, VTA25, VTA1½, VTA40, VTA2, VTA50, VTA3 & VTA80
Surge Suppressor Model VTA1
Surge Suppressor Model VTA25
Surge Suppressor Model VTA1½
B-1-A
B
1
A
1" NPT
H-1-A
H
1
A
1" NPT
NG-1-A
N-1-A
NG
1
A
1" NPT
N
1
A
1" NPT
S-1-A
S
1
A
1" NPT
V-1-A
V
1
A
1" NPT
B-1-SS
B
1
SS
1" NPT
F-1-SS
F
1
SS
1" NPT
H-1-SS
H
1
SS
1" NPT
NG-1-SS
NG
1
SS
1" NPT
N-1-SS
N
1
SS
1" NPT
S-1-SS
S
1
SS
1" NPT
V-1-SS
V
1
SS
1" NPT
14 / 6.35
B-1-A
B
1
A
1" BSPT
H-1-A
H
1
A
1" BSPT
NG-1-A
N-1-A
NG
1
A
1" BSPT
N
1
A
1" BSPT
S-1-A
S
1
A
1" BSPT
V-1-A
V
1
A
1" BSPT
B-1-SS
B
1
SS
1" BSPT
F-1-SS
F
1
SS
1" BSPT
H-1-SS
H
1
SS
1" BSPT
NG-1-SS
NG
1
SS
1" BSPT
N-1-SS
N
1
SS
1" BSPT
S-1-SS
S
1
SS
1" BSPT
V-1-SS
V
1
SS
1" BSPT
14 / 6.35
14 / 6.35
14 / 6.35
14 / 6.35
14 / 6.35
18 / 8.16
18 / 8.16
18 / 8.16
18 / 8.16
18 / 8.16
18 / 8.16
18 / 8.16
B-1-A
B
1
A
1½" NPT
NG-1-A
NG
1
A
1½" NPT
N-1-A
V-1-A
N
1
A
1½" NPT
V
1
A
1½" NPT
B-1-A
B
1
A
1½" NPT
F-1-A
F
1
A
1½" NPT
NG-1-SS
NG
1
SS
1½" NPT
N-1-SS
N
1
SS
1½" NPT
V-1-SS
V
1
SS
1½" NPT
Surge Suppressor Model VTA40
Surge Suppressor Model VTA2 Design level 2
B-2-A
B
2
A
2" NPT
I-2-A
I
2
A
2" NPT
NG-2-A
N-2-A
NG
2
A
2" NPT
N
2
A
2" NPT
S-2-A
S
2
A
2" NPT
V-2-A
V
2
A
2" NPT
B-2-CI
B
2
CI
2" NPT
I-2-CI
I
2
CI
2" NPT
NG-2-CI
NG
2
CI
2" NPT
N-2-CI
N
2
CI
2" NPT
S-2-CI
S
2
CI
2" NPT
V-2-CI
V
2
CI
2" NPT
B-2-SS
B
2
SS
2" NPT
B-1-A
B
1
A
1½" BSPT
NG-1-A
NG
1
A
1½" BSPT
N-1-A
V-1-A
N
1
A
1½" BSPT
V
1
A
1½" BSPT
B-1-SS
B
1
SS
1½" BSPT
F-1-SS
F
1
SS
1½" BSPT
NG-1-SS
NG
1
SS
1½" BSPT
N-1-SS
N
1
SS
1½" BSPT
V-1-SS
V
1
SS
1½" BSPT
28 / 12.7
28 / 12.7
28 / 12.7
35 / 15.9
35 / 15.9
35 / 15.9
35 / 15.9
35 / 15.9
28 / 12.7
Surge Suppressor Model VTA50 Design level 2
F-2-SS
F
2
SS
2" NPT
B
2
A
2" BSPT
I
2
A
2" BSPT
NG
2
A
2" BSPT
N
2
A
2" BSPT
S
2
A
2" BSPT
V
2
A
2" BSPT
B
2
CI
2" BSPT
I
2
CI
2" BSPT
NG
2
CI
2" BSPT
28 / 12.7
28 / 12.7
28 / 12.7
28 / 12.7
28 / 12.7
35 / 15.9
35 / 15.9
35 / 15.9
28 / 12.7
N
2
CI
2" BSPT
35 / 15.9
S
2
CI
2" BSPT
35 / 15.9
V
2
CI
2" BSPT
35 / 15.9
B
2
SS
2" BSPT
35 / 15.9
F
2
SS
2" BSPT
35 / 15.9
B-2-A
I-2-A
NG-2-A
N-2-A
S-2-A
V-2-A
B-2-CI
I-2-CI
NG-2-CI
N-2-CI
S-2-CI
V-2-CI
F-2-SS
B-2-SS
Materials of Construction:
Shipping
Weight
lbs./kg
Porting
Flange Style
Type Code
Design
Level
Diaphragm
Wetted Parts
Porting
(Internal Tapered
Threads)
Type Code
Design
Level
Diaphragm
Wetted
Parts
Porting
(Internal Tapered
Threads)