Versa-Matic Versa-Surge Surge Suppressors for Air-Driven Diaphragm Pumps Metallic - Manual (Page 7)

Models VTA1, VTA25, VTA1½, VTA40, VTA2, VTA50, VTA3 & VTA80 versassmsm-rev0510 Page 5
18.20 462
FULLY
CLOSED
15.37 390
11.38 289
3.19 81
5.69 144
20.67 525
FULLY
EXTENDED
4.60 117
FLUID PORT
2" NPT
2" BSP
CENTERED
1/4" NPT Air Inlet
Model VTA2
Design Level 2
Air Inlet
¼" NPT (external) fitting
2" NPT Fluid Port
Model VTA50
Design Level 2
Air Inlet
¼" NPT (external) fitting
2" BSP(Tapered) Fluid
Port
16.18 411
8.09 206
19.88 505
FULLY CLOSED
17.32 440
4.25 108
23.22 590
FULLY EXTENDED
4.60 117
FLUID PORT
3" NPT
3" BSP
CENTERED
1/4" NPT Air Inlet
3" BSPT (Tapered)
PN10 80mm DIN Flange
M16x2 8 holes on a
160mm diameter Bolt Circle
ANSI
Model VTA3
Design Level 2
Air Inlet
¼" NPT (external) fitting
FLUID Port
Model VTA80
Design Level 2
Air Inlet
¼" NPT (external) fitting
FLUID Port
All Dimensions ± .13" (3mm)