Compact and Economical PTFE Bellows Thermoplastic Solenoid Valve
Series EAST
Compact and Economical PTFE Bellows Thermoplastic Solenoid Valve
For applications requiring a compact, cost effective and high pressure rated valve
with extended cycle life.
Features:
Compact Size: Only 4-9/16 in. high, these valves are ideal for limited space installations.
Economical: Low unit cost coupled with high pressure ratings and considerable flow rate (Cv to 0.8) offer excellent opportunities for systems requiring quick opening/quick closing solenoid valves.
High Pressure: Particularly for applications where high back-pressures (up to 70 PSI) are required e.g. controlling flow to spray nozzles, high pressure chemical injections, etc. Inlet pressure to 140 PSI. Note that the 1/4" orifice design is NOT recommended for use with DC voltage.
Unique Design: PTFE bellows barrier type dynamic seal prevents leaking or fugitive emissions to the atmosphere.
Versatility: Can be used with all type solutions. Includes acids, caustics, solvents, chlorine solutions and ultra-pure liquids.
Superior Performance: 2,000,000 cycle design.
Energy Efficient: Molded 11 Watt NEMA 4 style coil with DIN standard connector results in low energy consumption.
Sizes: 1/4 in. and 1/2 in. pipe sizes with 3/16 in.(4.8mm) or 1/4 in.(6.4mm) Orifice.
Corrosion Resistant: Rugged thermoplastic construction is resistant to both internal and atmospheric corrosion. No metal parts in wetted areas..
Safety/Dependability: Patented Fail-Dry safety design feature provides advance visual warning if seal malfunctions, while permitting valves to continue operating until maintenance can be scheduled.
Coil Connector Light: Can be ordered with this optional feature, which lights up brightly to show when the solenoid is energized.
Note: Handling of Dry Chlorine & Use of Thermoplastic Valves : When ordering a valve for chlorine service, please specify "Chlorine-Vacuum" on the order. Plast-O-Matic Valves are not recommended for use with pressurized dry chlorine gas.
Design and Operation:
Pipe Size
A
B
C
D
E
In. mm.
In. mm.
In. mm.
In. mm.
In. mm.
1/4 & 1/2
1-1/2 38.1
3/4 19.0
2-5/8 66.7
1-5/8 41.3
1-5/16 58.7
Pipe Size
F
G
H
I
J
In. mm.
In. mm.
In. mm.
In. mm.
In. mm.
1/4 & 1/2
4-9/16 115.9
5/8 15.9
1-3/16 30.2
2-5/32 54.8
1-1/2 38.1
Series EAST Specifications and Model Numbers
Pipe Size
Orifice Size
in. mm
Watts
CV
Max. Pressure
Inlet
PSI Bars
Max. Pressure
Outlet
PSI Bars
Viton Seals
Model Nos.
1/4"
3/16 4.8
11
0.5
140 9.5
70 4.8
EAST2V6W11
1/4"
1/4 6.4
11
0.8
70 4.8
60 4.1
EAST2V8W11
1/2"
3/16 4.8
11
0.5
140 9.5
70 4.8
EAST4V6W11
1/2"
1/4 6.4
11
0.8
70 4.8
60 4.1
EAST4V8W11
Notes:
All Model Numbers must be completed with body material at the end as follows: PVC with '-PV', Polypropylene with '-PP', and PVDF(Kynar) with '-PF'. ex: EAST2V6W11-PV.
The Model Numbers listed show Viton seals. For EPDM seals (optional) change 'V' to 'EP'. ex: EAST2EP6W11.
Model Numbers shown with 'W11' (water and dust tight NEMA 4 style coil).
Valves are rated for full vacuum of 30 in. of mercury (Hg).
For Voltages other than 120/60 consult factory.
Note that the 1/4" orifice design is NOT recommended for use with DC voltage.
