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NEWS
High Flow Diaphragm Hydraulic Control Valve
 P Main
Features and Benefits
* Unique NON METAL WETTED PARTS
valve.
* Glass reinforced Nylon valve body and cover injection.
* Super straight flow with minimum head loss.
* Simple and reliable 3 parts valve body, cover and unique
patented diaphragm.
* Self contained "spring less" patented diaphragm guarantees
uniform pressure distribution on sealing area, prevents diaphragm
deformation and ensures maintenance free performance.
* No Plastic or metal moving parts.
* Wide connection options, Thread, Flange and "relaxed" Grooved.
* Valve body construction allows boltless fixation of one or two
control pilots.
* Valve smoothly operates in wide range of pressure and flow,
prevents noise and vibrations.
* Very low opening and drip tight closing line pressure.
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Technical Data
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Clever, simple 3 parts Hydraulic Control
Valve.
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Available in 21/2", 3", 3"S, 4", 5".
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Non metal wetted parts.
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Superior modulating stability and
accuracy.
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Rubber diaphragm single moving part.
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Straight flow design.
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Pressure rating PN-10 (150 PSI).
- Water temperature up to 60
°C.
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Flow Charts
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Technical Specifications
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2" DN50 |
2.5" DN65 |
3" DN80 |
3"S DN80S |
4" DN100 |
5" DN125 |
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Connections |
Threaded |
Threaded
Grooved |
Threaded
Grooved
Flanged |
Threaded |
Threaded
Flanged |
Grooved |
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KV Flow Coefficient |
90 |
90 |
90 |
200 |
200 |
200 |
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Minimum Working Pressure (psi) |
3 |
3 |
3 |
3 |
3 |
3 |
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