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For distributing grain and granular products by gravity without overpressure inside of the pipe-system and with no demand for dust-tightness internally.
Feeding from the top through the turn-pipe towards the requested outlet inside of a closed casing.
Pressing-on of the rotary pipe seal by means of 2 pressure springs.
Support by means of four lugs, fixed to the lower funnel circumference according data-sheet.
Electrically operated by means of a gear-motor, motorcurrent 230/400 Volt, 50 to 60 Hz.
Positioning by means of mechanical limit-switches, wired on terminals in a connecting box.
Proximity switches with surcharge. Turn-head distributor must not be operated when transporting material.
All dimensions are approximate.
Additional electric pressing and position control of the turn-pipes outlet position with proximity-switches, fixed into the lower funnel, with surcharge.
Product-contacting parts made of stainless steel with surcharge.
ATEX versions according to category 2 or 3 with admissible Zone 20 in turn-pipe on request.
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Pressure/Flow Controller ED1 resp. SD1
Optionally usable as pressure relief, pressure reducing, 2-way flow controller
or 3-way flow controller
Connection of proportional throttle pressure relief or pressure reducing valves
Connection of an analogue pressure-, flow- or speed sensor
Parametering by means of front keyboard, operating terminal or software
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MODELS : V4D01,V4D02,V3D06(Subplate Mounting)
SIZES - 1/4 " TO 3/4"
Max Pressure: 500 psi(350 bar)
FLOWS : 24 - 132 gpm / 90 - 500lpm
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Model SS (Request form #VSS)
Up to 9 gpm, 3000 psi, ductile iron body
Series operation
Single unit or multi-function operation with stackable capabilities
Excellent spool metering, low leakage, manual and float detents available.
Model AD (Request form #VAD2)
15 gpm, 3000 psi, 1 or 2 spool model with intergral relief and loadchecks.
Excellent metering, low leakage.
Variety of spool types and actuator options
Power beyond and closed center available
Model BA (Request form #VBA1)
1, 2 or 3 spool valve, 30 gpm, 2500 psi.
Excellent metering, integral differential poppet-type relief and load checks.
Variety of spool types and actuator option.
Power beyond and closed center available.
Model BC
Single spool, manually adjustable, built-in pressure compensated priority type flow control
Characteristics and options similar to BA except open center only.
C Series (Request form #VCA1)
1 or 2 spools, 30 gpm, built-in relief, pressure balanced hard chrome spools are select fit honed..
Available in 3-way and 4-way configurations, open or closed center, variety of detent options
Model CA - manual version, spring centered
Model CD - automatic pressure kickout version
Model CS - solenoid operated version
Converta (Request form #VCV9)
Single spool standard model, open center only
Simple field conversion from 4-way to 3-way as well as spring centered to manual detent.
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Global Manufacturer of the "Direc-Trol" line of manual rotary valves and the "Marstan" Solenoid or Manual operated pressure loaded face seal valve. Operating pressures available to 10,000 psi, with Horizontal, Vertical or Manifold mounting options and many different flow patterns to choose from.
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Intended for use in applications requiring flow control of air, oxygen or similar inert gas; often in combination with electromagnetic air pumps e.g. waste water treatment, aquarium oxygen supply, fishery, medical appliances, bubble baths, etc.
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Directional valves direct the flow of fluid, at the desired time, to the point in a fluid power system where it will perform work.
These valves may be classified in several ways:
- type of control
- the number of ports in the valve housing
- the specific function of the valve
D03 & DO5 Directional Control Valve
· Maximum operated pressure up to 4479 PSI
· Allowed back pressure up to 2276 PSI
· Flow rate up to 21 GPM
· Maximum operating frequencies up to 120 CPM
D07 & DO8 Directional Control Valve
· Maximum operated pressure up to 3555 PSI
· Allowed back pressure up to 1991 PSI
· Flow rate up to 80 GPM
· Maximum operating frequencies up to 120 CPM
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