Two-way-distributors

Please refer to our product catalogue (PDF) for details of the sizes available in our standard range.
Technical drawings in 2-D and 3-D and dimension sheets are available in our download area.

Two-way-distributors 45°,
asymmetrical, fitted with
pneumatic cylinder
Two-way-distributors 60°,
asymmetrical, fitted with
pneumatic cylinder
Two-way-distributors 60°, asymmetrical, fitted with pneumatic rotary actuator
ATEX versions available on request.
Two-way-distributors 60°, asymmetrical, hand-operated
Two-way-distributors 60°,
symmetrical, fitted with
pneumatic cylinder
Two-way-distributors 60°, symmetrical, fitted with pneumatic rotary actuator
ATEX versions available on request.
Two-way-distributors 60°, symmetrical, hand-operated
Two-way-valves with seal,
asymmetrical, fitted with
pneumatic cylinder
Two-way-distributors 45°, symmetrical, hand-operated
Two-way-distributors 45°, asymmetrical, fitted with pneumatic rotary actuator
ATEX versions available on request.
Two-way-distributor 45°, asymmetrical, hand-operated
Two-way-distributors 45°,
symmetrical, fitted with
pneumatic cylinder
Two-way-distributors 45°, symmetrical, fitted with pneumatic rotary actuator
ATEX versions available on request.
Two-way-distributor 45°, asymmetrical, hand-operated
Two-way-distributors 45°, symmetrical, hand-operated
Two-way-valves with seal, asymmetrical, fitted with pneumatic rotary actuator
ATEX versions available on request.
Two-way-distributors 60°, symmetrical, hand-operated
Two-way-valves with inlet collar, asymmetrical, fitted with pneumatic rotary actuator
ATEX versions available on request.
Two-way-valves with seal, symmetrical, hand-operated
Two-way-valves with inlet collar, asymmetrical, hand-operated
Two-way-valves with inlet collar,
symmetrical, fitted with
pneumatic cylinder
Two-way-valves with inlet collar, symmetrical, fitted with pneumatic rotary actuator
ATEX versions available on request.
Two-way-valves with inlet collar, symmetrical, hand-operated
Two-way-valves with inlet collar,
asymmetrical, fitted with
pneumatic cylinder
Two-way-valves with seal,
asymmetrical, fitted with
pneumatic cylinder
Two-way-valves with seal, asymmetrical, fitted with pneumatic rotary actuator
ATEX versions available on request.
Two-way-valves with seal, asymmetrical, hand-operated
Two-way-valves with seal,
symmetrical, fitted with
pneumatic cylinder
Two-way-valves with seal, symmetrical, fitted with pneumatic rotary actuator
ATEX versions available on request.
 

All two-way-valves,

two-way-valves with inlet collar, two-way-valves with seal,
two-way-distributors 60° and two-way-distributors 45°,

are available in symmetric as well as in asymmetric form.
Symmetrical versions are optimized for an installation in vertical bulk goods lines,
asymmetric ones for lines that have an inclination that corresponds to the angle
between the outlets.
The pictures below only show the symmetric form.

Two-way-valves with inlet collar

The sealing of the selected path is reached by a cover of the inlet lip to the inside valve
and a cover of the U-shaped inside valve to the next following pipe.
For abrasive products the inlet, inner collar and the inside valve can be delivered with a
lining of rubber or polyurethane.
3 mm thick versions are certified as shock-explosion proof up to a Ø 300 mm to the
outside up to 3 bar overpressure. Dimensions same as two-way-valves with seal
(see below).
Application:
For gravity conveying of free-flowing – without backlog –, non-glutinous, granular bulk
goods. With powdery products, – especially with a over-pressure in the free or
underpressure in the closed outlet – there could be leakages in the closed outlet.
An application in ventilation plants is not recommended due to the absence of a flap
seal.

Two-way-valves with seal

2-layer, straight flap with intermediate seal of NBR,
light food quality, temperature resistant from -50 up to +80 °C.
Dimensions same as two-way-valves with inlet collar (see above).
Application:
For gravity conveying of free-flowing bulk goods and ventilation plants with differential
pressure up to 0.1 bar.
Attention: The actuators are not constructed for forces caused by above mentioned
differential pressures. More powerful actuators on request.
Below the shaft there is no seal, so that for higher requirements with regard to
tightness towards the closed outlet the two-way-distributor should be used.

Two-way-distributors 60°, alternative 45°

2-layer, straight flap with intermediate seal of Silicone, light quality, for dry materials
temperature resistant up to 180 °C.
To press on the seal, the housing reduces in the area of the valve end position. Below
the shaft there is a seal of Silicone that can be re-adjusted from outside. Shafts with
ball-bearing and flat ring-seal of Silicone.
The complete inside valve including all seals can be exchanged without removing the
distributor from the pipe system.
Application:
For gravity conveying of free-flowing bulk goods and ventilation plants with differential
pressure up to 0.3 bar.
Attention: The actuators are not constructed for forces caused by above mentioned
differential pressures. More powerful actuators on request.
The 45° version is better suitable for a deflection of more sensitive products and
products with bad flow properties.

All versions of two-way-valves can be supplied with welded-on flanges specially to
customers’ specifications on request. There the outlets and, if necessary, the inlets are
extended.
To get the inside diameter of the following pipes, the elongations may be conical.

Ø 100 to 300 mm: Component pressed in tool.
Angle between the outlets 60°.
Connections flanged for pull-ring connection.
Shaft sealing with double V-ring seal of NBR. (Viton on request)
Ø over 300 mm: Angle between the outlets 50°.
Inlet and outlets with welded-on flanges acc. to DIN 24154 T2, but without counterflange.

Shafts with ball-bearing with O-ring seal of Viton.
Electrically-operated version on request.