Dosing solutions Palamatic Process

Dosing
EQUIPMENT
CONTROL
REGULATE
EMPTY
EXTRACT
Powder Handling Solutions

CONTENT
01
I 04
Volumetric
Weighing system
Microfeeder
Examples of realizations
I 15
Drop through rotary airlock feeder
Blow through rotary airlock feeder 22
For wood pellets 30
Dust valve 32
I 35
Butterfly valve 36
Rotary valve
Pinch valve
Slide gate valve
I 49
EXISTE
SUR
MESURE
Means that the equipment can be ins-
talled in ATEX zone
Means that design and options can be
customised
Means that the equipment is available for
testing at PALAMATIC PROCESS

Range of Feeding
Feeder Microfeeder
Rotary Valve Slide Gate Valve
Rotary Valve Pinch Valve
Automation
Feeder and agitator for a conti-
nuous or batch feeding with an
accuracy < at 3%
Rotary valve for a continuous
feeding process and totally
sealed at the pressure between
the downstream and upstream
machines
Microfeeders dor a quick and
accurate feeding process. It is
ideal in a continuous or batching
operation
Butterfly Valve with pneumatic
actuator for a absolute sealing and
with electric regulation (4-20 mA)
Slide gate valve has no flow res-
triction when fully open even with
poorly flowing material
Rotary valve specially designed
for sanitary dosing applications
Pinch valve, controlled pneumati-
cally, adapted to be installed inline
into pneumatic pipeline
Valves and feeders control is ma-
naged by the Pal'Touch® technology
which is configured by PALAMATIC
PROCESS automations
Page 4 Page 12
Page 15 Page 36 Page 44
Page 40 Page 42
Page 49
-
02
Equipment
EXISTE
SUR
MESURE
To get a precise batch
Regulation to introduce powder into process
Batch automatisation to save time
03www.palamaticprocess.com/powder-machine/powder-dosing
Downloadable videos & plans on our website
F

04
-
consistent, regular or weak throughputs, depending on the variety of your bulk pro-
ducts.
F
F
F
The volumetric feeder provides precise feeding of a wide variety of bulk products.
The ingredients feeding is realized through a dosing screw which conveys the
®. The feeding pre-
cision is about 7 to 8%.
The weight feeder enables an automatic feeding of powdery or bulk materials by
batch or in continuous process. The feeders are placed on a stable platform with
a weighing system very efficient. This system works in gain-in-weight or loss-in-
weight and provides accurate measurement of 3%.
SCREW
FEEDERS
The micro-batch feeders provide accurate and precise feeding of powders and
grains and are adapted to poorly flowing materials (which tend to clog) and others
sticky materials. Our micro-batch feeders are suitable for low or average flow rate
feeding.
-
form, constant and controlled feeding of your powders held in
a hopper. Thanks to the exchangeable screw design system, our
feeders can handle a wide variety of materials with a gentle and
precise feeding of free-flowing product.
Capacity:
Objectives: dosing of any king of
bulk materials
Volumetric
05
Screw Feeder
EXISTE
SUR
MESURE
Models
Flow rates
Ø of the pipe 76
05
tool
Closing valve of the
feeding tube
Agitator
F Design and quick feeder disas-
sembly to facilitate the cleaning steps
F Dosing valve to ensure an accurate feeding. Very
easy and quick disassembly.
VolumetricFeeders
www.palamaticprocess.com/powder-machine/powder-dosing/feeders/weight

F No mechanical friction on
the handled material
F Hygienic design: allows
an easy access at every parts of
the feeder to clean, control and
disinfect
F Agitator ensuring a constant
feeding volume
Advantages
F High linear feed
06
I I
I
Round section spiral without centre pipe
Ribbon spiral on pipe
Standard screw
07
I footprint and throughput)
Application Throughputs at fixed speed
Type 1/... l./h.
Light sticky materials:
flour, sugar, cocoa, pellets,
granulat products, light and
slightly sticky oxides
98
28
polymères en pellets
82
28 29
20
matallic granules
90
60
28 32
22
295
18
51
154
160
667
1063
500
361
250
560302
862
360 200 131 220 161
Screw Feeder
EXISTE
SUR
MESURE
Volumetric
Technical layouts
F The pneumatic gate
stops the product flow
and avoids any mois-
ture recovery.
F The agitator control-
ler rotates constantly
or intermittently with
period. This intermit-
tently operation allows
the effective feeding
of delicate, friable
products whih might
bridge unless gently
and regularly activited.

08
Type 1/... l./h.
798
20 399
28
heavy oxides, clays
20 308
28 220
matallic granules
688
20
28 370
Type 1/... l./h.
20
28
heavy oxides, clays
20
28 680
matallic granules
2 762
20 2 079
28
09
491
15
350319 268 239 144
76
154
356
748,5
500
350 277
1319
575
850
352
390
498
491
15
350319 270 237 144
114
154
356
748,5
500
350
277
1319
574,6
850
352
390
498
Screw Feeder
Technical layouts
EXISTE
SUR
MESURE
Volumetric
Plans téléchargeables sur www.palamaticprocess.fr

Capacities:
Objectives: a controlled feeding of ma-
terials
F Load cells: system of three
load cells to control the quantity
of powder introduced
F Slide gate valve to cut
off the product flow and avoid
moisture recovery
F Motor dedicated to drive the
dosing system
F Inverter to adjust through-
puts
Advantages
Sealed flexible connection
without weighing interfe-
rence
z00 Hz0 Hz0 Hz zz50 H50 H50 H
EXISTE
SUR
MESURE
11
Local weighing display for
direct information
I
Parts in contact with the material /
Structure and bolts
Finishes of flange extremity
Base capacity
Options
Screw Feeder
There is three types of weight feeders:
Weight feeder in loss-in-weight: it provides the fastest
and most accurate measurement and control of individual
ingredients fed into a batch process
Gain-in-weight batching: it feeds and controls the wei-
ghing downstream the feeder
Continuous weight feeder: the feeder enables a conti-
nuous feeding by regulating its speed depending on the
feeder loss weight to get a constant flow rate
Load cells to ensure a
constant weight
neumatic slide gate
valve
osing screw
tool
rotor
10
Weighing System
Models
Flow rates
Ø of the pipe 76
The batch feeding system guarantees an accurate weighing for each
batch (granule or powder). The batch weighing provides a homoge-
nous and complete control of the product flows, a better accuracy and
contributes to processing efficiencies.
WeightFeeders

-
duct feeding are ideal for poorly flowing materials which tend to clog. Our
feeders ensure a quick and accurate feeding process. They are particularly
suitable for high cadency batching or continuous operations with low flow
rates.
Capacity:
Objectives: a high accurate feeding
process
3 models:
MD01, MD02, MD03
12
F Asymmetric screw F Plastic slide gate valve to
shut off the materials flow
F Feeding for an automatic
conditioning process
Advantages
F For any kind of products
EXISTE
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13
I
Structure and bolts
Finishes of flange extremity
Finishes of attaching plate: aluminium
Finishes of reductor: aluminium
Parts in contact with the material
Micro-batch Feeder
Models A C ØT ØU ØV X Kg
- - 80 - - 77,0 8
302 70 60
390 920 390 300 76
Control box
Micro-batch feeder
Models
9 88 782
I
ø T
26025
F
X
C Q
S R S
A
ø N
M
L
K
211
D
A
G
ø W
ø U
ø V
J
L
45
218
H
B
I
E
Microfeeder
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15
The main function of a rotary airlock valve is to regulate the flow from one chamber to another
while maintaining a good airlock condition. The material handled is usually dry free flowing
powder, dust or granules. The rotary airlock valves are mainly used in the dust filtration field,
the pneumatic conveying industry, for the pressure differentials or to control the rotor-stator
gap.
F
F
F
F
The blow through rotary feeder has been designed to feed and convey bulk pro-
to clog, this airlock valve is the ideal solution.
The drop through rotary airlock feeder are designed to feed and discharge in a
controlled way powdery or granular products coming from silos, hoppers, pneu-
matic conveying installations, bag filters houses, cyclones. This rotary valve is
adapted when a high throughput is required. The effective flow rate are very va-
riable depending on the products flowing.
This rotary airlock valve feeds and discharges, in a controlled way, wood pellets
and chippings from silos, hoppers, pneumatic conveying installations, bag filter
houses, cyclones.
The dust rotary airlock feeder are specially dedicated for a combined using with
separators of silos, hopper, dust filters, dust cyclones or even dosing systems. This
rotary airlock feeder suits to simple or undemanding industrial applications. Its
main function is to be a airlock.
ROTARY AIRLOCK
VALVES
500
14
EXAMPLES OF REALIZATIONS
Industrial feeders
F Cleaning products F StationeryF
F
water treatment
F
www.youtube.com/user/Palamaticpro-
cess
F Insecticides
+ de 500 installations
of feeding equipment in
and ABROAD
FF
r engineering of ce is at o r disposal for an speci c options.
EXISTE
SUR
MESURE
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Capacity
Objectives: material extraction and feeding
Rotary Airlock Feeders
F Easy access to internal
mechanical parts for a quick
and simple cleaning
F Compact and robust design F High feeding accuracy
Advantages
F ATEX version to resist at
explosions and flame flow
I
Manufacturing materials: cast iron body or stainlss steel
Surface treatment of the rotor: nickel plating, tefloning, hardened vanes
Motorisation: direct or chain sprocket
Rotor: steel or stainless steel
Fixed rotor speed
Variable rotor speed
Capacity
Drop Through
EXISTE
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17
Models 150² 200² 250² 300²
2,2
Section de la bride en mm. 200 x 200 300 x 300
0
0
6 12 18 24 30 36 42 48
200 400 600 800
5
10
15
20
25
30
35
DEBIT (m³/heure)
DÉBIT (litre/min)
150² 200² 250² 300²
VITESSEDEROTATION(tour/min)
-
zation
Adjustable rotor vane
tips
Motoreductor
Rotor
d bl
I
Rotary airlock valves are used for the dosing, feeding or the discharge of
fine-grained and powdered materials or granulates contained in silos,
hoppers, pneumatic conveying installations, filters or even cyclones.
RotaryValves
16 www.palamaticprocess.com/powder-machine/gra it -rotar - al e

I ²
I ² I ²
I ²
Drop Through Rotary Airlock Feeder
1918Layouts are downloadable on www.palamaticprocess.com
10 rounds/min. 20 rounds/min. 30 rounds/min.
Load Torque
(kg)
Load Torque
(kg) rate
Load Torque
(kg)
9.9 360 22.8 300
Load Torque
(kg)
Load Torque
(kg) rate
Load Torque
(kg)
2.8 0.37 88 73 6,3 73
Load Torque
(kg)
Load Torque
(kg)
Load Torque
(kg)
0.37 73 2.6
Load Torque
(kg)
Load Torque
(kg)
Load Torque
(kg)
300
457.14
206.55
350
265
220
265
150
120
150
150
225
150
120
225
265
2020
72.572.5
425.07
340.51
150
280
320
280
521.7
320 47.25154.45
150
278.13146.93
375
180
250
97.5
551233362
595
363.5187.5
97.5
97.597.5180
250
391
360
375
220
278430
364 440
300
13090 90
9090130
300
440
130
130
15
455
420
www.palamaticprocess.com/powder-machine/gra it -rotar - al e

Drop Through Rotary Airlock Feeder
I
F Application under cyclone
F Application under hopper F Application under silo
F Application under the pneumatic conveying feeding system to load the material into the piping
F Application under the filling stations to dose the productF Application under filter to insure the sealing and evacuation of fine particles
2120 www.palamaticprocess.com/powder-machine/gra it -rotar - al e

Capacity:
Objectives: powders dosing to feed
the pneumatic conveying
F Surface treatment of the
rotor: chromium and nickel
plating, tefloning
F Cast iron body or stainless F
Advantages
F Motorisations: direct by
gear, coaxial variator with chain
transmission or without motori-
sation (bare shaft)
I
Manufacturing materials: cast iron body or stainlss steel
Surface treatment of the rotor: nickel plating, tefloning, hardened vanes
Motorisation: direct or chain sprocket
Rotor: steel or stainless steel
Fixed rotor speed
Variable rotor speed
Capacity
EXISTE
SUR
MESURE
23
Rotary Airlock Feeder
Mesh screen hopper
Rotary valve
lowing pomp
Conveying
pipeline
transfer
F ATEX version for a high
explosion resistance and at the
passage of flame
I
22
Blow Through
0
0
9 18 27 36 45 54 63 72
300 600 900 1200
10
20
35
DEBIT (m³/heure)
DÉBIT (litre/min)
ERL05 ERL10 ERL15 ERL20 ERL35
VITESSEDEROTATION(tour/min)
Models
9 20 38
0,7 0,7 0,7 0,7 0,7
Service temperature
a hopper or a bin into a pneumatic conveying line and to restrict or
prevent conveying air from blowing up into the hopper or bin.
RotaryValves
www.palamaticprocess.com/powder-machine/powder-dosing/rotar - al e/ low-thro gh

25
Load Torque Load Torque Load Torque
3 0.37 300 6 232 9
0,37 300 232
328 308
Blow Through Rotary Airlock Feeder
24
I I
I
Layouts are downloadable on www.palamaticprocess.com
Inlet product flange
Connection at
the conveying
pipeline
Rotor
Motor shaft
coupling
184
Ø260
481
150
122
8282
170
124
105
234
258
501
335
150
62
357
150110
130
Ø54
238375.5530
571.5
G 3/4G 3/4
373 198.5 373.5
Ø64
156.5
30
14
1414172
135
339
32.532.5
14 270
135135
30
222177
399
1941414
3737148
428 630
342 16 155 155
16
3333 276342
165
111 111

I
The blow through rotary airlock feeders are designed to suit to pneumatic conveying processes. They can be mounted
inline into a pneumatic conveying line.
Blow Through Rotary Airlock Feeder
328 36 308
22.8 929 633 2.2 630
I
I
2726Plans téléchargeables sur www.palamaticprocess.fr
278
196
447
199248
4141
45.5
19
19 195195428
717.5
428428190
139 139 428 428 33745.5
352
585
180 180 180
470
736
406
240
300
352
SURPRESSEUR TUYAUTERIE DE TRANSFERT
for the industries.
The added value of those rotary valves is to transfer sticky materials. The air conveying flow, through the rotary valve,
ensures the cleaning of the rotor by taking off particles sticked on the walls.

OPTIONS
F F
The design respects highly the granular materials.
For a more accurate feeding and the maintaining of a high rotation speed.
The precision shims are fixed directly onto the roto and reduce the rotay airlock valve displacement by a fine
feeding or the maintaining of high rotation speed.
F F
For a sanitary using in the food and pharmaceutical industries.
The rotary valve gets a rotor which can be easily dismantled in few minutes for controlling and cleaning the
inside parts. The extraction mecanism of the moving parts is more secured for the operator and offers a better
flexibility for the cleaning and maintenance of the installation between various productions. These stainless
steel rotary valves can be dismantled easily as well as keeping the highest standards of hygiene.
To facilitate the material introduction in the conveying pipeline.
The gear box is setting up under the rotary arirlock valve to introduce the material in the pneumatic conveying
pipeline.
Drop Through and Blow Through Rotary Airlock Valves
28
F F
To seal the rotary valve.
A air flow is injected to avoid that fines particles come inside the sealing system through the cable gland.
To ensure a rotary airlock valve with large displacement.
The overfill controller has been specially designed for revolving materials or for applications needing a rotary
airlock valve with large displacement.
F F
Adjustment of the rotor vane depending on the properties of each material.
rotary valves suitable at the material, by adjusting vanes.
To evacuate the air.
The degassing box is designed for pneumatic conveying applications to ensure the blower air evacuation retur-
ning by the rotary airlock valve.
F F
Manufacturing material adapted to your needs and expectations.
Three different configurations are available: steel design, stainless steel body and cast iron flange or even the
full cast iron design. The aluminium configuration is anodised.
To eliminate sticky materials from the rotary airlock valve body.
The rotor with scraper vanes helps to get a very strong sealing and a full cleaning of the rotary airlock valve
body for very sticky materials.
F F
Deaeration system of the body to avoid the pressure return.
The degassing chambers are specially designed for being used in pneumatic conveying systems. It permits to
avoid the pressure return into the piping and the hopper from where the product is extracted.
The box indicates the number of rotor rotations.
The box is an indicator to check the airlock valve rotation speed and identifies any problems if the velocity is
too low.
29www.palamaticprocess.com/powder-machine/powder-dosing/rotar - al e

Capacities:
Objective: woods pellets and chippings
dosing
30
F Rotors equipped with
blades
F Robust compact design for
a longer life
Advantages
F Direct motorisation
EXISTE
SUR
MESURE
Wood Pellets and Chippings
31
I
Service temperature with special version
Rotor
Certifications: the rotary valves are destinated to wood com-
Rotary Valves
Rotor chip breaker
ody
Motoreductor (high torque)
Scraper (anvil blade)
D
GF
E
A
D
E
F G
Models A* D E* F* G Motor speed (rpm) Motor Power (kW)
Dosing flow
rate (l./t.)
220
20
2,2
30
280 237
20
30
- 360 792
20
30 2,2
- 226
20 2,2
30 3,0
-
led discharging and feeding of wood pellets or chippings from silos,
hoppers, pneumatic conveying systems, bag filter houses, or cyclones.
RotaryValves
www.palamaticprocess.com/powder-machine/gra it -rotar - al e

460
370
1025
1350
4895
Capacity:
Objectives: regulate and dose the
conveyed materials
32
fan
ust valve
Maintenance door
Clean air outlet
Unclogging
set
F Minimal air leakage F Flame barrier certification
ATEX 20-21-22
F Standard flanges to make
or square flanges
Advantages
F Flexible vanes in polyu-
rethane
I
Certifications :
Résistante :
Raccordement par bride :
Débit :
Pression :
Forme des brides :
I
. The rotary airlock valve has a large opening for the perfor-
mance of th rotor getting 6 flexibles vanes made of polyure-
thane and which are adjustable and interchangeable.
. The standard rotary airlock valve is adapted to materials
. The stators of those rotary airlock valves have been tested
bars of internal shocks.
EXISTE
SUR
MESURE
33
Rotary Valve Dust Collection
uuuustustust vavavalvelvelve
Ø A
A
E
G
F
E
SS RR
C
D
ØC
PCD ØB
PCD ØB
D
D
Models
Tour
A ØA ØC C X RR SS
ERD 200 6 200 200 200 320 8xØ23
ERD 250 370
dust lock valve has a dedictaed design for
filter applications. The standard inlet and outlet flanges are drilled in
-
ter flanges. This rotary valve es suitable for simple and undemanding
industrial applications, where its main function is to be a airlock.
RotaryValves
www.palamaticprocess.com/powder-machine/powder-dosing/rotar - al e/d st-loc

35
the volume of fluids. Our valves guarantee an accurate sealing (under silo, hoppers, mechnical
and pneumatical conveyors, weighing system, etc.) of the free-flowing powdery products or
liquids in several idustries such as food, chemical, pharmaceutical, cosmetic or even building.
F
F
The rotary valve has been designed to respect rigourous sanitary requirements
and to be disassembled quickly by the operator. The rotary valves are suitable in
pharmaceutical applications to cut off or control the products flow. They offer a
continuous powders and granulates feeding as well as a uniform dosing.
The butterfly valve is a system which moves the shutter by rotation around a
perpendicular axis perpendicular to the direction of flow and, in open position, is
les liquides non visqueux. The butterfly valve is used in automatic or manual ins-
tallations with stainless steel. This equipment limits the loss-in-weight and offers
a constant product flow rate.
F
The pinch valve fits perfectly in a conveying application by ensuring the regula-
tion and dosing of powdery products without any loss of pressure.
This pinch valve enables the free flowing of the material. The oval shape of the
valve body guarantees an efficient and quick closing of the valve. The pinch valves
are ideal to stop powders, grains, fibers and dense mixtures flow.
F
F
The slide gate is one of the most effective ways to close a flow path in a material
handling line. The slide gate valve is designed for a complete or relative seal and
its control is perfectly linear.
INDUSTRIAL
VALVES
34
Rotary valves
F Under silo, salt F Under hopper, food ingredientsF Under cyclone, resin transfer
FF
pipeline
F
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cess
F F
F Under a dust collector
EXISTE
SUR
MESURE
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The butterfly valves are used to close tanks, hoppers and silos
containing powder or granular materials. The butterfly valves are
used in every installations needing to stop the materials flowing
displaced by gravity or by pneumatic conveying.
Objectives: discharge, sealing and
closing
Manual, pneumatic actuator,
motoreductor
F Shaft for actuator: manual;
pneumatic; electric; option
F Sealed closing at 6, 10,
16 bar
F Flange connection
tri clamp for pharmaceutical
applications
Advantages
F Profiled valve for an opti-
mized material flow
EXISTE
SUR
MESURE
37
I
Manufacturing: cast iron or stainless steel
Diameter:
Butterfly Valve
Models ØA ØB ØC ØD E F G ØH N (holes)
P
(honings)
ØR S T U V Z Kg
220 220 80
200 228 290 228 80
200 278 278 80
300 328 236 390 80
300 378 80 9
363 80 -
80 -
36
See all the option in
page 39
Options
Manual lever
Interchangeable
actuators
ButterflyValve
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tter - al e

OPTIONS Butterly Valve
I Inflatable seat
I
38 39
F
The design respects at the maximum granular products.
The butterfly valves are resistant to agressive cleaning agents and other chemical products.
F
For a sanitary using in food and pharmaceutical industries.
There are a variety of actuators by which the valve can be operated: manual, electric, single or double acting
pneumatic actuator.
F
Temperature of service over to 205°C.
F
The quality of the stainless steel (316 L) and the valve disc enable food and phar-
maceutical applications. EPDM, viton, rubber.
F
Valve conception with flange.
Tri-clamp system for applications where the valve dismantling is important for the cleaning operations.
F mA
Dosing specificity.
4-20mA
90°
MODEMODE
4-20mA4-20mA
4-20mA4-20mA
90°90°
Some applications need significant sealing ac-
tion under vaccum or pressure. The inflatable
seat technology ensures this result.
air pressure to expand the seal against the dics,
providing an even-distribution for a bubble tight
with the disc during valve opening and closing,
there is minimal disc impingement. This is in
contrast to conventional butterfly valves where
disc impignement leads to shaving of the seat
which decreases operational performance. This
options increases the valve life and its efficiency.
This technology feeds of the material and regulates the flow.
I
Motorized pneumatic valve operating mode:
a pneumatic cylinder as a piston rack drives the valve shaft whose the movement is a quarter turn. A
distributor sends a pneumatic signal alternatively in one of the two cylinder chambers to open or close the valve.
Single acting: the pneumatic cylinder is equipped with piston compression springs. The pneumatic signal executes only
one of the two mouvements of opening and closing, the second one being opered by the springs pressure. This type of
operating mode helps to provide a safety position in case of lack of power.
tter - al e

Diameter:
Objectives: discharging, sealing and
closing
F For a constant dosing and
a flow control
F Double fully open solution
and rotary valve DN50 or 80
F Tri-clamp flange for a quick
mounting and removal of the
valve
Advantages
F Implementation on a sacks
conditioning skid
EXISTE
SUR
MESURE
41
I
Distribution
Finishes
Actuator: pneumatic until 6 bar
Rotary Valve
Models S I L M O
38 298 93 223 80
200 230 38 93 80
280 38 398 93 273 80
306 330 366
N O
S
S
M
G
HI
ND
ND
D1
D1
D2
D2
L
S
The rotary valve has been designed to cut off and control the free-flowing products in
pharmaceutical industries. They enable a continuous feeding of powders and granulates
with a uniform dosing.
The valve is composed by two stopping elements. The butterfly is adapted to execute a
coarse dosing while the little rotor realizes a fine dosing. The maximum accuracy achie-
vables is around ± 20 grams.
The valve can be combinated with dosing or weighing systems.
This double valve can be supplied with a rubber seal between the vanes and the rotor to
40
The rotary valve has been designed to respect rigourous sanitary requi-
rements and enables a quick disassembly by the operator. The rotary
valves are particularly suitable in pharmaceutical industries to stop or
control the products flow. These valves guarantee a continuous pow-
ders and granulates feeding as well as an uniform dosing.
RotaryValve
tter - al e

The pinch valves provide the ability to control the flow of a fluid through an
simple to implement and with low maintenance time, these pinch valves are
the ideal solution for liquid, gas or powder by ensuring the complete sealing
of the tube by the opening and closing pinch. Our pinch valves can be adpated
at several applications: acids, bases (phosphates, soda, ammonia ...), viscous or
abrasive liquids, food liquids or powders.
FDA manufacturing
Objectives: complete shut off or
flow control
12 models (Ø13 to Ø200)
42
F Sealed closure of the valve
to stop the material flowing
F Referral for the pneumatic
conveying
F Air consumption very low
Advantages
F Quick replacement of the
pinch and the ring
Available in version
ATEX zone 22
EXISTE
SUR
MESURE
43
Pinch
I
Matériau du corps de la vanne: alliage en aluminium
Matériaux des bouches de connexion: aluminium, acier car-
Maximum operating pressure
Pression de gonflage maximum: 6.0 bar
Maximum pressure differential
Options
Pinch Valve
AIR
I
Position N°1 :
In the open position, the
valve is at full bore with no
flow restrictions thus making
the valve an integral part of
the pipelone.
Position N°2 :
air or liquid inside the pipe,
the two pinchs vars queeze the
sleeve shut on the centerline.
This ensures that the product
flow is completely sealed off
tight.
The pinch valves are the solution for isolating and regulating abrasive, corrosive and fibrous products such as granulates,
powder, etc.
Aluminium tip
Aluminum, steel
or stainless steel
flange
Aluminium body
Rubber
ØB
ØA
ØA
J
D
N
G
F
E
C
M
ØA
NL
G
M
H
Models A C L M Kg
- - - - - - -
20 - - - - - - - 20
- - - - - - - 22 0,70
32 - - - - - - 70 -
- 99 - 202 2,20
- -
- - 230
80 200 270 - -
220 - - 7,60
- - - -
396 - - - -
200 - - - - 22,80
PinchValve
www.palamaticprocess.com/powder-machine/powder-dosing/ind strial- al es/pich- al e

The slide gate valves are commonly used to control flows with sus-
pended solids. These valves are designed to shut off the bulk flow pro-
duct thanks to the central blade seal which provides an excellent pro-
duct retention. Our slide gate valves are mainly used in the chemical,
food, energy or even water treatment industries.
Objectives: extraction and dosing
by gravity
Handwheel or pneumatic
44
F Secured sealing without any
additional mesurement thanks to
the rubbers seal integrated in the
polymere coating
F Bi-directional knife gate
valve appropriates for products
with a solids concentration and
for bulk materials
F Uni-directional knife gate
valve for liquids and solids
F The valves bodies are totally
coated with engineering poly-
approved on demand)
F High resistence to abrasion
Advantages
F Exchangeable actuators:
manual, pneumatic or electome-
canic
EXISTE
SUR
MESURE
45
I
Diameter
Flanges finishes
Sealing
Temperature
liquid and the materials)
Manufacturing
Actuator: hand wheel, ratchet lever, chain wheel, manual wheel
reductor, pneumatic cylinder, electric servomotor, hydraulic cylin-
der
Pressure:
Slide Gate Valve
11
10
12
8
2
3
4
1
5
7
6
9
Rubber seal
Trim
Cable gland
Stem
Arch2
3
7
8
9
6
I
A
B
DEEE
C
ØF
H
Models
AXA
C Kg
2
93,3 3
220 3 22
270 23 3 30
320 89 900
370
SlideGateValve
www.palamaticprocess.com/powder-machine/powder-dosing/ind strial- al es/slide- al e

DN 50-65 DN 80-200 DN 250 DN 300
DN 350
DN 400
DN 500-600
β°
2β°
2β°
2β°
2β°
2β°
2β°
2β°β°
β°
β°
β°
β°
β°
I
I
Slide Gate Valve
46 47
Models
Ø flow area
A
ØB ØC D E N°E ØF Bolts G H Kg
2
200 93,3 3
3 22
300 23 3 30
89 900
Models A B C D E N°E ØF Bolts G H L M N N°N Kg
260 2 3
337 93,3 3 98
3 30
23,0 3 269
ØF
ØB
ØA
C
DEEED
G
DEEED
H
I
I (for difficult materials)
ØF
M
L
G
DEEED
C
DNNNDN
B
A
H
(mm.)
Size A B C D E F G H J K L
Air
feeding
Weight
(kg)
90 86 202 299 90 227 ¼”
86 202 66 600 ¼”
80 3 80 86 202 88 623 ¼”
86 202 ¼”
86 709 698 ¼”
6 86 776 392 ¼”
200 8 200 60 888 ” 27
68 307 307 ” 38
300 300 78 ”
80 880 783 ”
80 977 880 ”
20 90 262 ”
600 600 682 262 682 ”
80 200 300 600
Ø external flange (mm.) 200 220 670 780
Ø bolts (mm.) 620 725
Front dimensions (mm.) 60 68 78 80 80 90 100
Number through-holes - - 6 6 6 8 8
Number tapped holes 6 8 12
Bolts size M20 M20 M20 M20 M20 M27
ß° 9 9
Screw size (mm.) 20 24
FG
D
C
A
H
E
JB
K
L
Layouts are downloadable on www.palamaticprocess.com
www.palamaticprocess.com/powder-machine/powder-dosing/ind strial- al es/slide- al e

48
Valves
F FF
F Chemical productsF
F
www.youtube.com/
F F Cut off valve
F Spices
AUTOMATION
& ELECTRICITY
Equipment and programs: -
As the designer of specific equipments, associates pro-
production control is as important as the result. That is why automation and IT
engineers of review the raw material feeding, the batches
traceability, operators identification and dosings database. Thanks to continuous
exchanges, during the step of project realization, between production team and
our engineering office, screens of packaging lines control offer ergonomic and
easy use with unique personalization.
49 www.palamaticprocess.fr/machines-industrielles/automatisme-pal-touch
®
ur engineering of ce is at our disposal for an options.www.palamaticprocess.fr/machines-industrielles/dosage/ annes
Vidéos & plans téléchargeables en ligne

FILLING SOLUTIONS FOR BIG BAG AND OCTABIN
To fill
EMPTYING SOLUTIONS FOR BIG BAG AND OCTABIN
To empty, compact and massage
SACK SOLUTIONS
To empty, compact, handle, fill
CARDBOARD AND DRUM SOLUTIONS
To fill, condition, empty
PNEUMATIC TRANSFER EQUIPMENT
Vacuum, pressure
MECHANICAL TRANSFER EQUIPMENT
To transfer with screw, belt conveyor, bucket elevator, aeromecanic or vibratory conveyor
CRUMBLING AND GRINDING EQUIPMENT
To granulate, crumble, grind, pound, micronise, disagglomerate
SIFTING EQUIPMENT
To sift, segregate, sieve, protect
CONTAINERS AND STORAGE SOLUTIONS
To fill, charge, empty, contain
DOSING EQUIPMENT
To control, regulate, empty, extract
MIXING EQUIPMENT
To homogenise, incorporate, fluidify, stir, mix
FLOW AND CONNECTION
To vibrate, fluidise, unclog, drain, facilitate extraction, control the descent,
prevent stacks and vaults, connect
INDUSTRIAL DUST COLLECTING EQUIPMENT
To filter, clean, confine, secure
Our expertise:
contact@palamatic.fr
Service Commercial : +33 (0)2 22 93 63 08

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