Api Pneumatic. GENERAL CATALOG (2019)

Rotary actuators with ball valve

Stainless steel ball valves with actuator double acting

2.431.11

Standard executions

Version

Symbol

Code

Item

3/8”

811021

VSI2038DE

1/2”

811022

VSI2012DE

3/4”

811023

VSI2034DE

1”

811024

VSI2100DE

1 1/4”

811025

VSI2114DE

1 1/2”

811026

VSI2112DE

2”

811027

VSI2200DE

Size

Ø actuator

G3/8

105

118

G1/2

105

118

G3/4

109

118

132

120

G1 1/4

110

150

71,5

147

G1 1/2

120

175,5

168

140

196,5

184

Technical data of the ball valve

Fluid

Compressed air, water, inert gases, fluids, steam

Pressure range

63 bar

Temperature range

-20 °C ÷ + 150°C

Orifice

3/8”= 10 mm

1/2”= 15 mm

3/4”= 20 mm

1”= 25 mm

1 1/4”= 32 mm 1 1/2”= 40 mm 2”= 50 mm

Flow

3/8”= 3.000 l/min

1/2”= 11.500 l/min

3/4”= 21.000 l/min 1”= 33.000 l/min

1 1/4”= 50.000 l/min

1 1/2”= 84.000 l/min

2”= 97.000 l/min.

Mounting

In-line

Materials

Body:

Steel Inox AISI 316

Ball:

Steel Inox AISI 316

Seals:

PTFE - FKM

Manufactured according to 2014/34/EU -

ATEX

II 2Gc IIC T6
II 2Dc T85°C

Series of stainless steel ball valves “full bore” with rotary actuator
double acting.
For actuator features

see page 2.430.10.

For NAMUR solenoid valve

see page 2.88.1.

For actuator mounting accessories

see page 2.431.30.

Rotary actuators with ball valve

Limit switch box

2.431.30

Aluminum switch boxes painted with epox powder black (SB200 and SB300), supplied complete with universal adjustable brackets
for assembly on our full range of actuators (L=30x80/130-H=20/30).
These devices are particularly suitable for monitoring the position of each valve, even at long distances, they can contains mechanical
or proximity limit switches.
SB200 and SB500 are supplied with tridimensional position indicator yellow/red and 8 wire points standard (two free for eventual
electrovalve attachment in box). SB700 is supplied with tridimensional position indicator green/red and 10 wire-points standard (four
free for eventual electrovalve attachment in box). There is plenty of room to facilitate all wiring procedures, on installation.
Screws on the box cover are self-locking and unlosable, cam easy to set without tools, don’t need any further adjustment after initial
setting.

Technical data dei box di finecorsa

Class protection

SB200: IP67 - SB500: IP66 - SB700: IP65

Temperature range

SB200: -25°C ÷ +80°C

SB500: -20°C ÷ +50°C (standard), -40°C ÷ +50°C (option)

SB700: -15°C ÷ +80°C

Connections

SB200 - SB500: M20x1.5 (x2)

SB700: 1/2” G (x2)

Terminal strip

SB200 - SB500: 8 wire points

SB700: 10 wire points

Position indicator

0° ÷ 90°

Open / Closed

SB200 - SB500: Yellow / Red

SB700: Green / Red

Materials

SB200 - SB500

SB700

Cover:
Body:
Shaft:
Indicator cover:
Indicator:
Terminal strip:
Cam:
Spring:
Screws:
O-ring;
Earthing screw:

  Aluminium alloy
  Aluminium alloy
  Stainless steel
Polycarbonate
  ABS, polycarbonate
  Polycarbonate, brass, stainless steel
Polycarbonate
  Stainless steel
  Stainless steel
NBR
  Stainless steel

Polycarbonate
PPO
PA
ABS
ABS
-
Polycarbonate
Stainless steel
Stainless steel
NBR
-

Standard executions

Version

Limit switch code

Code

Item

SB200

ZM50G10B01

811188

SB200M012

ZM10G10B01

811189

SB200M022

NBB2-V3-E2

811190

SB200P112

IS5076

811191

SB200P122

NCB2-V3-NO

811192

SB200P132

ALMS-5-240

811193

SB200Q512

SB500

83261

811194

SB500M032

83268

811195

SB500M042

NBBB2-V3-E2

811196

SB500P112

IS 5076

811197

SB500P122

NCB2-V3-NO

811198

SB500P132

ALMS-5-240

811199

SB500Q512

SB700

LS SILVER

811200

SB700M052

NBBB2-V3-E2

811208

SB700P112

IS576

811209

SB700P122

NCB2-V3-NO

811210

SB700P132

SB500 supplied according to 2014/34/EU -

ATEX

II 2G Ex db IIB T6 Gb

Rotary actuators with ball valve

Limit switch box SB 200

2.431.31

17,7

80 / 130

Ø 9,5

Ø 5

M20x1,5

112

130

Mechanical

Proximity

Magnetic

Code

811188

811189

811190

811191

811192

811193

Item

SB200M012

SB200M022

SB200P112

SB200P122

SB200P132

SB200Q512

Limit switch manufacturer

Honeywell

Pepprl Fuchs

IFM

Pepperl Fuchs

ALMS

Limit switch code

QM50G10B01

QM50G10B01-G

NBB2-V3-E2

IS5076

NCB2-V3-NO

ALMS-5-240

Ex identication

Ex ia IICT6

Contacts

Silver

Gold

Function

SPDT

PNP

PNP / NPN

NAMUR NC

Number of wires

Voltage

125 ÷ 250 VAC

0 ÷ 125 VAC

10 ÷ 30 VDC

5 ÷ 36 VDC

8 VDC

5 ÷ 240 V AC/DC

Intensity

5 A

0,1 A

0 ÷ 100 mA

0 ÷ 200 mA

≤ 300 mA

Switching frequency

0 ÷ 1000 Hz

0 ÷ 2000 Hz

60 Hz

N° wiring diagram

2/3

Limit switch code

Q.ty of limit switch

Type:

SB200

Rotary actuators with ball valve

Limit switch box SB 500

2.431.32

127,6

Ø 9,5

Ø 5

M20x1.5

112,1

143

80 / 130

40 / 50

130

Mechanical

Proximity

Magnetic

Code

811194

811195

811196

811197

811198

811199

Item

SB500M012

SB500M022

SB500P112

SB500P122

SB500P132

SB500Q512

Limit switch manufacturer

Honeywell

Pepprl Fuchs

IFM

Pepperl Fuchs

ALMS

Limit switch code

V15T16SZ200A05

QM50G10B01-G

NBB2-V3-E2

IS5076

NCB2-V3-NO

ALMS-5-240

Ex identication

Ex ia IICT6

Contacts

Silver

Gold

Function

SPDT

PNP

PNP / NPN

NAMUR NC

Number of wires

Voltage

125 ÷ 250 VAC

30 VAC / 125 VAC

10 ÷ 30 VDC

5 ÷ 36 VDC

8 VDC

5 ÷ 240 V AC/DC

Intensity

16 A

0,1 A

0 ÷ 100 mA

0 ÷ 200 mA

≤ 300 mA

Switching frequency

0 ÷ 1000 Hz

0 ÷ 2000 Hz

60 Hz

N° wiring diagram

2/3

Limit switch code

Q.ty of limit switch

Type:

SB500

Rotary actuators with ball valve

Limit switch box SB 700

1/2” G

116

130

4,7

Mechanical

Proximity

Code

811200

811208

811209

811210

Item

SB700M052

SB700P112

SB700P122

SB700P132

Limit switch manufacturer

E-switch

Pepprl Fuchs

IFM

Pepperl Fuchs

Limit switch code

LS silver

NBB2-V3-E2

IS5076

NCB2-V3-NO

Ex identication

Ex ia IICT6

Contacts

Silver

Function

SPDT

NPN

PNP / NPN

NAMUR NC

Number of wires

Voltage

125 ÷ 250 VAC

10 ÷ 30 VDC

5 ÷ 36 VDC

8 VDC

Intensity

15 A

0 ÷ 100 mA

0 ÷ 200 mA

Switching frequency

0 ÷ 1000 Hz

0 ÷ 2000 Hz

N° wiring diagram

Limit switch code

Q.ty of limit switch

Type:

SB700

2.431.33

Rotary actuators with ball valve

Limit switch box - Wiring diagram

2.431.34

Closed

Open

Ext

Red
Black
Green
Yellov
White
Blue

Ground

Top switch

Bottom switch

Solenoid valve

Ground

Solenoid valve

Ground

Solenoid valve

Ground

Solenoid valve

Clos

pen

Ext

Red
Black
Green
Yellow
White
Blue

NC
C
NO

Ground

Top switch

Bottom switch

Solenoid valve

Top switch

Bottom switch

Top switch

Bottom switch

Top switch

Bottom switch

Red
Yellow
Black
Red
Yellow
Black

Red
Yellow
Black
Red
Yellow

+ Brown

- Blue

+ Brown

- Blue

Black

DC24V

(10~30 VDC)

DC24V

(10~30 VDC)

DC24V

(10~30 VDC)

DC24V

(10~30 VDC)

≤ 150mA

8 VDC

Clos

pen

Ext

Red

Yellow

Red

Yellow

Red

Yellow

Red

Yellow

Red

Yellow

Red

Yellow

Top Switch

Bottom Switch

Top Switch

Bottom Switch

Top Switch

Bottom Switch

Top Switch

Bottom Switch

Top Switch

Bottom Switch

N° wiring diagram:

Function: SPDT

Type: Mechanical

N° wiring diagram:

Function: PNP

Type: Proximity

N° wiring diagram:

Function: NPN

Type: Proximity

N° wiring diagram:

Function:

NAMUR CN

Type: Proximity

N° wiring diagram:

Function: SPDT

Type: Magnetic

Rotary actuators with ball valve

Handweel manipulator

2.432.1

Series of new generation handweel manipulators, compact and universal, with IP67 protection.
The design of these manipulators allow to chose on positioning between valve and actuator, function of manipulator can be reversed.

Manipulator is placed between valve and actuator: valve pin can be directly mounted to the actuator pinion through the manipulator
body, or by an adaptor (in case a bracket should be applied).
During automatic working, handweel is off; connecting the manual function, the handweel will move both the ball-valve and the
actuator.

Ch2

Ch1

Standard executions

Version

Code

Item

Ø 50

811168

GDB050

Ø 70

811169

GDB070

Ø 102

811170

GDB102

Ø 140

811171

GDB140

Ø 165

811173

GDB165

Ø 254

811174

GDB254

Item

Ch1

Ch2

GDB050

110

125

Ø 200

100

143

Ø 50

Ø 8,5

Ø 70

Ø 6,5

Ø 70

M8x12

Ø 50

M6x10

GDB070

125

135

150

Ø 200

118

177

Ø 70

Ø 11

Ø 102 Ø 8,5 Ø 102 M10x15 Ø 70

M8x12

GDB102

140

160

185

Ø 300

124

190

Ø 102

Ø 13

Ø 125

Ø 11

Ø 125 M12x18 Ø 102 M10x15

GDB140

185

200

230

Ø 400

162

325

Ø 102

Ø 17

Ø 140

Ø 11

Ø 140 M16x24 Ø 102 M10x15

GDB165

230

243

268

Ø 600

104

181

395

Ø 21

Ø 165

Ø 140 M16x24

GDB254

265

283

330

Ø 700

130

205

400

Ø 165

Ø 21

Ø 254

Ø 17

Ø 254 M20x30 Ø 165 M16x24

Item

Gear ratio

Output torque

GDB050

1 : 40

300 Nm

GDB070

1 : 38

360 Nm

GDB102

1 : 36

810 Nm

GDB140

1 : 50

1.310 Nm

GDB165

1 : 55

2.800 Nm

GDB254

1 : 62

5.500 Nm

Technical data

Materials

Handle:

Carbon steel

Worm shaft:

C45

Handwheel:

Grey cast iron

Positioning screw:

Carbon steel

Worm gear:

Steel

Bracket cap:

Grey cast iron

Body:

Grey cast iron

3.0

Airline equipment and pressure-gauges

Technical data

from page 3.1.1

Size 1/4”

Size 3/8”

Size 1/2”

from page 3.2.1

Accessories, assembling
kits and spare parts

from page 3.5.1

Size 1”

from page 3.2.30

from page 3.2.10

from page 3.2.20

Microregulators 1/8”, 1/4”

from page 3.10.1

Modular soft-start valve

from page 3.3.1

Analog Pressure-gauges
and vacuum-gauges

Digital Pressure-gauges
and vacuum-gauges

from page 3.50.1

from page 3.60.1

from page 3.70.1

Digital Pressure Switch

3.1.1

Airline equipment

Technical data

TREATMENT OF THE COMPRESSED AIR

The air destined for use in pneumatic devices must be suitably prepared.

It is taken from the surrounding environment for introduction into the compressor and is rich in impurities and water
vapour.

The compressor itself inevitably releases lubricating oil into the air, which is very dangerous for the seals of the
pneumatic components.

Following passage through the compressor, the compressed air is always stored in a large tank that has a dual
function: to even out oscillations in pressure and to cool the compressed air.

Indeed, the high temperatures reached at the end of the compression process aid the evaporation of the water in
the air against the condensing effect of the high pressures.

For these reasons, the tank located downstream of the compressor must be of a suitable size: in particular, in the
case in which the compressor is volumetric and a high quantity of air is taken up.

It is very important that the compressed air has time to cool, allowing the water vapour contained in it to condense
on the bottom of the tank, as it is considerably more convenient to eliminate as much of the water vapour as possible
during this stage.

Even with these precautions, the percentage of humidity present in the compressed air remains important. Indeed,
during distribution along the pipes, further condensation occurs, due to the further cooling of the air and despite the
falls in pressure that aid the dissolution of the water.

For this reason the distribution pipes must be slightly inclined (~2%) and feature umbrella-handle pipes at regular
intervals that lead to small condensation collection tanks.

Particular attention must be paid to the lubricating oil, especially in the case of centrifugal compressors: it must be
eliminated by means of appropriate oil extraction filters at the exit of the compressor.

The humidity of the air causes rust and corrosion in the metal pipes, deposits in the pneumatic devices and the
formation of sleeves of ice at the discharge points in particular atmospheric conditions and for high-frequency use.

The operating safety and lifespan of the pneumatic devices depend to a considerable degree upon the proper prepa-
ration of the compressed air that feeds them, which is obtained by means of a series of devices that are located
upstream of the part of the apparatus described so far, but before the actual pneumatic system.

The

DEVICES FOR THE TREATMENT OF THE COMPRESSED AIR

are basically constituted by:

FILTERS,

PRESSURE REGULATORS, LUBRICATORS;

and by extension, their components:

MANOMETERS,

PROGRESSIVE STARTING VALVES, INSERTION AND SECTIONING VALVES AND TANKS.

3.1.2

Airline equipment

Technical data

It is advisable to choose a filter of such dimensions that, at the requested flow, the fall in pressure is maintained
within the limits indicated above. In this case the filter also works well for the separation of the condensation.
An under-sized filter causes excessive falls in pressure, whilst the filtering effect is poor.
Normally a filter capable of providing the required flow, without high filtering capacities, but suitable for the supply of
compressed air to the valves and pneumatic cylinders, is installed at the beginning of a system. Filters that provide
better quality air are installed downstream of the derived devices - with a lower flow - that require it.

Pressure

(bar)

400

800

1200

1600

2000

Flow (Nl/min)

Type:

A12F

CHOOSING THE SIZE OF THE FILTERS

It is necessary to adapt the filters to the flow required by the system,
or section of the system, which they feed.
The characteristic

“FALL IN PRESSURE - FLOW”

curves of the

filter are used for this purpose. They associate the variation in the
falls in pressure around the filter with the variation of the flow and
indicate the range of use (useful flow interval) of the component in
an immediately comprehensible manner.
The range of use increases with the increase in the dimensions of
the filter (of its ports).

FILTERS

The impurities contained in the air: waste materials, powder, rust and humidity that condenses, can cause serious
damage to the pneumatic components, compromising their functioning and duration, as they facilitate the wear of
the flowing surfaces and the seals.
The

FILTERS

have the important function of purifying the compressed air of solid particles and, as a collateral effect

associated with their operating characteristics, also of a percentage of the liquid ones.
The filters are constituted by: a body with threaded ports, a transparent cup screwed onto it and a filtering cartridge.
The compressed air to be filtered is conveyed in a tangential direction from the supply mouth to the cup, where it
assumes a cyclonic movement which enables the separation of the larger solid particles and a good part of the liquid
particles; both collect on the bottom of the cup, from where they are discharged on a regular basis.
The finer solid particles, on the other hand, are captured by the filtering cartridge, which is made from sintered mate-
rial (bronze, ceramic material& ).
Depending on its characteristics, the filtering cartridge captures solid particles of an average diameter of 40, 20 or
5 micron.
It is not possible

in any case

to restrain the liquid particles that do not collect on the bottom of the cup as they are

drawn and pass the barrier.
Consequently the effect of separation of the condensation, which is introduced by the filter, is a secondary one; it is
necessary to take care to discharge the condensation that is produced otherwise a dynamic equilibrium is produced
in which as much condensation is removed as is produced.
The filters are normally equipped with a separator, beneath the cartridge, whose task is to keep the slimy liquid
deposited still; levels above the separator must be discharged.
It is always advisable to choose a larger size filter in order to have the benefits of a large cup, considerable cooling
of the air and good separation of the impurities.
It is NOT in any case possible to hold back sufficient liquid particles to achieve the effective extraction of oil from
the air: it is just a matter of time before the oil, which is not filtered upstream, reaches the pneumatic components.
A considerable percentage of humidity will also always be present in the air downstream of the filter. In order to
eliminate the oil of the air compressor, it is necessary to adopt special oil extraction filters.
The choice of the cartridge depends on the degree of cleanliness necessary for the air to be used in the system.
The more complex the system, with small and fast-moving components, the greater must be the degree of filtration
of the cartridge.
The ideal filter is a component that does not introduce falls in pressure. Actually, a fall of pressure always exists
around a filter and depends largely on the degree of filtration.
It is advisable to limit the fall of pressure to 0.2 ÷ 0.3 bar, as the production costs of compressed air are very high
and, if it is wished to maintain the supply pressure of the components constant, each fall in pressure translates into
greater pressure to be generated by the compressor.
The filtering cartridge gets dirty very easily: if cleaning is neglected the flow of air across the filter can be greatly
reduced; furthermore, in order to minimize falls in pressure, it is wise to clean it frequently, removing the grease
from it and drying it.

3.1.3

Airline equipment

Technical data

PRESSURE REGULATORS

Pressure adjustment is always necessary upstream of a pneumatic device: it prevents falls of pressure in the net-
work from distorting the conditions of use.

The performance of valves and pneumatic cylinders are highly dependant on the value of the supply pressure. Some
components require precise and constant pressures in order to work properly.

A pressure regulator is always installed upstream of the system, and its task is to maintain the operating pressure
at the output opening constant with the variation of the flow and the constant pressure in the tank.

Rapid and considerable variations in flow, corresponding to consumption peaks, tend to cause falls in pressure that
can be controlled by the use of suitably sized reserve tanks.

The reduced operating pressure is less than the output pressure of the compressor; both must be appropriately con-
trolled. Indeed, whilst it is true that lower material costs and, at an equivalent power, lower flows of used air would
be incurred by making the pneumatic components function at high pressure, it is equally true that the production
costs of compressed air are very high and increase considerably with the increase in the value of the pressure at
which the air is supplied.

If the thermodynamic efficiency of the compressor - which is notoriously bad and decreases with the increase in the
final pressure - is multiplied by the bad conversion efficiency of mechanical energy into pressure energy, a very low
final efficiency figure is obtained that justifies the high production costs of compressed air.

In addition, it is necessary to consider the fact that it is, in practice, impossible to eliminate the losses of compressed
air, which increase proportionately with the pressure.

On average, a system can lose up 20% of its compressed air through bad connections in correspondence with
fittings and plugs.

In the presence of two cost causes, one increasing and the other decreasing in relation to the pressure, it is possible
to identify a pressure value that corresponds to the minimum cost.

The optimum

operating

pressure has long been established as

6 bar

. The pressure in the tank must be that much

higher in order to guarantee its cooling and energy flywheel functions.

Pressure regulators are basically constituted by:
- a body, divided into a bell (with hand-wheel for adjustments and spring) and an actual valve body (with obturator

disc) equipped with threaded openings.

- a membrane between the two parts.
The air that arrives from the supply port is blocked (or allowed to pass) by an obturator disc which is opened and
closed by means of a small rod controlled by the membrane in equilibrium between the two forces: one, above,
(caused by a charged spring or a pressure) that is preset; the other, below, caused by the reduced pressure in the
pipe downstream of the regulator.
Each variation in flow causes a temporary variation of the reduced pressure and thus an imbalance in these two
forces that causes the movement of the membrane with the consequent opening or closure of the disc.
A reduction in flow causes the following temporary effects: an increase in the reduced pressure with the closure of
the disc; an increase in the pressure fall, due to the reduction of the passage space and a decrease in the reduced
pressure, with oscillations around the point of equilibrium, until it returns the previous value, which is the only one
capable of balancing the preset force.
An increase in flow causes: a decrease in the reduced pressure; the opening of the disc; a decrease in the pressure
fall, due to the increased passage space and an increase in the reduced pressure until it returns to the previous
value.

In both cases the pressure regulator restores the conditions of equilibrium with a new position of the obturator disc,
which is suited to the changed flow demand.

In the case of constant supply pressure and highly variable flows, the pressure regulators are

self-adjusting

; i.e.

they maintain the reduced pressure basically constant.

The greater the dimensions of the membrane, the greater the sensitivity of the reducer and its ability to maintain the
reduced pressure constant.

3.1.4

Airline equipment

Technical data

LUBRICATORS

The pneumatic devices are equipped with mechanical organs with relative movement and consequently require
lubrication, which is also important in order to limit wear of the seals.
Valves and pneumatic cylinders are currently supplied with

assembly lubrication

, which is capable of ensuring

them a long life

in normal working conditions

Lubrication is necessary in the case of pneumatic tools and particular working conditions (e.g. components that oper-
ate at high speeds or in the presence of high temperatures, which are conditions that cause the assembly lubrication
to evaporate and be removed by the air).
Lubrication is performed by lubricating the air that flows through the components with mineral oil that does not con-
tain additives that could corrode the seals.
The task of the

LUBRICATORS

is to dose the air with a certain quantity of nebulized oil.

The air itself transports the oil along stretches of piping, the length of which increases as the size of the drops of
the micro-mist decrease.
The lubricators are made up of:
- a body with threaded ports, containing a Venturi connected by means of a small tube
- a cup, to be screwed onto the body, into which the lubricating oil is poured.
The air, entering from the supply opening, crosses the Venturi constriction, where it creates a reduction in pressure
that draws the oil from the cup through the small tube, nebulizing it and sending into the pipes.
An adjustment screw makes it possible to regulate the quantity of oil introduced.
There is a

minimum operating flow

, characteristic of each range of lubricators, beneath which a sufficient fall in

pressure is not achieved in the constriction and consequently the oil is not drawn.

CHOOSING THE SIZE OF THE LUBRICATORS

The characteristic

“FALL IN PRESSURE - FLOW”

curves are used for this purpose as they permit the rapid iden-

tification of the range of use.
It is advisable to choose the lubricator in such a way as to limit the falls of pressure.
The flows provided are, as always, associated with the dimensions and thus to the ports of the lubricator.

The range of use of the regulator is associated with the dimensions of the ports used (standardized) and thus to
the dimensions of the regulator. In order to achieve sensitivity, speed of response and small falls, it is necessary to
choose large bodies with large membranes.
Two basic types of regulators can be identified:
- precision regulators, with large membranes
- commercial regulators, where the aesthetic aspect is important.

In order to achieve the most precise and easiest setting of the pressure, various

ranges of reduced pressure

are

supplied for each type of regulator, by equipping them with pre-charging springs with different elastic constants.

Another significant construction characteristic for the choice of a regulator is the presence of a device that enables
excess pressure in relation to the preset reduced value to be discharged into the atmosphere; in the absence of flow,
this is achieved by simply varying the charge of the spring.

This process, known as

relieving

, consists in equipping the membrane with a hole with a seal upon which the

controlled rod rests. As the disc reaches the end of its stroke against the closure opening, each further increase in
pressure raises the membrane above the rod, releasing the air from a hole in the bell until equilibrium is restored.

Pressure

(bar)

400

800

1200

1600

2000

Flow (Nl/min)

Type:

A12RR

CHOOSING THE SIZE OF THE PRESSURE REGULATORS

The characteristic

“FALL IN REDUCED PRESSURE - FLOW”

curves are

used for this purpose as they provide the range of use of the component in
an immediately comprehensible manner.
It is always advisable to choose a regulator capable of supplying the flow of
air required by the system, upstream of which it is installed, with as low a
possible fall in reduced pressure: max. 0.5 bar.

3.2.1

Airline equipment

1/4”

Series of modular units with the following standard features :
- Regulators with relieving valve
- Filters standard with 25

cartridge

- Filters with semi-automatic condense drain
- Cup with protection

The gauges are to be ordered separately; for gauges see from
page 3.50.1

For mounting accessories, assembling kits and spare parts see
from page 3.5.1

How to order: A14FRR5TM

Standard executions

Version

Symbol

Code

Item

Filter-
regulator
+ lubricator

090100

A14FRRL

Filter-
regulator

090101

A14FRR

Filter

090102

A14F

Regulator

090103

A14R

Lubricator

090104

A14L

Technical data

Fluid

Compressed air

Maximum pressure

10 bar

Regulation range

0,5 ÷ 8,5 bar

Flow at 6 bar (Nl/min)

A14FRRL = 500; A14FRR = 750; A14F = 750; A14R = 550; A14L = 800

Temperature range

0 ÷ 60 °C

Suggested oil

With ISO VG 32 viscosity conforming to ISO 3448 standards

Cup capacity

Filter : 15 cm

Lubricator : 25 cm

Filtering element

Standard 25 µ - On request 5 µ

Condense drain

Standard semi-automatic

Materials

Body and cup protection:

Painted aluminium

Regulation group:

Plastic

Condense drain:

Nickel plated brass

Filtering element:

Sintered bronze

Diaphragm:

Nitrile rubber (NBR)

Cup and sight glass:

Polycarbonate

Springs: Steel

Options

Suffix

Filter 5 µ cartridge

Metal cup

With regulation range 0,5÷4 bar

A14FRR

Version

Option

Api Pneumatic. GENERAL CATALOG (2019) - page 24