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VACUUM BREAKER

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Model No : VB21-VB21M
Description
The VB21 vacuum breakers are simple and reliable devices that automatically relieve or “break” an unwanted vacuum condition, restoring the atmospheric pressure.
This device is particularly suitable for steam heated units of small and medium volume as heat exchangers, heating coils, calorifiers, jacketed kettles, steam boilers, etc.
Connections are female screwed.

USE: Saturated and superheated steam

AVAILABLE MODELS: VB21; VB21M

SIZES: ½” x 1/8”

CONNECTIONS:
Inlet ½” vertical
Outlet 1/8” horizontal
VB21-Female screwed ISO 7-1 Rp (BS21)
VB21M-Male screwed ISO 7-1 R (BS21)

INSTALLATION:
Vertical installation angled connection.
See IMI, installation and maintenance
instructions.

LIMITING CONDITIONS:
13 bar at 400 ºC
21 bar at 220 ºC

WAFER TYPE NON RETURN VALVE

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Model No : RD40 (DN 125 – DN 200)
Description
The RD40 disc check valve has a compact design and
was specially designed for use with steam and hot
condensate.
Connections are flanged (wafer type)

MAIN FEATURES
Low pressure drop.
Simple and compact design.
Overall lengths according to DIN 3202 part 3-K4

OPTIONS: Soft sealing : EPDM (E), NBR (N), VITON
(V), PTFE (T). Inconel springs

USE : Saturated steam, water and other gases (Group 2) compatible with the construction

AVAILABLE MODELS : RD 40

SIZES : DN 125 to DN 200

CONNECTIONS :
Sandwiched between flanges as per EN 1092 or ANSI.

INSTALLATION : Horizontal or vertical installation.See IMI, installation and maintenance instructions.

RATING : PN 10 / PN 40
LIMIT OF OPERATION: As per EN 1092

WAFER TYPE NON-RETURN VALVE

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Model No : RD40 (DN15 – DN100)
Description
The RD40 all stainless steel disc check valve has a
compact design and was specially designed for use with
steam and hot condensate.
Connections are flanged (wafer type)

MAIN FEATURES
Low pressure drop.
Simple and compact design.
Overall lengths according to DIN 3202 part 3-K4

OPTIONS: Soft sealing : EPDM (E), NBR (N), VITON
(V), PTFE (T). Inconel springs

USE : Saturated steam, water and other gases (Group 2) compatible with the construction

AVAILABLE MODELS : RD 40
SIZES : DN 15 to DN 100
CONNECTIONS : Sandwiched between flanges
as per EN 1092 or ANSI.

INSTALLATION : Horizontal or vertical installation
See IMI, installation and maintenance instructions.

RATING : PN 25 / PN 40
LIMIT OF OPERATION: As per EN 1092

CAST IRON PIPELINE Y STAINERS DN15-300

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Model No : IS16F
Description
IS16F Y cast iron strainers are applicable to all types of
steam, water, oil and air systems.
Their purpose is to protect traps, regulating valves, piping,
etc. from dirt which are often times the cause of damage
and consequently energy loss of fluid systems.
Connections are flanged.

OPTIONS: Different screen aperture sizes Drain plug or drain valve in strainer cap

USE: Saturated steam, water, oil, air and other compatible fluids.

AVAILABLE MODELS: IS16F

SIZES: DN 15 to DN 300

SCREENS:

0,5 mm aperture up to DN50
1,2 mm aperture from DN 65 to DN 300

CONNECTIONS: Flanged EN 1092-2 PN16

INSTALLATION:
Horizontal or vertical downstream
installation.
See IMI, installation and maintenance
instructions.

PIPELINE Y STAINERS DN15-50

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Model No : IS140
Description
IS140 strainers are applicable to all types of steam, water,
oil and air systems.
Their purpose is to protect traps, regulating valves, piping,
etc. from dirt which are often times the cause of damage
and consequently energy loss of fluid systems.
Connections are female screwed.

OPTIONS: Different screen aperture sizes
Drain plug or drain valve in strainer cap

USE: Saturated steam, water, oil, air and
other compatible fluids.

AVAILABLE MODELS:
IS 140S – Cast steel
IS 140I – Stainless steel

SIZES:
IS 140S – DN ½” to DN 2”
IS 140I – DN ½” to DN 1”

SCREENS: 0,8 mm aperture

CONNECTIONS: Female screwed ISO 7/1 Rp (BS21)

INSTALLATION: Horizontal or vertical downstream
installation

COMPRESSED AIR BALL FLOAT TRAPS (STAINLESS STEEL)(DN15-20)

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Model No : FA21SS
Description
FA21SS series compressed air float traps are speciallydesigned for draining water from high pressure compressedair and gas lines.
Applications on aftercoolers, separators and compressed air and gas mains.
An air balance pipe must be fitted allowing the air trapped inthe trap body to escape, avoiding obstructing of condensate flow.
Connections are flanged or female screwed.

MAIN FEATURES

Modulating discharge.
Unaffected by sudden or wide load and pressure changes.

OPTIONS: Equalizing and drain plug on body.
Lifting lever.

USE: Compressed air and non corrosive
gas compatible with the construction.

AVAILABLE
MODELS: FA 21SS-21.

SIZES: DN 1/2” – 1”, DN 15 – DN 25.

CONNECTIONS:
Female screwed ISO 7/1Rp(BS21)
Flanged EN 1092-1 PN40 or ANSI.

INSTALLATION
Horizontal or vertical installation.

COMPRESSED AIR AUTOMATIC DRAIN VALVES

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Model No : CAD
Description
CAD – Compressed Air Automatic Drain Valve consists ofa solid-state timer coupled to a solenoid valve.
The CAD is specially designed for automatic draining offilters, separators, aftercoolers, dryers, receivers, driplegs and other compressed air system componentswhere condensate and contaminants collect. The draining interval and discharge time can be adjustedaccording to the requirements.
Valve connections are female screwed.
MAIN FEATURES
Easy to read and set time for on/off periods.
Adjustable interval and discharge times.
Manual test switch.
Simple to install.
OPTIONS: Stainless steel valve body
USE:
Compressed air, oil, gases and liquidscompatible with the materials of construction.
AVAILABLE MODELS: CAD
SIZES: DN 3/8” and 1/ 2″
CONNECTIONS: Female screwed ISO 7/1 Rp (BS21)
INSTALLATION: In any position.

COMPRESSED AIR BALL FLOAT TRAPS (STAINLESS STEEL)(DN15-20)

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Model No : FA16SS
Description
FA16SS is a fully automatic ball float trap extremely compact in dimension and light in weight, specially designed for draining water from compressed air lines.
Applications on after coolers, separators and compressed air mains.
Connections are female screwed.

MAIN FEATURES

Corrosion-resistant.
Replaceable internal parts.
Modulating discharge
Unaffected by sudden or wide load and pressure changes.

OPTIONS:
Compression fitting
Hand purging valve.

USE:
Compressed air and non corrosive
gas compatible with the construction.

AVAILABLE MODELS: FA16SS

SIZES: DN 1/2” and ¾”.

CONNECTIONS:
Inlet ½” or ¾” vertical (top to bottom)
Outlet ½” vertical.
Female screwed ISO 7/1Rp(BS21)

INSTALLATION:
Vertical installation. It must be installed
absolutely vertically at the points in the
plant where the condensate tends to
collect .
The drain should be piped to a safe
position.
See IMI installation and maintenance
instructions.

COMPRESSED AIR BALL FLOAT TRAPS (DN40 – DN50)

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Model No : FA17/G
Description
FA17/G is a fully automatic ball float trap extremely compact in dimension and light in weight, specially designed for draining water from compressed air lines.
Applications on aftercoolers, separators and compressed air mains.
Connections are screwed or flanged.

MAIN FEATURES

Modulating discharge.
Unaffected by sudden or wide load and pressure changes.

OPTIONS: Horizontal reversible inlet connections.

USE:
Compressed air and non corrosive gas,
compatible with the construction.

AVAILABLE MODELS: FA 17 G

SIZES: DN 11/2” -2”; DN 40 – DN 50.

CONNECTIONS:
Female screwed ISO 7/1 Rp (BS21)
Flanged EN 1092-2 PN16 or ANSI

INSTALLATION:
Standard horizontal installation-flow
from right to left (R-L).
Vertical installation with the flow from
top to bottom (V).
See IMI installation and maintenance
instructions.

COMPRESSED AIR BALL FLOAT TRAPS (DN15-20)

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Model No : FA17/G
Description
FA 17/G is a fully automatic ball float trap extremely compacin dimension and light in weight, specially designed fodraining water from compressed air lines.
Applications on aftercoolers, separators and compressed amains.
Connections are female screwed or flanged.

MAIN FEATURES

Modulating discharge.
Unaffected by sudden or wide load and pressure changes.

OPTIONS: Horizontal reversible inlet connections.

USE:

Compressed air and non corrosive gas,
compatible with the construction.

AVAILABLE MODELS: FA 17/G

SIZES: DN ½” – 3/4”; DN 15 – DN 20.

CONNECTIONS:

Female screwed ISO 7/1Rp(BS21)
Flanged EN 1092-2 PN16 or ANSI

INSTALLATION:

Vertical installation.
See IMI installation and maintenance
instructions.

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