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VIP EVO PN40 / 580 psi

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1. Internal geometry studied to reduce pressure drop.

Fluid dynamic of internal of valve studied to maximize flow capacity.


2. Pneumatic actuator integrated in the valve.

Space saving compared to an automated valve.


3. Piston with chemical nickel plating (20-25 micron).

Lower wear of the seals due to the increase of the surface hardness (400 -550 HV).


4. Lip seals.

Less wear of the seal compared to an o-ring.


5. Lip seal leakage check holes.

These holes show eventual leakage from lip seal, preventing the intercepted fluid from damaging the air supply system.


6. Seat support disc.

316L S.S. disc for best chemical compatibility.


Several seal materials available.

Maximum compatibility with different types of fluids depending on the seals used (EPDM, NBR, FKM).


Integrated slot for valve position sensor.

Position sensor can be easily mounted in both sides of the valve to minimize space.


No external moving parts.

No risk of injury due to moving parts.

Easy mounting.


Long life time guaranteed.

Lifetime up to 10 times longer than a ball valve with reduced maintenance costs.


100% in- house manufacturing process technology.

Maximum control and accuracy in all the stages of the manufacturing process.


Less Air consumption.

70% less air consumption compared to an actuated valve with SR pneumatic actuator therefore less load on the compressor or the possibility of using a smaller sized compressor.


ATEX Certification.

Installation is allowed in a potential explosive environment.


PED Certification.

Full compliance with European Safety Standards for Pressure Equipment.


Up to SIL 3 certified.

Guarantee of high level of functional safety.

GENERAL FEATURES:

• Both Double Acting and Spring Return VIP valves (either Normally Open or Normally Closed) are available in sizes ranging from 3/8” to 2”.

• Unidirectional flow.

• P MAX 40 bar (580 psi) in indicated direction.

• GAS threaded ends as per EN 10226-1 Rp (Ex ISO 7/1) - DIN 2999 ; NPT.

• Threaded connections for air supply system (NAMUR adapter plate on request).

• Improved fluid dynamics allow minimum pressure losses.

• VIP valves can be used in any mounting position (horizontal, vertical or angled).

• Seat PTFE + GF.

• Lips seals and o-ring:

- NBR: suitable for air, gaseous fluids, oils, water etc.

- FKM: perfectly suitable for most fluid. Unsuitable for steam.

- EPDM: perfectly suitable for hot water and steam. Unsuitable for mineral products (oils, grease, etc.).

• Media: liquids and gases of 1&2 group as long as they are compatible with seals and valve materials.

• Possibility to check open / close valve position thanks to inductive limit switches (magnetic contact) available on request. Internal magnet needs to be requested at VIP EVO order phase.

According to 2014/68/EU “PED”.

2014/34/EU ATEX configuration available upon request at time of order.

• Vacuum tightness: leack rate <5·10-5 mbar·l/s (Value less than 2g of air at room temperature per year).


CONTROL MEDIA:

• Filtered compressed air, not necessarily lubricated; according to UNI EN 15714-3: 2009.

• In case of lubricated air, seal compatible oil must be used.

• Air supply:

- Double Acting: min. 3 bar (44 psi); max. 8,5 bar (123 psi).

- Spring Return N.C.: min. 4 bar (58 psi); max. 8,5 bar (123 psi).

- Spring Return N.O.: min. 4,5 bar (65 psi); max. 8,5 bar (123 psi).


OPERATING MEDIA:

• Pressure: 40 bar (580 psi) max, see diagram.

• Temperature:

NBR: from -20°C to +80°C (from -4°F to 176°F);

EPDM e FKM: from -20°C to +150°C (from -4°F to 302°F).

VIP EVO PN40 / 580 psi

DIMENSIONS [metric]
DN nominal diameter
mm10152025324050
D Thread
GAS / NPT 3
3/8”
1/2”
3/4”
1”
1”1/4
1”1/2
2”
Bore
mm
10,51620,826,6
33,5
4151
Amm
6373,5
85,594
110123,5134
Bmm
5666
78,5
86
103115,5123,5
Lmm120134,5
154
159
185211228
ch. E
mm
2227
34
41
506070
Cmm
35,540,5
4751606672,5
Double acting "DA" - Air volume
dm3/cycle
0,0240,039
0,0740,082
0,150,220,25
Spring return "SR" - Air volume
dm3/cycle
0,0110,021
0,0340,037
0,070,100,13
Double acting “DA” - Weight
Kg
1,11,7
2,534,77,28
Spring return “SR” - Weight
Kg
1,151,8
2,63,14,97,58,3
Switching times
ms
25/4030/5540/6045/7050/8070/120100/160

DIMENSIONS [imperial]
D Thread
GAS / NPT
3/8”
1/2”
3/4”
1”
1”1/4
1”1/2
2”
Bore
in
0,410,630,821,051,32
1,61
2,01
A
in
2,482,893,373,704,33
4,86
5,28
B
in
2,202,603,093,394,06
4,55
4,86
L
in
4,725,306,066,267,28
8,31
8,98
ch. E
in
0,871,061,341,61
1,97
2,36
2,76
C
in
1,401,591,852,01
2,36
2,60
2,85
Double acting "DA" - Air volume
in3/cycle
1,462,384,525,00
9,15
13,43
15,26
Spring return "SR" - Air volume
in3/cycle
0,671,282,072,26
4,27
6,10
7,93
Double acting “DA” - Weight
lb
2,433,755,516,61
10,36
15,87
17,64
Spring return “SR” - Weight
lb
2,543,975,736,83
10,80
16,53
18,30
Switching times
ms25/4030/5540/60
45/70
50/80
70/120
100/160

VIP EVO PN40 / 580 psi

MATERIALS
Pos.Description
Q.tyMaterial
Treatment
1Pilot actuator cylinder
1Aluminum
Black anodizing
2Output sleeve
1Brass CW617N
Nickel plated
3Input sleeve
1Brass CW617N
Nickel plated
4Piston
1Brass CW617N
Nickel plated
5Internal support
1Brass CW617N
-
6*Seat support
1316L S.S.
-
7*Seat
1PTFE+15% glass
-
8*O-ring Seat
1NBR/EPDM/FKM
-
9*Seat nut
1Brass CW617N
-
10**Lip seal
2NBR/EPDM/FKM
-
11**Command piston O-ring
1NBR/EPDM/FKM
-
12**Internal piston O-ring
2NBR/EPDM/FKM
-
13*Sleeve-body O-ring
1NBR/EPDM/FKM
-
14*Frontal O-ring
2NBR/EPDM/FKM
-
15**Support O-ring
3NBR/EPDM/FKM
-
16Closing Screw
8A2-70
-
17Washer
1A2 (304 S.S.)
-
18Screw
1A2-70
-
19Spring
1301 S.S.
-
20Magnet
1Plastic ferrite
-

*Main seat spare kit.
**Complete spare kit (including main seat spare kit).


VIP EVO PN40 / 580 psi SPARE KIT CODES

NBRSPARE KIT FOR NBR SEALING
DN [mm]
[inch]Main seat spare kit
Complete spare kit
103/8"
KGEB203
KGEB203C
151/2"
KGEB204
KGEB204C
203/4"
KGEB205
KGEB205C
251"
KGEB206
KGEB206C
321"1/4
KGEB207
KGEB207C
401"1/2
KGEB208
KGEB208C
502"
KGEB209
KGEB209C
EPDM
SPARE KIT FOR EPDM SEALING
DN [mm]
[inch]
Main seat spare kit
Complete spare kit
10
3/8"
KGEE203
KGEE203C
15
1/2"
KGEE204
KGEE204C
203/4"
KGEE205
KGEE205C
251"
KGEE206
KGEE206C
321"1/4
KGEE207
KGEE207C
401"1/2
KGEE208
KGEE208C
502"
KGEE209
KGEE209C
FKMSPARE KIT FOR FKM SEALING
DN [mm]
[inch]
Main seat spare kit
Complete spare kit
103/8"
KGEV203
KGEV203C
151/2"
KGEV204
KGEV204C
203/4"
KGEV205
KGEV205C
251"
KGEV206
KGEV206C
321"1/4
KGEV207
KGEV207C
401"1/2
KGEV208
KGEV208C
502"
KGEV209
KGEV209C
Spare parts are not available for VIP EVO for oxygen service.

WORKING PLAN

PRESSURE / TEMPERATURE DIAGRAM

FLOW RATE / PRESSURE LOSS AND NOMINAL COEFFICIENT

WORKING PRINCIPLE

The pneumatic coaxial valve "VIP EVO" is the evolution of the "VIP" valve. "VIP EVO" is an interception valve (between pipe IN-OUT) with built in control system (A-B). It works thanks to the internal movement of a piston supplied with air. At the end of its stroke (VIP EVO valve is an ON/OFF valve), the piston presses on the seat seal, stopping the fluid from flowing, or moves away from the seal, allowing the intercepted fluid to flow. As the seat is perfectly tight and the intercepted fluid pressures discharge on it, the pressure necessary to move the piston is little affected by the fluid pressure. As a result OMAL has been able to design a light space saving and lasting valve. Internal fluid-dynamics has been designed to reduce turbolence and pressure loss.

CLOSED VALVE


SPRING RETURN - SR N.C. The spring is in “A1”, if there is no control, the piston will touch the seat seal: therefore, the preferable position is the closed one.

OPENED VALVE


SPRING RETURN - SR N.C. Supplying the hole “B” with air (the hole “A” must be discharging) at the end of its stroke the piston is at maximum distance from the seat seal: the valve is open.

SPRING RETURN - SR N.O. Supplying the hole “A” with air (the hole “B” must be discharging) the piston presses on the seat seal at the end of its stroke: the valve is closed.

SPRING RETURN - SR N.O. The spring is in “B1”, if there is no control, the piston will be away from the seat seal: therefore, the preferable position is the open one.

DOUBLE ACTING - DA Supplying the hole “A” with air (the hole “B” must be discharging) the piston presses on the seat seal: the valve is closed.

DOUBLE ACTING - DA Supplying the hole “B” with air (the hole “A” must be discharging) the piston is at maximum distance from the seat seal: the valve is open.

Limit switch magnet: on request at order phase.
Double Acting DA versions: spring included for antistatic device.

NAMUR SOLENOID VALVE
Solenoid valve
ER8188A2
ER8188A4
ER8188A5
ER8188C2
ER8188C4
Voltage
24V AC
115V AC
230V AC
24V DC
110V DC

Solenoid valve 5/2 as per NAMUR
• This solenoid valve is designed for the selection of the functions 5/2 and 3/2, which is realized by using with the appropriate mounting plate.
• Full-working input power - D.C.: 2,5 W.
• Full-working input power - A.C.: 2 W.
• Supply voltage tolerances: +/- 10%.
• Coil insulation: F-class.
• Protection with connector: IP65.
• Electric connection: PG 9.
• Pneumatic connections: inlet 1/4”; outlet 1/4” ISO 228.
• Max. pressure: 10 bar (145 psi).
• Operating media temperature: from -10°C to +80°C (from 14°F to 176°F).
• Ambient temperature: from -10°C to +50°C (from 14°F to 122°F).

MICRO SOLENOID VALVE
Solenoid valve
EP415024
EP415110
EP415220
EP412012
EP412024
Voltage
24V AC
115V AC
230V AC
12V DC
24V DC

Micro solenoid valve
• This solenoid valve is connected by a joint which fits directly to the actuator air intake, without other fittings or fixing screws.
• 3/2 solenoid valve, with solenoid available in the following voltages: 24-110-220V AC; 12-24V DC.
• Starting input power - A.C.: 9 VA.
• Full-working input power - D.C.: 5 W.
• Full-working input power - A.C.: 6 VA.
• Supply voltage tolerances: +/- 10%.
• Copper wire insulation: H-class.
• Coil insulation: F-class.
• Protection with connector: IP65.
• Electric connection: PG 9 any orientation acceptable 360°.
• Pneumatic connections:1/8” ISO 228 any orientation acceptable 360°.
• Max. pressure: 10 bar (145 psi).
• Operating media temperature: from -10°C to +50°C (from 14°F to 122°F).
• Ambient temperature: from -10°C to +50°C (from 14°F to 122°F).
• Bore 1,3 mm (0,05 in).

LIMIT SWITCH

VIP EVO can be provided with inductive limit switch (magnetic contact) and signal LED. Limit switches can be easily mounted in the integrated slots and fixed with a screw. Since the magnets are situated inside the valve, they must be mounted while assembling the VIP EVO and not afterwards. For this reason, in case needed, magnet must be requested at VIP EVO order phase.

LIMIT SWITCH TECHNICAL DATA
Electrical design

REED (PNP)
HALL (PNP)
HALL (PNP)
Type of contact

N.O.
N.O.
N.O.
Operating voltage
V
5-50 AC/DC
10-30 DC
10-30 DC
Permanent current rating of switching output AC
mA350--
Permanent current rating of switching output DC
mA500100100
Degree of protection

IP 67IP 69KIP 69K
Ambient temperature
°C-25 ÷ +70
-25 ÷ +85
-25 ÷ +60
°F-13 ÷ +158
-13 ÷ +185
-13 ÷ +140
Wire number

333
Wire length
m20,320,320,3
ft6,560,986,560,986,560,98
Mounting type

Direct
M12Direct
M12Direct
M12
Atex category

--II 3D Ex tc IIIC T125°C Dc X
Certifications

CE/UL/EAC/CCC
CE/UL/EAC
CE Ex
Code

FM7B9200
FM7B9112
FM7C3200
FM7C3112
FM7A3200
FM7A3112
Material

PA / Inox
PA / Inox
PA / Inox

Limit switch wiring

NAMUR PLATE ADAPTER

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