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Products l Back |
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'AVCON' PFA/FEP/PVDF Lined Diaphragm Seated On-Off Valves with
Engineering Plastic Piston Actuator.
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DATA SHEET
5815M XX 5 |
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| SPECIFICATIONS |
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Heavily Lined Body with proper selection of diaphragm, provides unique control on corrosive liquids. Fluids are completely isolated from the actuator and environment. This bi-directional valve is 'Hygienic' design can be sterilized and has a low turbulence to flow. |
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| CONSTRUCTION |
| Valve Body |
CS-ASTM A216 WCB (DIN 1.0619 GS-C 25).
SS-ASTM A351 CF8 (DIN 1.4301).
SG Iron-ASTM A536, Gr.60-40-18 (DIN 0.7043)
(GGG40.3). |
| End connection |
Flanged end to ANSI CI.150/PN 16. |
| Bonnet |
CS-ASTM A216 WCB (DIN 1.0619 GS-C 25)/
SS-ASTM A351 CF8 (DIN 1.4301). |
| Compressor |
SS-ASTM A351 CF8. |
| Spindle |
SS AISI 304. |
| Lining |
Moulded PFA/PVDF/FEP lining. |
| Diaphragms |
Standard EPDM-Temp. 120°C,
Others-PTFE backed by EPDM/BN Silicon. |
| Temperature |
(-)10°C to (+)50°C. |
| Body Rated |
16 bar. |
| Working Pressure |
Refer to table. |
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| Application |
Industrial process plants, pharmaceutical industry, cosmetic industry, bio-technology, RO plants, water treatment plant. Ideally suitable for pure liquids, corrosive or alkaline, mildly viscous liquids, contaminated and turbulent liquids can pass easily through this valve. Various lining materials availability makes value universally applicable. |
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| ACTUATOR |
| Spring Return Type Engineering Plastic Pneumatic Actuator. |
| Cylinder Cover, Body & Piston |
Glass Filled Polyamide. |
| Pilot Pressure |
3.5 to 6 bar air or non-corrosive gas. |
| Solenoid Mounting |
Valve has built in Namur mounting interface, any standard Namur Solenoid valve can be fitted. |
| Valve actuator Open or Close indicator incorporated as standard. |
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| OPTIONAL FEATURES |
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Valves are supplied in 'Normally Closed' condition with Single Acting, Spring Return Actuator. Optional: Normally Open construction, Double Acting Actuator. |
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| ACCESSORIES |
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Valve travel indicator with limit switches and LED, Proximity switch sensor, stroke limiting mechanism, manual override in lieu of some accessories, Namur 3-way and 4-way solenoid valves. |
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| SPECIFICATION TABLE |
| Catalogue
Number |
Size |
Actuator |
Actuator
Signal
Pressure |
Working Pressure
in bar |
Weight in
Kgs.
(Approx.) |
Normally
Closed |
Normally
Open |
inch |
mm |
Model |
bar |
Diaphragm material
EPDM or any other
synthetic material |
Diaphragm material
PTFE+EPDM |
| 5815M255 |
5818M255 |
1 |
25 |
K-82 |
3.5 to 6 |
10 |
8 |
3.750 |
| 5815M405 |
5818M405 |
1 1/2 |
40 |
K-122 |
3.5 to 6 |
10 |
8 |
9.400 |
| 5815M505 |
5818M505 |
2 |
50 |
K-123 |
3.5 to 6 |
8 |
6 |
11.500 |
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| DIMENSIONS IN (MM) |
| Catalogue Number |
Plastic
Actuator |
ØA |
T |
F |
ØB |
C |
ØK |
ØM |
N |
R |
ØV |
Approx.
Kv. |
Max. Pilot
Pc to
Actuator |
Normally
Closed |
Normally
Open |
K-XXX |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
Nos |
mm |
mm |
M³/hr. |
bar |
| 5815M255 |
5818M255 |
K82 |
25 |
13 |
146 |
100 |
190 |
16 |
79 |
4 |
61 |
108 |
22 |
6 |
| 5815M405 |
5818M405 |
K122 |
40 |
16 |
172 |
160 |
290 |
16 |
98 |
4 |
87 |
127 |
42 |
6 |
| 5815M505 |
5818M505 |
K123 |
50 |
17 |
200 |
160 |
295 |
19 |
121 |
4 |
87 |
152 |
72 |
6 |
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| Note: While asking for offer please clarify following details: Size, end connection, temperature in °C, pressure in bar, name of flowing medium, volume, air pressure available. |
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