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Home > Diaphragm Seated Valves > Diaphragm Seated Valves with Pneumatic Actuators > 6827M |
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Diaphragm Seated Stainless Steel
Metal Body Valves With Plastic Piston
Actuator For Food & Pharma
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DATA SHEET
6827MXXX |
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| SPECIFICATIONS : |
Type 6827M Valves are External Air pilot Operated Valves, which are used in Pharmaceutical & Food Industry. Operating diaphragm, isolate body & actuator from incoming fluid. The under mentioned valve & body configurations are available. |
| 6827MXX6 |
Spigot weldable end to ISO 4200 & BS 4825. |
| 6827MXX7 |
Tri-clamp (Tc) end connection. |
| 6827MXX3 |
Spigot butt weld. |
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| TECHNICAL DATA : |
| Pressure Range |
Refer to the specifications table. |
| Temperature |
(-)10°C to 140°C. (PTFE diaphragm) |
| Ambient. Temp. |
(-)10°C to 50 °C. |
| Body Mtl. |
ASTM A351CF3M (SS316L). |
| End connections |
Available in-spigot (6) Tri- Clamp(7). |
| Diaphragm |
EPDM Std, Optional : EPDM/PTFE, BN, Silicon. |
| Finish |
Body :Inside RA(µM) 0.4 and Outside RA (µM) 0.8
(Electropolished) |
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| ACTUATOR : |
| 30% Glass Filled Polyamide. |
| Pilot Pressure |
4.5 to 8.5 bar Air or Non-corrosivegas. |
| Solenoid Mounting |
Valve has built in Namur mounting interface,
Any standard Namur Solenoid Valve can be fitted. |
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OPTIONAL FEATURES & ACCESSORIES :
Valves are supplied in normally ‘Closed’ conditions, with Single Acting, Spring Return Actuator. Optional: Normally ‘Open’ Construction, Double Acting Actuator, Electro Pneumatic Valve Positioner, Valve travel Indicator with Limit switches and LED, Proximity Switch Sensors, Stroke Limiting Mechanism, Manual override(in lieu of some accessories), Namur 3-way and 4-way Solenoid Valves Note: (1) Valve Actuator Open or Close indicator incorporated as standard. (2) While asking for offer, please clarify following details: Size, End connection, Temp. in °C, Pressure (bar), Name of the following medium, Air pressure available (4.5 bar and above).
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ACTUATOR MODELS :
K-XX-S/NC : Spring Return, Normally Closed.
K-XX-S/NO : Spring Return, Normally Open.
K-XX-D : Double Acting without spring. |
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| SPECIFICATION TABLE |
| ISO4200 |
Catalogue Number |
Plastic Actuator |
ØA
(mm) |
T
(mm) |
F
(mm) |
P
(mm) |
Q
(mm) |
R
(mm) |
Approx Kv |
Max. Working. Press. |
Max. Pilot Press. to Actuator |
| at One End |
at Both End |
| Normally Closed valve (6827MXXX) |
Normally Open Valve (6827MXXX) |
M³hr |
bar |
bar |
bar |
| ISO6827M086 |
ISO6828M086 |
K-52 |
13.5 |
1.65 |
90 |
124 |
63.5 |
44 |
3.5 |
10 |
8 |
8 |
| ISO6827M156 |
ISO6828M156 |
K-62 |
21.3 |
1.65 |
108 |
150 |
80 |
52 |
5 |
10 |
8 |
8 |
| ISO6827M206 |
ISO68287M206 |
K-62 |
26.9 |
1.65 |
118 |
150 |
80 |
52 |
12.5 |
10 |
8 |
8 |
| ISO6827M256 |
ISO6828M256 |
K-82 |
33.7 |
2.0 |
127 |
180 |
100 |
60.5 |
22 |
10 |
8 |
8 |
| ISO6827M306 |
ISO6828M306 |
K-102 |
42.4 |
2.0 |
140 |
242 |
128 |
73 |
36 |
5 |
5 |
8 |
| ISO6827M406 |
ISO6828M406 |
K-122 |
48.3 |
2.0 |
165 |
282 |
161 |
87 |
42 |
10 |
8 |
8 |
| ISO6827M506 |
ISO6828M506 |
K-123 |
60.3 |
2.0 |
178 |
282 |
161 |
87 |
72 |
8 |
8 |
8 |
| BS4825 |
BS6827M166 |
BS6828M166 |
K-52 |
12.7 |
1.65 |
90 |
124 |
63.5 |
44 |
3.5 |
10 |
8 |
8 |
| BS6827M216 |
BS6828M216 |
K-62 |
19.05 |
1.65 |
108 |
150 |
80 |
52 |
5 |
10 |
8 |
8 |
| BS6827M266 |
BS6828M266 |
K-62 |
25.4 |
1.65 |
118 |
150 |
80 |
52 |
12.5 |
10 |
8 |
8 |
| BS6827M316 |
BS6828M316 |
K-102 |
38.1 |
1.65 |
130 |
242 |
131 |
73 |
22 |
5 |
5 |
8 |
| BS6827M416 |
BS6828M416 |
K-122 |
50.8 |
1.65 |
165 |
282 |
161 |
87 |
36 |
10 |
8 |
8 |
| BS6827M516 |
BS6828M516 |
K-123 |
63.5 |
1.65 |
178 |
282 |
161 |
87 |
42 |
8 |
8 |
8 |
| TC ISO 2852 |
ISO6827M157 |
ISO6828M157 |
K-62 |
34.0 |
2.85 |
108 |
150 |
80 |
52 |
5 |
10 |
8 |
8 |
| ISO6827M207 |
ISO6828M207 |
K-62 |
50.5 |
2.85 |
118 |
150 |
80 |
52 |
12.5 |
10 |
8 |
8 |
| ISO6827M257 |
ISO6828M257 |
K-82 |
50.5 |
2.85 |
127 |
180 |
100 |
60.5 |
22 |
10 |
8 |
8 |
| ISO6827M407 |
ISO6828M407 |
K-122 |
64.0 |
2.85 |
165 |
282 |
161 |
87 |
42 |
10 |
8 |
8 |
| ISO6827M507 |
ISO6828M507 |
K-123 |
64.0 |
2.85 |
178 |
282 |
161 |
44 |
72 |
8 |
8 |
8 |
| BUTT WELD |
ISO6827M083 |
ISO6828M083 |
K-52 |
13.7 |
1.0 |
90 |
124 |
63.5 |
44 |
3.5 |
10 |
8 |
8 |
| ISO6827M153 |
ISO6828M153 |
K-62 |
21.3 |
1.0 |
108 |
150 |
80 |
52 |
5 |
10 |
8 |
8 |
| ISO6827M203 |
ISO6828M203 |
K-62 |
26.7 |
1.0 |
118 |
150 |
80 |
52 |
12.5 |
10 |
8 |
8 |
| ISO6827M253 |
ISO6828M253 |
K-82 |
33.4 |
1.5 |
127 |
180 |
100 |
60.5 |
22 |
10 |
8 |
8 |
| ISO6827M303 |
ISO6828M303 |
K-102 |
42.2 |
1.5 |
140 |
242 |
128 |
73 |
36 |
5 |
5 |
8 |
| ISO6827M403 |
ISO6828M403 |
K-122 |
48.3 |
1.5 |
165 |
282 |
161 |
87 |
42 |
10 |
8 |
8 |
| ISO6827M503 |
ISO6828M503 |
K-123 |
60.3 |
1.5 |
178 |
282 |
161 |
87 |
72 |
8 |
8 |
8 |
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