Type Code - Metso neles EJ Series Installation Maintenance And Operating Instructions

16
10

TYPE CODE

1. sign
2. sign
3. sign
4. sign
5. sign
6. sign
7. sign
8. sign
Europe, Levytie 6, P.O.Box 310, 00811 Helsinki, Finland. Tel.int +358 20 483 150. Fax int. +358 20 483 151
North America, 4300 Windfern, Houston, TX 77041, USA, Tel. int +1-832-590-5000, Fax. int. +1-832-590-5060
North America, 3100 Medlock Bridge Road, Suite 250, Norcross, GA 30071, USA Tel. int. + 1 770 446 7818 Fax int. + 1 770 242 8386
Latin America, Av. Central, 181- Chácaras Reunidas, 12238-430, São Jose do Campos, Tel. int. +55 12 335-3500, Fax int. +55 12 335-3535
Asia Pacific, 501 Orchard Road, #05-09 Wheelock Place, 238880 Singapore. Tel. int. +65 735 5200. Fax int. +65 735 4566
Pneumatic single-acting double diaphragm actuator
1. 2. 3.
EJ 07/20 -
EJ Single acting diaphragm actuator
ACTUATOR SIZE AND DIAMETER OF SHAFT BORE
05/15
07/15, 07/20, 07/25
10/20, 10/25, 10/30, 10/35
12/20, 12/25, 12/35, 12/40
14/25, 14/30, 14/35, 14/40, 14/45, 14/50
Standard construction without sign.
-
K Light spring
V Strong spring
- Spring-to-close operation, without sign
A Spring-to-open operation
- Standard construction without sign
R Secondary handwheel operation.
Y Special
Standard interface to the ND800/S4 valve controller without sign.
-
U Interface according to VDI/VDE 3845 standard (also used when no
additional devices are connected).
- Standard construction without sign, for temperatures -20 °C to +70 °C.
High temperature, for temperatures -20 °C to +120 °C.
H
C Low temperature, for temperatures -40 °C to +70 °C.
NON-STANDARD OPERATION RANGE, for example 30° to 70°
- Standard operation range 0° to 90°, without sign.
X The Close position of the valve is restricted. When the Close
position is restricted, for example to 30° (the valve cannot be closed
completely), the marking is X=30.
Z The Open position of the valve is restricted. When the Open
position is restricted, for example to 70° (the valve cannot be
opened completely), the marking is Z=70.
Metso Field Systems Inc.
www.metsoautomation.com
series EJ
4. 5. 6. 7.
- - - -
PRODUCT GROUP
(FOR ANSI AND DIN KEYWAYS)
SPRING OPTIONS
FUNCTION
CONSTRUCTION
INTERFACE FOR ADDITIONAL DEVICES
TEMPERATURE RANGES
8.
-