Pneumatically operated 2/2 way diaphragm valve CLASSIC with stainless steel body
Type 2031 / Ident No. 283476
Product description
Pilot controlled diaphragm valve with pneumatically operated piston actuator and valve body from cold-formed stainless steel pipe. Actuator from PA or PPS.
- Commodity Codes
- 84818087
- Country
- DE
Technical attributes
Name |
Value |
Unit |
---|---|---|
Type | 2031 | |
Product sub-group | On/off valves | |
Main valve operating principle | Diaphragm valve | |
Valve piloting type | Pneumatic | |
Valve construction | Actuator | |
Actuator version | Classic | |
Control function | A - normally closed (NC) | |
Valve function number of switching positions | 2 | |
Actuator size | 100 | mm |
Actuator material | PPS (Polyphenylene sulphide) | |
Control air connection material | Stainless steel | |
Control air connection type | Internal thread | |
Control air connection thread type | G | |
Control air connection diameter (inch) | 1/4 inch | |
Control air connection position | 90° to direction of line | |
Control air hole diameter | 3 | mm |
O-ring between cover and bush | No | |
Position monitoring via magnetic piston | No | |
Valve function manual actuation | No | |
Additional manual actuation included | No | |
Body nominal size | 50 | mm |
Body nominal size (IN) | 2 inch | |
Diaphragm coupling | Button/thread | |
Fluidic port connection number | 2 | |
Manufacturer´s test certificate 3.1 included | No | |
Control pressure min | 5,5 | bar |
Control pressure max | 7 | bar |
Temperature environment min | 5 | °C |
Temperature environment max | 90 | °C |
CIP capable | Yes | |
SIP capable | Yes | |
Piston seal material | FKM (Fluor rubber) | |
Weight | 5,300000 | kg |
Approval type | IECEx, ATEX | |
Certification type | Ex h IIIC T135°C Db, Ex h IIC T4 Gb, II 2 D Ex h IIIC T135°C Db, II 2 G Ex h IIC T4 Gb |