Pneumatically operated 3/2 way seat valve ELEMENT for decentralized automation
Type 2106 / Article No. 297740
Product description
The Bürkert 3/2 way seat valve, Type 2106, consists of a pneumatically operated ELEMENT actuator and a 3 way stainless steel valve body. Interchanging of pressure and service ports enables different fluidic circuit functions, such as the mixing or distributing of mediums. The flow-optimized valve body of Type 2106 allows excellent flow rates. The tried and tested self-adjusting gland secures a high level of tightness and thus ensures reliable operation over years. The design of the 3/2 way valve, Type 2106, offers all the advantages of a modern, decentralized automation: The directly connected control head and actuator provide a compact and smooth design, integrated pneumatic lines, protection class IP65/67, NEMA Type 4X, and a high chemical resistance. An optionally integrated fieldbus interface through to an explosion-proof automation units are further advantages of the 3 way shut-off valve. For the user, the compact Type 2106 is thus often an economical alternative to two single valves.
- Commodity Codes
- 84818087
- Country
- DE
Technical attributes
Name |
Value |
Unit |
---|---|---|
Type | 2106 | |
Product sub-group | On/off valves | |
Actuator version | ELEMENT | |
Main valve operating principle | Globe valve | |
Valve piloting type | Pneumatic | |
Nominal pressure min | 0 | bar |
Control pressure min | 4,9 | bar |
Control pressure max | 7 | bar |
Control pressure vacuum | No | |
Temperature environment min | -10 | °C |
Temperature environment max | 60 | °C |
Temperature medium min | -10 | °C |
Temperature medium max | 185 | °C |
Nominal pressure (DIN EN 1333) | PN 16 | |
Nominal Pressure (DIN EN 1759) | Class 150 | |
CIP capable | Yes | |
SIP capable | Yes | |
Control function | A - normally closed (NC) | |
Fluidic port connection number | 3 | |
Valve function number of switching positions | 2 | |
Valve function manual actuation | No | |
Valve construction | Valve complete | |
Seat seal material category | Plastics | |
Seat seal material | PTFE (Polytetrafluorethylene) | |
Orifice | 50 | mm |
Body nominal size | 50 | mm |
Body nominal size (IN) | 2 inch | |
Valve body material category | Metals | |
Valve body material | Stainless steel | |
Valve raw body manufacture | cast | |
Valve body surface treatment internal | unmachined | |
Valve body surface treatment external | untreated | |
Port connection 1 type | Inner thread | |
Port connection 1 thread type | G | |
Port connection 1 thread marking | 2 | |
Flow | any | |
Actuator size | 130 | mm |
Actuator material | PPS (Polyphenylene sulphide) | |
Control air connection material | Plastic | |
Control air connection type | Interface ELEMENT | |
Control air connection diameter (mm) | 6 | mm |
Control air connection 1 pre-mounted | not equipped | |
Control air connection 2 pre-mounted | not equipped | |
Control air connection position | in line direction | |
Control cone | No | |
Actuator increased chemical resistance | No | |
O-ring between cover and bush | No | |
Position monitoring via magnetic piston | No | |
Position indicator | without | |
Seal nipple body material | Graphite | |
Packed seal enclosed | No | |
Vacuum version | No | |
Additional manual actuation included | No | |
Manufacturer´s test certificate 3.1 included | No | |
Weight | 10,7 | kg |
Approval type | Material-approval-foods | |
Certification type | Food-EGV1935/2004-compliant |