Bürkert 3/2-way pneumatic globe valve (type 2006) with G 3/4” female threaded ports. The valve has a stainless steel housing with PTFE seat seal and a 25 mm orifice. The valve is normally closed (NC), meaning the bottom port is closed when not actuated. Suitable for media temperatures from -10 to 180°C (14 to 356°F). The valve has a nominal pressure rating of PN 16 in accordance with DIN EN 1333. The stainless steel housing is durable, suitable for harsh and corrosive media and environments. The PTFE sealing is resistant to almost all chemicals. Consult our chemical resistance chart to verify compatibility of housing and seals with the medium. The valve is pneumatically actuated with a CLASSIC actuator made of PA at a control pressure of to 10 bar (0 to 140 psi). The valve is suitable for ambient temperatures from -10 to 60°C (14 to 140°F). This valve is ATEX and IECEx certified.
Pros:
- Flow-optimized stainless steel body for harsh and corrosive media and environments
- An economic alternative to two shut-off valves
- The self-adjusting gland packing secures a high level of tightness
- This valve is ATEX and IECEx certified, zone 1/21 and 2/22
Series:
The Bürkert type 2006 3/2-way seat valve is designed to mix or distribute media. The CLASSIC pneumatic actuator is available in PA, or PPS for higher ambient temperatures. The valve body has been optimized for excellent flow properties and is equipped with a self-adjusting packing gland for added tightness and long-term reliability. These valves are suitable for high viscosity media of up to 600 mm2/s. This valve can be controlled through the use of a pilot valve or through central automation with a valve island. It can also be fitted with electrical position feedback as desired. In comparison to using two single shut-off valves, this compact 3-way valve is often a more cost-effective option.
Specifications
Valve construction : Valve complete
Material : Stainless steel
Connection size : 3/4 inch
Connection type : Inner thread cylindrical BSPP-G
Seal material : Teflon (PTFE)
Valve bore (mm) : 25
Nominal pressure min (bar) : 0
Min temperature (°C) : -10
Max temperature (°C) : 180
Approval : Atex Zone 1,Atex Zone 21,Atex Zone 2,Atex Zone 22,IECEx Zone 1,IECEx Zone 21,IECEx Zone 2,IECEx Zone 22
Min control pressure (bar) : 4.7
Max control pressure (bar) : 10
Suitable for vacuum : No
Actuator size : 63 mm
Temperature environment min (°C) : -10
Temperature environment max (°C) : 60
Surface protection : Untreated
Actuator material : Polyamide (PA)
Actuator version : Classic
CIP capable : Yes
SIP capable : Yes
Approval-Oxygen : No
Article compression class : PN 16
Control air connection material : Stainless steel
Control air connection position : In line direction
Control air connection type : Inner thread cylindrical BSPP-G
Control air hole diameter (mm) : 2
Control cone : No
Control pressure vacuum : No
Explosion safety code : ATEX – Ex h IIC T4 Gb,ATEX – Ex h IIIC T135°C Db,IECEx – II 2 D Ex h IIIC T135°C Db,IECEx – II 2 G Ex h IIC T4 Gb
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