Bürkert 2/2-way manual angle seat valve (type 2000) with G 1 1/4 inch female threaded ports. The valve has a stainless steel housing with PTFE sealing and an orifice size of 32 mm. Suitable for a media temperatures from -10 to 180°C (14 to 356°F) at a pressure of 0 to 10 bar (0 to 140 psi). The valve has a Kv-value of 32 m3/h (Cv-value of 37.0 gpm). The stainless steel housing is durable, suitable for corrosive media and harsh environments. The PTFE sealing is resistant to almost all chemicals. It’s relatively hard, which makes it suitable for higher operating pressures and temperatures. Consult our chemical resistance chart to verify compatibility of housing and seals with the medium. This valve is ATEX and IECEx certified, zones 21/1 and 22/2.
Pros:
- ATEX and IECEx certified, zones 21/1 and 22/2
- Y-shape design allow for higher flow capacity and Kv value compared to vertical globe valves
- Easily mount a compact Burkert 8697 position feedback and control unit on the actuator (not included)
- Versions that close against the flow direction are suited for liquids, steam and gasses
Cons:
- Type 2000 doesn’t have a control cone, so it is not as suited to regulate flow rate as Burkert type 2702 or 2712
Series
The Bürkert Type 2000 manually-operated angle-seat valve is designed for On/Off function. The valve features a durable stainless steel or brass housing. The valve can handle fluids with viscosities up to 600mm2/s. The valve can operate in any flow direction, above or below the seat. Thanks to the stainless steel housing and PPS handwheel, the Burkert 2000 is designed to withstand harsh operating conditions. The valve is available with G or NPT threads, and weld ends. The maximum pressure depends on the version, but is limited to 6 bar. Overall, the Burkert Type 2000 offers reliable performance and durability, making it an excellent choice for a variety of industrial applications.
Specifications
Connection size : 1 1/4 inch
Connection type : Inner thread cylindrical BSPP-G
Material : Stainless steel
Seal material : Teflon (PTFE)
Max pressure difference at 20 °C (bar) : 10
Min temperature (°C) : -10
Max temperature (°C) : 180
Kv value [m3/h] : 32
Suitable for vacuum : No
Approval : Atex Zone 1,Atex Zone 2,Atex Zone 22,IECEx Zone 1,IECEx Zone 21,IECEx Zone 2,IECEx Zone 22
Closing against flow : Yes
Actuator version : Classic
Valve construction : Valve complete
Temperature environment min (°C) : -10
Temperature environment max (°C) : 60
Suitable for liquids : Yes
CIP capable : Yes
Control air connection position : In line direction
Control air connection type : Inner thread cylindrical BSPP-G
Control cone : 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
Main valve operating principle : Angle seat valve
SIP capable : Yes
Valve bore (mm) : 32
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