Burkert 2002 Angle Seat Valve

- Brand: Bürkert  
- Model: 2002  
- Type: Angle Seat Valve (Pneumatically Actuated)  
- Part number: 140359Z  
  - Function: 2/2-way angle seat valve for on/off or control applications, suitable for liquids, gases and steam  
  - Valve Type: Normally Closed (NC)  
  - Port Size: DN 15 (G 1/2")  
  - Orifice Size: 13 mm  DN13
  - Kv Value: 5.8 m³/h  
  - Max Operating Pressure: 16 bar 
  - Max Differential Pressure: 16 bar 
  - Fluid Temperature: -10 °C to +180 °C 
  - Ambient Temperature: -10 °C to +60 °C  
  - Body Material: PTFE
  - Seal Material: PTFE (standard)  
  - Actuator Material: Stainless steel 1.4571 (316Ti)  
  - Actuator Size: 50 mm diameter  
  - Actuator Type: Single-acting 
  - Control Pressure: 4.5 – 10 bar 
  - Pilot Air Connection: G 1/8"  
  - Pilot Air Consumption: 0.8 l/cycle (at 10 bar)  
  - Switching Time: Opening ≈ 40 ms, Closing ≈ 80 ms  
  - Flow Direction: Above seat 
  - Leakage Rate: ≤ 10⁻⁶ mbar l/s (bubble-tight)  
  - Certifications: CE, PED 2014/68/EU (Category I)  
  - Features: Self-adjusting spindle packing, visual position indicator, optional position feedback, high cycle life 
- Dimensions:  260 x 110 x 80 mm
- Weight: 800 g  
- Country of origin: Germany  
- HS code: 848180