BURKERT Globe valve pneumatic actuated Type: 31075 Series: 2000 Free-flow Bronze Fixed disc E63 Pressure above the valve Spring closing Closing pressure: 16bar Explosion-proof Ex h PN25/2.1/2" BSPP(G)
- ERIKS:12620983
Save to list
€311.53/ pieceexcl. VAT
€376.95incl. VAT
8 In stock - Estimated delivery date 10/11/2026Live Order Tracking
Pick Your Delivery Date
Free Delivery from € 150
Brand | BURKERT |
Series | 2000 |
Type | 31075 |
Function | Two-way valve |
Construction type | Free-flow |
Housing material | Bronze |
Material quality | CC491K |
Process connection | Internal thread |
Size process connection | 2.1/2" (65) |
Connection size | 2.1/2" BSPP (65) |
Standard connection | DIN ISO 228-1 |
Pressure rating | PN25 |
Face to Face norm | Manufacturer standard |
Face to Face length | 120 mm |
Type of disc | Fixed disc |
Kv value | 38 m³/h |
Closing pressure | 16 bar |
Actuation | Pressure above the valve |
Actuator | E63 |
Type of actuator | Pneumatic piston |
Type of drive | Single acting |
Function actuator | Spring closing |
Diameter pneumatic actuator | 63 |
Pilot pressure | (Variable) - 10 bar |
Connection operation | 1/4" (8) internal thread (BSPP) |
Position indicator | Yes |
Stem seal type | Roof cuffs |
Primary spindle seal material | PTFE |
Material disk sealing | PTFE |
Material disc | Brass |
Spindle material | Stainless steel |
Material bonnet | Brass |
Bonnet gasket material | Graphite |
Actuator material | PA |
Level of protection (IP value) | IP67 |
Explosion-proof | Yes |
Explosion-proof | Ex h |
Ex-class | II 2G Ex h IIC T4 Gb / II 2D Ex h IIIC T135 °C Db |
ATEX Zone | Zone 1 / 21 |
Max. viscosity | 600 mm²/s |
Medium temperature | from -10 to 180 °C |
Ambient temperature | from -10 to 55 °C |
DN | 1.1/2" (40) |
Actuator | E63 |
c | 1/4" |
ØD | 80 mm |
H | 178 mm |
L | 120 mm |
L1 | 232 mm |
SW | 55 mm |
Weight | 3.5 kg |