现场控制的隔膜阀,带有气动的活塞驱动装置和由冷变形不锈钢管构成的阀体。PA 或 PPS 材料的驱动装置。
burkert气动操作的二位二通隔膜阀,带有不锈钢外壳
Type 2031 / 商品编号 135443
Type 2031
Main valve operating principle Diaphragm valve
Valve piloting type Pneumatic
Valve construction Valve complete
Actuator version Classic
Control function A - normally closed (NC)
Valve function number of switching positions 2
现场控制的隔膜阀,带有气动的活塞驱动装置和由冷变形不锈钢管构成的阀体。PA 或 PPS 材料的驱动装置。
burkert气动操作的二位二通隔膜阀,带有不锈钢外壳
Type 2031 / 商品编号 135443
Type 2031
Main valve operating principle Diaphragm valve
Valve piloting type Pneumatic
Valve construction Valve complete
Actuator version Classic
Control function A - normally closed (NC)
Valve function number of switching positions 2
Actuator size 40 mm
Actuator material category stics
Actuator material PPS (Polyphenylene sulphide)
Control air connection material Stainless steel
Control air connection type Internal thread
Control air connection thread type G
Control air connection diameter (inch) 1/8 inch
Control air connection position 90° to direction of line
Control air hole diameter 2 mm
Position monitoring via magnetic piston No
Valve function manual actuation No
Additional manual actuation included No
Body nominal size 8 mm
Body nominal size (IN) 1/4 inch
Body / actuator connection Actuator socket with threads
Diaphragm coupling Button/thread
Seat seal / diaphragm material EPDM (ethylene-propylene-diene rubber)
Fluidic port connection number 2
Valve body material category Metals
Valve body material Stainless steel
Valve raw body manufacture formed
Manufacturer´s test certificate 3.1 included No
Valve body surface treatment internal Glass beaded
Valve body surface treatment external Glass beaded
Surface finish internal RA 1,6 µm
Surface finish external RA 1,6 µm
Port connection 1 size DN DN 8
Port connection 1 type Inner thread
Port connection 1 thread type G
Port connection 1 thread marking 1/4
Port connection 2 size DN DN 8
Port connection 2 type Inner thread
Port connection 2 thread type G
Port connection 2 thread marking 1/4
Nominal pressure min 0 bar
Nominal pressure max 10 bar
Control pressure min 5 bar
Control pressure max 7 bar
Temperature environment min 5 °C
Temperature environment max 140 °C
Temperature medium min -10 °C
Temperature medium max 130 °C
Kv value (water) 1 m3/h
Pressure Class (PN) PN 16
Pressure (LB) 150 LB
CIP capable Yes
SIP capable Yes
Weight 0,320000 kg
Weight 0,320000 kg
现场控制的隔膜阀,带有气动的活塞驱动装置和由冷变形不锈钢管构成的阀体。PA 或 PPS 材料的驱动装置。
burkert气动操作的二位二通隔膜阀,带有不锈钢外壳
Type 2031 / 商品编号 135443
Type 2031
Main valve operating principle Diaphragm valve
Valve piloting type Pneumatic
Valve construction Valve complete
Actuator version Classic
Control function A - normally closed (NC)
Valve function number of switching positions 2