burkert 2101 A气动不锈钢直座阀 In line with Bürkert’s philosophy for modular valves and sensors the construction of the 2101 globe valve fulfi ls tough criteria for process environments. burkert 2101 A气动不锈钢直座阀 Unrivalled cycle life and sealing integrity is guaranteed by the proven self adjusting spindle packing with V-seals.
特点：
参数：
burkert 2101 Orifice DN15 to DN100
Port connections
Flange acc. to
burkert 2101 Welded and threaded
DIN EN 1092-1, ANSI B16.5, JIS 10K
on request
burkert 2101 Body material Cast stainless steel 316L
Nominal pressure PN25 (Body)
Actuator material
Actuator / Cover PPS / Stainless steel 1.4561 (316Ti)
burkert 2101 Sealing material PTFE
burkert 2101 Medium Water, alcohol, oils, fuels, hydraulic fl uids, salt solution,
alkali solutions, organic solvents, steam
burkert 2101 optional fuel gas (EC Gas Appliances Directive 2009/142/EG)
Viscosity max. 600 mm2/s
Spindle packing PTFE V-rings with spring compensation
burkert 2101 Medium temperature -10 to +185ºC
burkert 2101 Ambient temperature 0 to +55ºC (integrated control head)
0 to +60ºC (push-in air ports)
burkert 2101 Control medium Neutral gases, air
burkert 2101 Max. pilot pressure max. 10 bar; actuator size 130 mm, 7 bar
Pilot air ports Push-in connector for external ø 6 mm or 1/4” tube,thread G1/8 (on request)
Installation As required, preferably with actuator in upright position
