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德国BURKERT膜片阀262750技术参数

更新时间:2017-08-04      点击次数:1751

BURKERT膜片阀262750术参数:

Orifice (diaphragm size)

DN 15-100

Body materials

PVC-U, PP, PVDF

Actuator material

PA polyamide (PPS on request)

Seal material

EPDM, PTFE/EPDM

Media

Neutral gases and liquids, aggressive or abrasive media

Viscosity

Up to viscous

Media temperature

See charts p. 2

Ambient temperature

-10 to +60°C (PA)

 

Actuator size ≥175 mm: -10 to +50°C

Control medium

Neutral gases, air

Port connections

DN 15-50: True union and spigot connections

 

DN 65: Loose fl anges

 

DN 80-100: Fixed fl anges

Installation

As required, preferably with actuator in upright position

 

BURKERT膜片阀262750外部控制的隔膜阀带有活塞驱动装置和隔膜密封件。标准型驱动装置由 PA 材料制造而成。利于流动的*阀体,能够实现高流量值。

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