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Start Products Bourdon tube pressure gauges R23 with alarm contacts

D704.1
Piston chemical seals

Service intended: Whenever dealing with aggressive, contaminated and abrasive fluid media, diaphragm seals with piston plate are used as separation devices. These seals are particularly suitable for tunnel boring machines, screed and concrete pumps, and, in general, they are applicable wherever coarse materials are contained in liquids.

 

Druckmittler D704 Membrandruckmittler Nahrungsmittel Juenemann Druck Manometer Zapfen

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Technical Data
Operation manual

 

Technical Data
Thread connection
G½ B
G¾ B
G1 B
G1¼B
G1½B
G2 B
Upper body
Stainless steel 316Ti
Piston
Stainless steel 316Ti
Filling liquid
Special oil
Temperature stability Tmin / Tmax
- 10 ... +80°C
Mounting and capillary extension
Mounting possibilities for chemical seals