The ARI Sight Glass provides visual confirmation of flow, level or condensate discharge in steam, water and process lines. Double borosilicate glass discs allow viewing from both sides. 1.4408 Stainless Steel body, PN40 DN40.
PRODUCT SPECIFICATIONS
Figure Number: Fig. 55.660
ARI Part Number: 55660004010
Series: Sight Glass 660
Pressure Rating: PN 40
Nominal Diameter: DN 40
Body Material: 1.4408 Stainless Steel
End Connection: Flanged End (DIN EN 1092)
Design / Form: Sight Glass Double Window
Application: Chemical, Aggressive Media, Acids
Temperature Range: -60 to 400 °C
Net Weight: 12.0 kg
VENDOR & COMPLIANCE
Vendor: ARI Armaturen (Albert Richter GmbH & Co. KG, Germany)
Standards: DIN EN 1092 flange dimensions; PED 2014/68/EU certified; EN 13709 globe valves; EN ISO 15848-1 TA-Luft (fugitive emissions where applicable).
STOCK STATUS: Available on Order (factory lead time approximately 8-10 weeks). When requesting a quotation, please reference ARI Part Number: 55660004010.
OFFICIAL TECHNICAL DATASHEET
For full technical data including Kvs tables, dimensions, pressure-temperature limits and material certificates, download the official ARI datasheet: https://www.ari-armaturen.com/_appl/files_tb/files/660001-2.pdf