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. EN-JS1049 Nodular Iron body, PN16 DN25.
PRODUCT SPECIFICATIONS
Figure Number: Fig. 22.660
ARI Part Number: 22660002510
Series: Sight Glass 660
Pressure Rating: PN 16
Nominal Diameter: DN 25
Body Material: EN-JS1049 Nodular Iron
End Connection: Flanged End (DIN EN 1092)
Design / Form: Sight Glass Double Window
Application: Steam, Condensate, Hot Water
Temperature Range: -10 to 350 °C
Net Weight: 7.0 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: 22660002510.
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