PRODUCT

Design 
Flanged end non-return valve with spring-loaded check disc, maintenancefree. 
Application 
Hot water heating systems. High-temperature hot water heating systems. Heat transfer systems. General steam applications in building services and industry. Other fluids on request.

Overview of technical data

Maximum temperature 350 002
DN max. 350
Body/bonnet seal element Externally confined seal
Minimum temperature 10- 002
DN min. 15
Valve disc/plug material Metal- to-metal seat
eClass assignment 37010801
Body material (EN standard) JL 1040; JS 1025
Threaded-end design Flange design
Body design Straight pattern body; Angle pattern body
Body material Nodular cast iron; Cast iron
PN max. 16
Dimension standard EN 558- 1/8 ISO 5752/8;EN 558-1/1 ISO 5752/1
Main applications Industry and process engineering; Oil / Gas;Building services
Sản phẩm khác
info@sktech.com.vn (84-8) 3841 1334 (84-8) 3841 1338