1.Face to face dimensions conform to ISO 5752 series 20
2.Dimensions for the topwork conform to ISO 5211.
3.Dimensions for mounting flange conform to DIN 2501 PN 16.
Feature:
Nominal pressure :1
Swing Check Valves are used on aqueducts,waste water, heating, conditioning and industry.
Face to face dimensions according to En558-1 series 48, DIN 3202 series F6.
Flanges drilled UNI PN10 and PN1
+ Valve test confirm to EN 1074-1 and ISO 5208.
+ Flanges dimensioned and drilled according to EN 1092-2.
+ Wedge internally and externally coated with NBR or EPDM 100%.
+ Wedge connected with stem
Product Name: PP-R Brass Ball Valve with Two ConnectorsModel Number: R12620-R12663Place of Origin: ChinaFeatures:
1) Brass ball valve with two connectors
2) Color: grey or green
3) Standard: DIN