Wafer Check Valves

Sizes:	DN 25 to DN 400 PN 10 – PN 40
Design/Execution:	wafer type („Sandwich“), also with spring-load, short Face to Face according to factory standard, automatically-closing
Body:	1.0619 // 1.4408
Stem:	13%Cr
Seals:	Metallic 13% Cr, soft-sealing EPDM / Viton (other materials on request)
Temperature range:	-50°C to + 200°C (depending on operating pressure and material)