Representative image of family GA18-3
Dual-plate wafer check valve
Dual-plate wafer check valve DN 500 PN 16
Ref. VR891011DN 500PN 16Made to order
Wafer-type check valve, of compact, lightweight design for installation between flanges. Its dual-plate mechanism with stainless steel springs ensures rapid closure that minimises water hammer. Ideal for pumping and HVAC systems.
- Nominal diameter
- DN 500
- Nominal pressure
- PN 16
- Family
- GA18-3 · Dual-plate wafer check valve
- ERP description
- V.RET.T.CHECK DN 500 DOBLE DISCO INOX.PN-16
- Design: Wafer type, for compact, lightweight assembly between flanges.
- Mechanism: Dual plate with return springs.
- Key advantage: Rapid closure with low water hammer.
- Internal components: Plates, shafts and springs manufactured in AISI-304 stainless steel.
- Body: EN-GJL-250 grey cast iron.
- Assembly: For installation between UNE-EN 1092-2 flanges (PN10/16).
- Installation: Suitable for horizontal or vertical position (with upward flow).
From the blog: guides on this family
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