A DN200 PN16 double‑door check valve with 316SS doors is a wafer‑type non‑return valve with a cast‑iron body, 316 stainless‑steel dual plates, and an NBR soft seat designed to prevent backflow in pipelines up to 16 bar.
Double door check valve NR 316SS DN200-PN16
R4 807,00
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Size: 200mm
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Valve type: Double‑door / dual‑plate wafer check valve — spring‑loaded plates for automatic closing
- Body material: Cast iron (GG‑25) with epoxy powder coating
- 316SS: The doors/discs are made from 316 stainless steel, offering high corrosion resistance
- Seat material: NBR soft seat
- Spring: Stainless steel




