Cast Steel Check Valve

1) Sizes: 40mm - 200mm

2) Seal: stainless steel

3) Body: cast steel

4) Standards: JB, JB/T, DIN

5) Type: two-way cast steel swing check valve

6) Pressure: 1.6 / 2.5 / 4.0MPa (16 / 25 / 40kg)

7) Connection type: flange end

8) Control method: automatic