DN50 female thread WOG200 brass horizontal non-return swing check valve manufacturer 

Specification:

1. Nominal pressure:1.6MPa;
2. Working medium:water;
3 Thread standard: ISO228-1.

Advantage:

1. 100% pieces leaking tight test before shipment;
2. Material: Forged brass body & bonnet; Brass flap & nut; Steel pin.
(Brass designation: HPb58-2.5, C37710, CW617N, CW614N, CW602N etc.)
3. Annealing treatment body & bonnet to avoid crack risky, to guarantee the long durable lifetime & safe use;
4. 13 years of design & manufacturing experience, 13 years of exporting experience, well-equipped Test & Inpsection laboratory.

APPLICATION:

Domestic installations, Municipal, Industrial, Irrigation and Water reticulation.