Brass Check valve
Products Description
* Material of body : Brass
* Pressure: PN16
* Size can be customerized
* 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;

Nominal pressure  
1.6mpa
Working medium
Water oil gas
Operating temperature
-20℃≤t≤150℃
Pipe thread standard
ISO 228