PG double-gate airlock wear-resistant ceramics bleeder valve C-type
Shanghai Huaxia Valve Co., Ltd. [China] 
Detailed Product Description
Product Standard
The main body of the PG valve including cast steel,cast iron,wear-resistant ceramics.
Use teperature ≤250°C.
executive device PN : 0.40.6Mpa,valve PN : 1 Mpa.
