Frac Valves provided by KERGY is based on our reliable Manual Frac valves and actuator, whole frac valve's body is strictly integral forged with flange by AISI 4130/4140 low alloy or AISI 410 SS steel, it's suitable for high pressure working temperature upto 20, 000PSI, and H2S service.
  
We are the first frac valve supplier from China,  trees and heads as well. our products are widely used in North American since it's reliable quality and competitive price,