316.2125 Spring Lock Suction Stop For Halliburton HT-400 SJS SERVA TPH400 3.375in & 4in Triplex Fracturing Plunger Pump Suction Valve Replacement
-
316.27259 heavy-duty valve spring is customized for Halliburton HT-400 fracturing pumps, perfectly fitting 5 inch and 6 inch plunger specifications. Made of high-fatigue spring steel, it delivers stable rebound performance, tight valve closure and long service life for harsh oilfield high-pressure operations.

