Polyurethane valve insert for drilling pump, for impact and abrasive wear, for EMSCO, Gardner Denver and National, custom-made

The polyurethane valve insert is installed in the valve assembly of the drilling pump and works with the valve seat, providing closure and sealing. The product is designed for conditions of frequent valve opening and closing, impact contact in the seating area, and abrasive action of the drilling fluid. Suitable for EMSCO F-500–F-1600, Gardner Denver PZ series, and National 7-P-50–12-P-160 pumps. Production is possible based on an old insert, drawing, valve model, dimensions, and operating conditions. Custom manufacturing lead time is 1–2 weeks.