API 6A wellhead OTECO mud valve
Brand: Wellhead Name:Manual Oteco Gate valve Material: Steel Size:2"3"4" WP.:2000psi,3000psi,5000psi Conn. type: changable,
API 6A wellhead OTECO mud valve
Brand: Wellhead Name:Manual Oteco Gate valve Material: Steel Size:2"3"4" WP.:2000psi,3000psi,5000psi Conn. type: changable,
API 6A wellhead OTECO mud valve