TexStar’s valves and seats are made of forged alloy steel with deep carburized wear surface. The valves and seats we offer have two major categories, full open valves and seats, 3 web / 4 web valves and seats. Full open valves and seats have many different designs which include uniformly forged FKN and Roughneck Styles.
API | Description | Web Valves and Seats | Full Open Valves and Seats | ||||
3 Web | 4 Web | Full Open | Full Open Bonded | Roughneck Style | FKN Style | ||
API-6 | Valve Assembly | 60152808 TEP | 6FO-V1 TEP | 6FO-V2 TEP | 9700285 TEP | 1560995 TEP | |
Seat | 61102653 TEP | 6FO-S1 TEP | 6FO-S1 TEP | 9702547 TEP | 1561380 TEP | ||
Seat for National Pumps | 61102604 TEP | 6FO-S4 TEP | 6FO-S4 TEP | 9702555 TEP | 1561450 TEP | ||
Urethane Insert | 62400106 TEP | 6FO-SI TEP | 6FO-SI TEP | 9705090 TEP | 1560587 TEP | ||
Spring | 55413389 TEP | 5710-115 TEP | 5710-115 TEP | 8201650 TEP | 1560701 TEP | ||
API-7 | Valve Assembly | 202PZL482A TEP | 60155041 TEP | 7FO-V1 TEP | 7FO-V2 TEP | 9700250 TEP | 1560985 TEP |
Seat | 202PZL039 TEP | 61101507 TEP | 7FO-S1 TEP | 7FO-S1 TEP | 9702504 TEP | 1561370 TEP | |
Seat for National Pumps | 61102505 TEP | 7FO-S4 TEP | 7FO-S4 TEP | 9702539 TEP | 1561440 TEP | ||
Urethane Insert | 201PZL106 TEP | 62400338 TEP | 7FO-SI TEP | 7FO-SI TEP | 9705228 TEP | 1560557 TEP | |
Spring | 5710-110 TEP | 55413397 TEP | 15180185 TEP | 5710-115L TEP | 8201684 TEP | 1560702 TEP |