派克的流体止回阀阀座,采用的是Resilon® 聚氨酯,通过提供更长的寿命来提高生产率,这有助于确保在需要维修和服务之前可以完成工作。...
Dual purpose, seal/excluder Resilon® pony rod seal delivers longer life and enables longer continuous service of multi-plex mud pumps...
Crown bumper energy management system for oil and gas drilling rig crown blocks reduces down time, provides safety, and reduces damage from bumps....