| Designed to exceed API Specification 10D
performance requirements. ..Most
popular hole size combinations qualified to be monogrammed to API Specification 10D. ..May be ordered Hinged or Slip-on, with
Turbo Fins, and / or with integral set screws. ..The 700 Series is the standard hinged bow design. ..The 780 Series utilizes a dual contact bow design to allow for minimal to zero
starting force, and near positive restoring force. ..A wide variety of this series product may be ordered, depending on the customer
requirements. |