Model: NOV 109528-2 Disc Brake Caliper Complete Seal Kit
Type: Hydraulic brake caliper overhaul sealing set
Composition: Piston seal, wiper ring, O-rings, back-up rings
Working medium: Anti-wear mineral hydraulic oil
Operating temperature: -40℃ ~ +95℃
Seal material: PU + oil-resistant nitrile rubber
Application: NOV Varco TDS-9SA / TDS-11SA top drive spindle disc brake caliper
Feature: Mud resistant, anti-abrasion, maintain reliable braking performance
