Model: NOV 108894-B40 Cylinder Body Rod Seal Kit
Kit composition: Rod lip seal, wiper seal, guide ring, O-rings, anti-extrusion back-up rings
Working medium: Anti-wear mineral hydraulic oil
Operating temperature: -40℃ ~ +95℃
Material: Polyurethane composite + nitrile elastomer
Installation: Rod gland side of IBOP hydraulic actuator cylinder
Fit equipment: NOV Varco TDS-9SA / TDS-11SA drilling top drive IBOP assembly
Feature: Prevent external oil leakage and mud ingress, high pressure reciprocating service
