Fueling

OCV 119-5 Aviation

Filter Separator Rate of Flow/Shut-Off Valve

The filter separator rate of flow shut-off valve shall open and close via hydraulic signals from the interface float pilot, and shall limit the flow rate through the filter separator to a predetermined maximum.

The OCV 119-5 has a very specific purpose: to limit the flow of fuel through a filter separator, and to close fully in the event of high water levels in the filter separator sump. To perform this task, it must operate in conjunction with one of the OCV 800 series interface float pilots.

Downloads

Product Page (PDF)

IOM (PDF)

Technical Specifications

Size Unit

Size range

DN32 - DN600 (1¼” - 24")

Pressure rating

Pressure Rating (ANSI at 100°)

250psi for Class 150# ANSI Flanged Ductile Iron

285psi for Steel/Stainless Steel & Aluminum

300# ANSI Flanges are available

End connection type

Sizes

Threaded Ends: 1¼” – 3″

Grooved Ends: 1½” – 6″ (globe & angle)

Flanged Ends: 1¼” – 24″ (globe); 1¼” – 16″ (angle)

 

Materials of construction

Body and Cover

Ductile Iron

Carbon Steel

Stainless Steel

Aluminum

Trim Material

Stainless Steel

Optional Components

Two-Stage Opening

Visual Indicator

Pre-Wired Junction Box

Features & Benefits

Water slug prevention
  • Opens to allow fuel flow when there is little to no water in the filter separator sump
  • Closes tightly to prevent flow when high water level is detected in filter separator sump
Extra-sensitive differential pilot
  • Maintains a constant pressure differential across system
  • Controls or limits flow to a predetermined rate
Built-in orifice plate
  • Senses flow rate
  • Flow rate is adjustable with single screw
Can be maintained without removal from the line
  • Easy maintenance
Valve position indicator
  • Provides visual indication of the valve’s operating position (open/closed) at a glance
Wide range of certifications
  • ABS Type Approval; CE (Conformité Européenne) Compliance; UFGS Guide Specifications & more