Go to content Go to main menu

PERFORMANCE High Flow Fire Hydrant Meters

They are designed to measure a wide variety of cold potable water flows from fire hydrants where flows are in one direction.

These water meters have a 4” turbine measuring element for use in applications where high flows are expected.

OPERATION:
Water flows through the turbine section causing the rotor to turn proportionately to the quantity of water flowing through the meter. A drive magnet transmits the motion of the rotor to a driven magnet located within the hermetically sealed register. The magnet is connected to a gear train which translates the rotations into volume totalization displayed on the register dial face. The only moving parts in the meter are the rotor assembly and vertical shaft .

CONSTRUCTION:
ZENNER PERFORMANCE High Flow Hydrant Meters consist of several basic components: light weight aluminum main case, turbine type measuring element assembly, sealed register, aluminum cover plate, stainless steel hardware, brass lid assembly, aluminum or brass swivel and nipple, aluminum or stainless steel handles, etc. The measuring element assembly includes the rotor assembly, vertical shaft and a calibration vane which eliminates the need for calibration change gears.

MAINTENANCE:
ZENNER PERFORMANCE High Flow Hydrant Meters are engineered and manufactured to provide longterm service and operate virtually maintenance free. If maintenance is necessary the measuring element can be removed from the main case.

CONFORMANCE:
ZENNER PERFORMANCE High Flow Hydrant Meters are tested and comply with AWWA C701 Class II performance standards.

STRAINERS:
ZENNER PERFORMANCE High Flow Hydrant Meters come standard with a large built-in 54 square inch strainer.

CONNECTIONS:
ZENNER PERFORMANCE High Flow Hydrant Meter Models FHH25 and FHH30 are typically configured with bronze connections, although aluminum connections are available. The FHH40 and FHH45 Models are typically configured with aluminum connections, although brass connections are available.

OPTIONS:
Gate Valves, locking devices, special order connections, aluminum double handles, stainless steel double handles and pistol grip handles.

Show more

Product images

PERFORMANCE High Flow Fire Hydrant Meters
PERFORMANCE High Flow Fire Hydrant MetersPERFORMANCE High Flow Fire Hydrant MetersPERFORMANCE High Flow Fire Hydrant MetersPERFORMANCE High Flow Fire Hydrant Meters

Information

PERFORMANCE High Flow Fire Hydrant Meters
Downloads

Features

4” Model FHH

FHH Model Configurations
1) FHH25: 2.5” Swivel x 2.5” Nipple; Meter Housing 2.5″ FIPT both ends
2) FHH30: 2.5” Swivel x 2.5” Nipple; Meter Housing 3″ FIPT both ends
3) FHH40: 4” Swivel x 4” Nipple; Meter Housing 4″ FIPT both ends
4) FHH45: 4.5” Swivel x 4” Nipple; Meter Housing 4” FIPT both ends

FHH Handle Options:
1) FHH25D or FHH30D: Double Handles, Aluminum
2) FHH##S: Double Handles, Stainless Steel, Strap
3) FHH##P: Single Handle, Padlock
4) FHH##B: Single Handle, Barrel Lock
5) FHH##N: No Handles

Product options

Housing Material
  • Aluminum
Length (Inches)
  • 17"
  • 20"
Maximum Temperature (°F)
  • Water up to 140° F
Maximum Working Pressure
  • P.S.I. 150
Nominal Diameter (inch)
  • 4"

Downloads

You can download a PDF Viewer from acrobat.adobe.com to view PDF files.

Other ZENNER products

Discover other interesting products in our product range.

Product imagePERFORMANCE Fire Hydrant MetersPERFORMANCE Fire Hydrant Meters
PERFORMANCE Fire Hydrant Meters
Fire Hydrant Meters from ZENNER PERFORMANCE are designed to measure a wide variety of cold potable water flows from fire hydrants where flows are in one direction.