Part Number 2079221, In-Tank Return Filter (HF4R Series 100 PSI) On HYDAC Technology Corporation

Unit of Measure

Specifications | Dimensions | Features

Model Code Description	N/A HF4R-BN-09VF3C2.2/12VB2.7T
Flow	N/A 50 gpm189 L/min
Operating Pressure [Max]	N/A 7 bar100 psi
Filter Rating	N/A 3 µm
Bypass Valve	N/A B2.7
Seal Material	N/A Fluorocarbon elastomer (FKM)
Type	N/A In-Tank Return Filter
Weight	N/A 5.89 kg13 lb
Mounting Type	N/A In-Tank 4 mounting holes (filter housing)
Head Material	N/A Aluminum
Bypass Valve Cracking Pressure	N/A 2.7 bar40 psid
Element Collapse Pressure Rating	N/A 10 bar145 psi
End Type	N/A SAE O-Ring Boss Straight Thread Ports
End Size	N/A 1-1/2 in
Division	N/A HYDRAULIC AND LUBE FILTERS
Product Group Family	N/A FILTERS-LOW PRESSURE (?360 PSI)
Product	N/A FILTERS-LOW PRESSURE (< 360PSI)

Width	N/A 7.12 in181 mm
Height	N/A 13.82 in351 mm

N/A

Housing design reduces stress concentrations and prevents fatigue failure.
Choice of BSPP, SAE straight thread O-ring boss, and SAE flange porting (sizes 09-27) to allow easy installation with maximum flexibility.
O-ring seals are used to provide positive, reliable sealing. Choice of O-ring materials (nitrile rubber and fluorocarbon elastomer) provides compatibility with petroleum oils, synthetic fluids, water-glycols, oil/water emulsions, and high water based fluids.
Removable lid requires minimal clearance to remove the element for replacement and contaminated fluid cannot be washed downstream when element is serviced.
HYDAC Clogging Indicators have no external dynamic seal. This results in a high system reliability due to magnetic actuation, thus eliminating a potential leak point.
A bypass valve provides positive sealing during normal operation and fast opening during cold starts and flow surges. (Non-bypass - consult factory)
For special finishes and coatings - consult HYDAC for minimum quantities, availability and pricing.

Model Code Description