1/2" Half Inch Quarter Turn Self-Closing Brass Shell Cartrdige
HFO Type
1/2" Half inch metering Cartridge. Metering Cartridge, Spring-Return Cartridge. Safe Car
1/2 Half Inch Lead-Free Brass Two Handle Faucet HFO Type 7.5 X 20J Teeth 474 Broach Type 1/2"G 90 Degree Clockwise Turn Close Ceramic Cartridge
Geann HFO 1/2” Half Inch quarter turn self-closing brass shell cartridge with thread BSP 1/2 inch for installation. Thread 15/16”-27UNS for decorative cap. Geann HFO 1/2” Half inch brass shell cartrdige equipped with high tension spring for self-closing function; it offers fast and precised efforts to shut-off the flow after handle releasing. Geann 1/2” Half Inch quarter turn self-closing brass shell cartridge could be used in public drinking fountain to replace electronic sensor tap for auto shut-off function.
Mechnical Reliability - Still Works without electricity for Self-Closing
Geann HFO Half Inch Self-Closing Brass Shell Cartridge was designed to use the force from stainless steel wire spring to rotate the spindle backward and shut-off the flow automatically after releasing the handle. HFO Self-Closing brass shell cartridge was the perfect solution for the faucts and taps of public lavortory and toilet. For where the sensor faucets couldn’t be installed due to lack of power supply or poor power connection, Geann HFO Self-Closing Cartridge provides the mechanical method, without powered, to shut-off the flow automatically after usage. Geann HFO Self-Closing Cartridge was certified by cUPC for ASME A112.18.1 / CSA B125.1, which provides more than 150,000 times of operation without failure.
Rapidly Shut-Off the Flow – High Tension Spring in the Long Run.
Geann HFO Half Inch Self-Closing Brass Shell Cartridge equipped with High Tension Spring to rotate spindle return to close position and shut-off the flow. The Spring was maked from high quality stainless steel and tempered in the specified temperature to stabilize the mechanical property. High Tension Spring offers stable and fast force to return the ceramic disc back to closing position. On the other hand, Geann HFO Half Inch Self-Closing Brass Shell Cartridge also provide the smooth operating force.Flow Rate
DHFO Type-flow rate curve
Product Instruction Manual
DHFO-Instruction Manual
The Order Process and Lead Time
Send inquiry to Geann, we'll answer you within 1 day.
We provide free samples as you required
Once the order confirm and payment received, prodution lead time is less than 30 days.
Specification
- Available for different dimension and teeth spline.
- Endure more than 500,000 cycles, which comply with cUPC ASME A112.18.1 Lifecycle test.
| Thread | Material | Turning Angle |
|---|---|---|
| Normal brass / EU brass / DZR brass / Lead-free brass / Stainless steel | 90°, 180°, 270°; 1/4 turn, 1/2 turn, 3/4 turn Quarter Turn Range, Half Turn Range, Three Quarter Turn Range |
- Photo Gallery
1/2 Half Inch Two Handle Faucet Brass Ceramic Cartridge
1/2 Half Inch Two Handle Faucet Brass Ceramic Cartridge
Two Handle Faucet Brass Ceramic Cartridge (Headwork)
Two Handle Faucet Ceramic Cartridge (Headwork)
Geann Cartridge Product Line
- Files Download
Two Handle Ceramic Cartridge Catalog
The catalog includes dimension of the cartridges widely used in the world.
Press Release
All Cartridges Complied to California AB100 LawGeann Cartridges and Valves are all complied to California AB100 Law. Our products are certified by both NSF International and IAPMO.
Read More
1/2 Half inch Faucet Plastic Cartridge1/2 Half inch Two Handle Faucet Plastic Ceramic Cartridge for Faucet, Basin Application.
Read More
Pressure Balance Valve With DiverterPressure Balance Valve With Diverter for Anti-Scald and Shower Application.
Read More