.

Altitude Control Valve

ZECO Valve Group is established in 1991, as an experienced china valve manufacturer. We have 5 factories in China, which are located in Shanghai, Yancheng and Wenzhou, which mainly manufacture pressure reducing valve, pressure relief valve, balancing valve, PICV, water valveand industrial valves.

Features of Altitude Control Valve

lAutomatic tank fill and shut-off without the use of floats or sensors;

lAccurate shut-off to within inches of set point;

lHigh level point adjustable with single screw;

lExhaust-to-atmosphere operation allows minimum pressure loss.

Altitude Control Valve Working Principle

Altitude control valve closes at a preset maximum water level to prevent overflow from an above-ground storage tank or cistern and opens to replenish water when the level of the storage tank or cistern is lowered. Altitude control valvewith a competitive altitude valve pricecontrols the high water level of the reservoir without floats or other devices. It remains fully open until it reaches the closed water level. The altitude valve operationis designed for one-way flow only. The altitude valveis hydraulically operated with a pilot control. The pilot control operates based on the force difference between the spring load and the water level in the reservoir. The pilot control measures the reservoir head through a customer supplied sensing tube connected directly to the reservoir.

Altitude Control Valve Material and Standard

Size Range: 2"~24"Pressure Rating: 10bar ~ 25bar

Face to Face Dimensions: AMSE B16.10, EN558-1

Flange End Dimension: AMSE B16.5/16.42, AS4087, EN1092-2

Coating: WRAS approved Fusion Bonded Epoxy Coating

Inspection and Test: ISO 5208 / EN 12226-2

Part

Material

Standard

Body

Ductile Iron

EN 1563/DIN 1693

Bonnet

Ductile Iron

EN 1563/DIN 1693

Trim

Stainless Steel 304

EN 10088-1/ASTM A959

Seat

Stainless Steel 304

EN 10088-1/ASTM A959

Diaphragm

EPDM / NBR

ISO 4633

Pilot Valve

Stainless Steel 304

EN 10088-1/ASTM A959

For materials options not listed, consult factory.

Zeco manufactures valves in more than 50 different alloys.



Send product request

To: ZhengFeng Valve Group
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Flapper Check Valve
Flapper Check Valve What is China check valve?Basic information This valve can be installed at the water outlet of the pump or the water outlet pipe to prevent backflo...
Motorized Ball Valve
Motorized Ball Valve Description of Motorized ball valve: ZECOmotorized ball valvecan provide explosion-proof electric actuators. Explosion-proof electric actuators are...
Backflow Preventers
Backflow Preventers ZECO Valve Group, founded in 1991 with focus on manufacturing china water valve, including control valves, balancing valves, gate valve, butterfly ...
Bronze Flow Balancing Valve
Bronze Flow Balancing Valve Basic information Venturi flowmeter is adopted in the body of a balanced valve with threaded connections to make flow adjustment more accurate and ...
Foot Valve 1025
Foot Valve 1025 Basic information of Foot ValveThis valve is installed at the bottom of the pump's underwater pipette, restricting the return of the liquid to the ...
All supplier products

Same products

Cystatin C Assay Kit
Cystatin C Assay Kit Seller: Zhejiang Kangte Biotechnology Co., Ltd It is used for the auxiliary diagnosis of diseases such as glomerular filtration rate functional ...
SOLOON Central HVAC Room Thermostat
SOLOON Central HVAC Room Thermostat Seller: Soloon Controls (Beijing) Co.,Ltd Room thermostats work by sensing the air temperature in the home and communicates with your cooli...
HVAC Humidity Sensor Manufacturer
HVAC Humidity Sensor Manufacturer Seller: Soloon Controls (Beijing) Co.,Ltd HVAC Humidity SensorManufacturer A hvac moisture sensoris a device that detects and measures w...
HVAC Globe Valve and Actuator Manufacturer
HVAC Globe Valve and Actuator Manufacturer Seller: Soloon Controls (Beijing) Co.,Ltd Modulating Globe Valveand valve actuatoroffer the best in class size, CV range and close-off pres...
HVAC Flow Switch Manufacturer
HVAC Flow Switch Manufacturer Seller: Soloon Controls (Beijing) Co.,Ltd HVAC Flow SwitchManufacturer An efficient flow switch from Grainger can accurately monitor the...