products
Products
All categories
2" Combined Air Valve
Model： AV0163
- Payment： T/T, L/C
- Product Origin： Fuzhou, China
- Color： Black&Orange
- Shipping Port： Fuzhou
- Lead Time： 10 Days 5000pcs
Strength
Strong
One-stop service, backbone enterprises
Guality
Good
Rich experience, excellent quality
Technology
Advanced
More than 40 sets of superior performance of a variety of advanced equipment
Service
Good
A unity and innovation, professional and trustworthy
PRODUCT DESCRIPTION
- ARCK various types of air valves are used to solve the problem of air pressure inside the pipes of water supply systems and filtration systems. They adopt advanced aerodynamic design to ensure low pressure sealing, and large flow of exhaust and intake. There are three types of air valves to choose from: vacuum breaker, kinetic air valve, and combined air valve.
COMBINED AIR VALVE
Combined air valves are of high quality for various irrigation networks and operating conditions.
APPLICATION SCENARIOS：
- Pipe system - Protection against air accumulation in horizontal, ramp turning point and road/river crossings.
- Water supply system - Against air accumulation and vacuum formation.
- Near control valves and water metre - Increase the accury of meter and a better performance of control valves.
- Industrial and residential networks - Protection against air accumulation.
HOW IT WORKS
• Water Filling into Pipeline - The valves evacuate masive air during water filling into the pipeline. The valves efficiently exhaust little air under pressurized operation. Much air will be take into pipeline by valve when the filtration system is draining empty. With aerodynamic design and the anti-blow design, the floating ball ensure ontime shutting of outlet while the high speed airflow occurs.
• Under Pressurized Operation - During pressurized operation of the pipeline, air accumulates in the upper air valve chamber. With the growing of the air, the water level as well as the floating ball inside the valves go down, then the automatic micro- exhaust hole open to evacuate the accumulated air. Once the air is released, the water level and floating ball rise to close the automatic micro-exhaust hole.
• System draining - When the system or pipe is drained empty, negative pressure forms in the kinetic valve. Meanwhile the float move down to take in air against vacuum formation.
• Under Pressurized Operation - During pressurized operation of the pipeline, air accumulates in the upper air valve chamber. With the growing of the air, the water level as well as the floating ball inside the valves go down, then the automatic micro- exhaust hole open to evacuate the accumulated air. Once the air is released, the water level and floating ball rise to close the automatic micro-exhaust hole.
• System draining - When the system or pipe is drained empty, negative pressure forms in the kinetic valve. Meanwhile the float move down to take in air against vacuum formation.
FEATURES & ADVANTAGE
- Advanced aerodynamic design.
- Big inlet size allowing massive air flow.
- One- piece floating ball design ensure ontime shutting of outlet while the high speed airflow occurs.
- Quality sealing – prevents leakage under low pressure conditions (0.2 bar/1.5 psi).
- PP material with corrosion, acid, alkliane resistant features to be long lasting.
- Multi-installation size for various market demands.
MODEL & TECHNICAL DATA
| Model | Connection BSP/NPT |
Max Working Pressure (Bar) |
Sealing Pressure (Bar) |
Air Outtake Flow (m3/h) |
Air Intake Flow (m3/h) |
| AV0163 | 2" BSP/NPT | 15 | 0.35 | 0-360m³/h@0-0.35bar | -360-0m³/h@-0.35-0bar |
Strength list
Our honor
Enterprises and workshops
Loading and shipping
Production shop
Loading and shipping
Loading and shipping
Production shop
Production shop
Die shop
Raw material inventory
Raw material inventory
Loading and shipping
Production shop
Participate in the exhibition
Enterprise aerial photography
Production shop
Finished goods inventory
packing
Corner of workshop
Tel: 0086-591-83423525
Mobile phone: 0086-18650792231
E-mail: ARCK@dripsirrigation.com
Address: No. 251 Xixi, Xinju Village, Yangxia Street, 350323，Fuqing, Fuzhou, Fujian
