Pneumatic Actuated Water Butterfly Valves DN50-DN400 For Semi-Lug Connection And Structure
Mandiwi butterfly valves, wafer type, pneumatic actuated.
with solenoid valve.
Different sizes available, Normally from DN50 to DN400.
DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, etc
Can be customized according to customer's requirement.
Mandiwi wafer butterfly valve is a control valve commonly used in industrial piping system.
Its working principle is based on the movement of the disc to open and close the valve.
The main components of the water wafr butterfly valve include the valve body, valve disc, valve stem, valve seal, etc.
The durability test of opening and closing is more than 100,000times.
1. Swivel Disc in Stainless Steel
Water butterfly valves use stainless steel disc
Excellent strength and small flow resistance.
Highly abrasion-resistant, corrosion resistant, good toughness.
2. Reliable Sealing Performance
Different materials available, such as NBR, EPDM, PTFE, etc.
Excellent sealing performance, effectively prevent the leakage.
3. NAMUR Standard Pneumatic Actuator with Anodized Aluminum Alloy Cylinder
The pneumatic actuator’s surface is anodized and hardened, with high strength, good wear resistance,
high temperature resistance and corrosion resistance.
Meet NAMUR standard and ISO5211 standard. Easy to fit and handle, low maintenance cost.
4. Customization is available
Can customize according to working condition and using demands, including different materials, different colors, different sizes, etc.
Hunan Jiancheng Technology Co., Ltd. is an industry and trade integrated enterprise focusing on the R&D and manufacturing of Mechanical Components and Spares for Batching Plants and stone crushers.
Mandiwi (MDW), as an independent brand under Jiancheng Technology, has established an product R&D laborary based on studying big data on the actual working conditions of global concrete machinery and equipment, now providing more cost-effective, high-quality and longer service life products and spares, including Valves, Level Monitoring Components, Vibrators, Dust Filters and Flow Aids, Screw Conveyors and Parts, Concrete Mixers, etc.
After years of development, the MDW has built in-depth cooperation relationships with many internationally renowned enterprises such as Sany, Zoomlion, CRCC, Sunward, CSCEC, Shantui, Xinzhu, etc. And our products have exported to Europe, North America, South Asia, West Asia, Middle East, Africa and other countries and regions.
‘Focus, Simplicity, Efficiency and Reliability ’ are the design concepts that the MDW brand has always adhered to since its establishment.
‘Escorting the operation of the mixing station and creating maximum value for customers’ is the company mission pursued by all MDW staffs.
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