Stainless Steel Ball Valve Pneumatic Actuated for Flange Stainless Steel DN15 DN50

Product Description

Product Description

 Forever Pneumatic/Electric Actuators & Valves

 

 Forever ball valves feature floating/fixed ball structures, available with PTFE soft seals or metal hard seals for zero-leakage operation and operational safety.Valve bodies use national standard materials (cast iron, cast steel, 304/316 stainless steel) with high pressure/corrosion resistance and wide temperature adaptability (-40ºC~425ºC). Suitable for water, oil, gas, acid-base media, and fluids with minor particles.Easy to operate, quick to open/close, and compatible with pneumatic/electric actuators for automated control. Meets ANSI/DIN/JIS connection standards, offering easy installation, low maintenance, and long service life.Widely used in petrochemicals, municipal gas, water treatment, power, food & pharmaceuticals, and metallurgy.

 

is a specialized enterprise dedicated to the design, manufacturing, and service of automated control valves and actuators.

1.Our factory is in Zhejiang Province, China, covering 10,000 sqm, with 20 CNC machines, and an annual export volume of around 200,000 units.

2.10+ years of expertise in fluid control; main products: pneumatic/electric actuators, ball valves, butterfly valves, angle seat valves,sanitary valves.

3.Certified with CE, SIL, ATEX, EAC; compliant with international standards.

4.Products are exported to over 50 countries and regions across the five continents,such as the UK, France, Brazil, South Africa, Korea, India and Malaysia etc

Feature of Pneumatic Valve Actuator:

Preloaded coating springs are made from the high-quality material for resistance to corrosion and longer service life,
   which can be demounted safely and conveniently to satisfy different requirements of torque by changing the number of springs.
   Match with ball valves or butterfly valves.
Twin rack pistons are made from die-casting aluminum treated with hard anodized or made from cast steel with galvanization, 
   symmetric mounting position, long cycle life and fast operation, reversing rotation by simply inverting the pistons.
It has a number of springs inside and will auto return once air is interrupted and it could keep the valve and projectsafe.

Item	Single ActingDouble Acting Pneumatic Actuator
Acting Mode	Double Acting, Spring Return (Single Acting) are Available
Air supply Pressure	2.5 to 8bar
Output Torque	14 to 1170Nm
Lifespan	1,000,000 (1 Milion) Times
Angle of Rotation	90°+-4°
Shell Materlal	Aluminum Alloy Extruded
Applicable Media	Filtered, Dry Compressed Air, Non-Corrosive Medium
Ambient Temp.	Standard Type: -20 to +80'C (-4 to 176°F
Optional Accessorles	Namur Solenoid Valve, Limit Switch, F,R.L, Position indicator, Manual Device
Appllcation	Food & Beverage, Refining, Desalinatlon, Petrochemical, Chemical, Pharmaceutical,Textile, Pulp & Paper, Mining, Marine and PowerIndustries
Lubrication	There is no need for lubricatlon for standard type under normal operating conditions.Speclal lubricants should be used under lowor high temperature operating conditlons.

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FAQ

Q: Is the price of your products lower than others?
We can not promise you the lowest price,because the best quality is what we pursue firstly.
Q: Can i get free samples from your factory?
Yes, samples can be free, however, you pay freight.
Q: How about your service?
We have pre-sale service, in-sale service and after-sale service and you can know about them in our service.