United States
·
I highly recommend covna. The sales team is professional and the product is good.
| Item | COVNA Valves Spring return Double Acting With Switch Box Stainless Steel For Steam Pneumatic Actuator pneumatic 3pc ball valve |
| Applicable Standards | GB, DIN, ANSI, ASME, JIS, API |
| Size Range | DN15 to DN200, 1/2" to 8" |
| Acting Mode | Double Acting, Sping Return (Single Acting) are Available |
| Air Supply Pressure | 2.5 to 8bar |
| Operating Pressure | PN10/16/25/40/64 |
| Output Torque | 14 to 4678Nm |
| Lifespan | 1,000,000 (1 Million) Times |
| Angle of Rotation | 90° ±4° |
| Body Material | Stainless Steel 304/316/316L |
| Sealing Material | NBR, EPDM, PTFE |
| Core Material | Stainless Steel 304/316/316L |
| Structure Options | 2 Way or 3 Way |
| End Connection | Flange |
| Applicable Media | Control of Water, Air, Gas, Oil, Liquid, Steam |
| Temp. of Media | Range from -10 to +180°C |
| Ambient Temp. | Standard Type: -20 to +80°C (-4 to 176°F) |
| Optional Accessories | Namur Solenoid Valve, Limit Switch, F.R.L, Position Indicator, Manual Device |
| Application | Food & Beverage, Refining, Desalination, Petrochemical, Chemical, Pharmaceutical, Textile, Pulp & Paper, Mining, Marine, Power Industries, Shioyard |
| Pneumatic Accessories Options |
| Technical Parameters Of Pneumatic Actuator |
| Double Acting | Air to open, Air to close, air supply failure keep the current position |
| Spring Return | Air to open, interrupt air to open, air failure to close |
| Operating Media | Dry or lubricated air, or the non-corrosive gases. The maximum particle diameter must less than 30 um |
| Air Supply Pressure | Minimum supply pressure is 2.5 bar. The maximum supply pressure is 8 bar |
| Operating Pressure | Standard: -20~80℃ |
| Travel Adjustment | Have adjustment range of ±5° for the rotation at 0° and 90° |
| Your Preferred Manufacturer Of Pneumatic Actuator Valve |
COVNA havs invested in quality assurance, state-of-the-art machining and testing facilities in order to assist customers in safely controlling their processes.
All products are designed, engineered and manufactured by experienced industry engineers to provide safe, reliable, dependable and affordable valves, actuators and solutions.
Project Reference




Minimum order: 2 Units
Payment terms, specifications, and order details are confirmed before preparation begins.
7 days
Packaging details are available on request.
Final packing, freight, and delivery dates are confirmed before dispatch.
United States
·
I highly recommend covna. The sales team is professional and the product is good.
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