| Customization: | Available |
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| Media: | Air, Gas, Oil, Liquid |
| Structure: | Butterfly |
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One-piece wafer body style or full lug style for dead end service. Both body styles offer bidirectional sealing as standard in conformance with full ASME class 150 and class 300 rating.
Precision machined and hand polished disc to provide a minimum torque and longer seat life.
The top flange is drilled as per EN ISO 5211 to accommodate direct mounting of a wide range of actuators.
Unique torque and groove seat design to body retention. Providing complete isolation of flowing media from the body and making field replacement fast and simple. The seat features a molded O-ring which eliminates the use of flange gaskets. The seat is designed to seal with slip-on or weld-neck flanges.
Triple offset metal seated butterfly valves are widely used in plants and high pressure and high temperature piping system. The metal seat shall be consisted of laminated seat or solid seat.
We can customize an actuator or a valve for you based on your own custom specifications.
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In Stock, Start Order Now!
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Item
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COVNA DN100 PN16 4 inch NBR Rubber Seat Wafer Type Cast Iron Handle Butterfly Valve
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Size Range
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DN100, 4"
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Pressure Rating
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PN16
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End Connection
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Wafer Type
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Body Materials
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Cast Iron
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Disc Materials
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Stainless Steel
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Seat Materials
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NBR
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Working Temperature
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0°C to 80°C
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Optional Actuation
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Pneumatic Actuated or Electric Actuated
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Advanced CNC machine from German.
Drilling with accuracy and precision.
Provides maximum strength for high torque applications.
Partly finished products, waiting for further processing.
Semi-automatic valve assemble machine.
100% tested before shipping.
We are COVNA Automations, one of the top manufacturers of quarter turn actuators and automatic control valve products in Dongguan, China with 18 years experience. Our industrial experience will be useful in your business and projects.
Good credit rating. Large quantities of regular clients.
Fully automated, high accuracy.
With additional certifications that include TUV SGS RoHS.
Our prices are both fair and affordable.
With access to download 2D & 3D models.
Stable quality, strict quality control.
Keep a large stock of solenoid valves.
Provide continuous assistance in over 40 countries.
A period of twelve (12) months from the shipment date.
Find us at the exhibition or contact local representatives.
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In Stock, Start Order Now!
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Packing: COVNA DN100 PN16 4 inch NBR Rubber Seat Wafer Type Cast Iron Handle Butterfly Valves packed with foam in carton.
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In Stock, Start Order Now!
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