Covna DN100 4 Inch 24V DC Seat Tri Clamp Connection Food Grade Stainless Steel Motor Operated Sanitary Butterfly Valve

• Media: Air, Gas, Oil, Liquid, Steam
• Structure: Butterfly
• Application: General
• Warranty: 1years
• Control Mode: on/off Type Electric Actuator
• End Connection: Tri Clamp Butterfly Valve
• Model NO.: HK60-D-W Butterfly Valve
• Port Size: DN100 Sanitary Butterfly Valve
• Material: 316 Stainless Steel
• Pressure: Pn16 Butterfly Valve
• Customized Support: OEM
• Type: Sanitary Butterfly Valve
• Sealing Material: EPDM Butterfly Valve
• Voltage: 24V DC Butterfly Valve
• Disc Material: Stainless Steel
• Power: Motor Operated Sanitary Butterfly Valve
• Trademark: COVNA
• Origin: Guangdong, China
• Production Capacity: 10000 Set/Sets Per Month

Product Description

 

GERMAN TECHNOLOGY

COVNA havs invested in quality assurance, state-of-the-art machining and testing facilities in order to assist customers in safely controlling their processes.

 

MADE BY EXPERIENCED ENGINEERS

All products are designed, engineered and manufactured by experienced engineers to provide safe, reliable and dependable valves, actuators and solutions.

 

 

 

COVNA - Solve your technical questions with solid experience

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.

18 Years Operation

Good credit rating. Large quantities of regular clients.

German Imported CNC Machine

Fully automated, high accuracy.

ISO 9001 Certificated

With additional certifications that include TUV SGS RoHS.

Affordable Prices

Our prices are both fair and affordable.

Qualified Engineers

Designed and manufactured by experienced engineers.

Always available to answer your questions.

ODM Services

With access to download 2D & 3D models.

Standardization Production

Stable quality, strict quality control.

Same-day Shipping

Keep a large stock of ball valves.

Global Presence

Find us at the exhibition or contact local representatives.

 

Packing: COVNA 4 inch 24V DC Food Grade Tri Clamp Stainless Steel Motor Operated Sanitary Butterfly Valves packed with foam in carton.

 

In Stock, Start Order Now!

Products Description

Size Range	1/2"~8", DN15~200
Acting Mode	Double Acting, Spring Return (Single Acting)
Operating Pressure	1.6MPa
Air Supply Pressure	2.5 to 8 bar
Angle of Rotation	90° ±4°
Actuation Time	1~2 seconds at 8.0 Bar Air Pressure
Body Material	SS304, SS316, SS316L
Sealing Material	PTFE: -20°C~180°C, PPL: -20°C~230°C
Number of Ways	2 Way
End Connection	Threaded, Flange
Applicable Media	Control of Water, Air, Gas, Oil, Liquid
Optional Accessories	Namur Solenoid Valve, Limit Switch, F.R.L, Position Indicator, Manual Device
Application	Food & Beverage, Water & Wastewater, Ultra Pure Water, Desalination, Chemical, Textile, Pharmaceutical, Pulp & Paper

Company Profile

Certification

Exhibition

Cooperation Customers

Finished Project

Packaging & Delivery

FAQ

Q: What is the difference between Normally Open and Normally Closed valves?
A: As the name suggests, Normally Open valves allow air to pass when they are not energized (or actuated). Normally Closed valves must be actuated to allow air to pass.

Q: What is the life span of your pneumatic actuators?
A: We have passed 1 million times of product quality test, and obtained the certificate

Q: Does the air actuated valve have a manual override?
A: The air actuator does not have a manual override, but a manual override is provided with optional direct mount solenoid valves.

Q:How fast does an air actuated valve operate?
A: See product specifications. Generally, smaller valves less than 2 inch pipe size, cycle in about one second. Larger valves up to 6 inch pipe, cycle in about 1.5 seconds. A cycle is per 90° rotation

Q:Can I add a High Temperature kit to an existing Valworx air actuated
A:Yes, you would need to select a kit matching both the actuator and valve mounting patterns. See actuator accessories

Q:Can I mechanically adjust the flow rate of an air actuated ball valve?
A: No, but we do offer pneumatic positioners with 4-20mA or 3-15PSI inputs. Positioners allow user to adjust flow 0-100%.

Q:Can I use the air actuated ball valve outside?
A: Yes, air actuated valves are weatherproof per materials of construction. Do not exceed minimum and maximum temperature
specifications.

Q:Do you have a way to confirm the air actuated valve is in the closed position? Open position?
A: Yes, we offer an optional valve monitor/limit switch box. Monitor contains (2) dry contact limit switches used to confirm open and closed position. There is also a highly visual valve position indicator.

Q:What is the maximum allowable fluid velocity?
A:Metal valves: 5 to 10 feet/second, closer to 5ft/sec is better PVC valves: < 5 feet/second

Q:Can you customize the color of the actuator?
A: We can customize different colors, LOGO and so on according to customer's requirements.