- Place of Origin:CN;GUA
- Application:General
- Temperature of Media:High Temperature
- Media:Water
- Structure:Butterfly
- Power:Motor Operated
- Brand Name:COVNA
- Model Number:Butterfly Valve
- Port Size:2"~12"
DN100 Wafer Type Butterfly Valves with Rubber Lining
DN100 Wafer Type Cast Iron Body Rubber Lining Motor Operated Butterfly Valve
Advantages:
- MOQ: 1 set
- 19 years of valve manufacturing experience
- Strong inventory, part of commission returned for bulk delay
- Product quality will be guaranteed for 1 year (12 Months)
- OEM service to help customers to promote their brands
- Offer various international standard, ANSI, JIS, DIN, etc
- Custom complaints handed by one stop professional service.
- Inquiry will be replied within 8 hours
Optional Body Style
| Wafer Type | Semi Lug Type | Lug Type | Double Flanged Type |
Technical Parameters
| Nominal Diameter | DN50-DN300 |
| Nominal Pressure | PN1.0MPa, PN1.6MPa |
| Max. Pressure | 232 PSI |
| End Connection | Wafer, Lug, Flange (FF, RF) |
| Drive Mode | Motor Operated |
| Structure | Bare Shaft |
| Supply Power | AC 220V, AC 380V, Special Voltage Like DC 24V Can be Customized |
| Body Material | Carbon Steel, Cast Iron, Ductile Cast Iron, SS304, SS316 |
| Stem Material | SS304, SS316 |
| Disc Material | Nickel Plated Ductile Iron, SS304, SS316 |
| Seat Material | Buna-N (NBR), VITON (FKM), EPDM, PTFE |
| Actuator Type | ON/OFF Type, Regulated Type |
| Actuator Switch | 90° |
| Action Time | 15S/30S/60S |
| Actuator Material | Aluminum Alloy |
| Seat Sealing | PTFE: -30°C~180°C |
| PPL: -30°C~250°C | |
| Hard Seal: -30°C~450°C | |
| Applicable Medium: Water, Oil, Gas, Steam, Powder, Acid-Base Medium and Some Corrosive Medium, etc | |
Click here to ask more info about the quote and the catalog
Design & Manufacturing Standard
| Types | GB | ASME | DIN | JIS |
| Butterfly Valve Series | GB/T12238 | API 609, AWWA C504 | DIN 3354 | - |
| Welding End Standard | GB/T12224 | ASME B16.25 | DIN 3239 | - |
| Pressure-Temperature Rating | GB/T12224 | ASME B16.34 | DIN 2401 | JIS B2201 |
| Inspection & Pressure Testing | GB 13927, JB9092 | API 598, API 6D, API 600 | DIN 3230 | JIS B2003 |
| Nominal Diameter | L | L1 | L2 | B | B1 | B2 | H2 | D1 | Actuator Optional |
| 50 | 161 | 71.5 | 40 | 120.5 | 62 | 42.6 | 297 | 92 | COVNA-005 |
| 65 | 161 | 71.5 | 40 | 120.5 | 62 | 45.6 | 310 | 106 | COVNA-005 |
| 80 | 161 | 71.5 | 40 | 120.5 | 62 | 45.6 | 331 | 122 | COVNA-005 |
| 100 | 188 | 71.5 | 40 | 120.5 | 62 | 51.6 | 348 | 150 | COVNA-008 |
| 125 | 268 | 81 | 40 | 165 | 75 | 55.6 | 428 | 177 | COVNA-010 |
| 150 | 268 | 117 | 40 | 268 | 119 | 55.6 | 447 | 204 | COVNA-020 |
| 200 | 268 | 117 | 40 | 268 | 119 | 59.6 | 481 | 260 | COVNA-040 |
| 250 | 268 | 117 | 40 | 268 | 119 | 67.6 | 520 | 314 | COVNA-060 |
| 300 | 268 | 117 | 40 | 268 | 119 | 77.6 | 548 | 370 | COVNA-080 |
| 350 | 268 | 117 | 40 | 268 | 119 | 79 | 583 | 422 | COVNA-100 |
| 400 | 268 | 117 | 40 | 268 | 119 | 105 | 615 | 473 | COVNA-200 |
| 450 | 268 | 117 | 40 | 268 | 119 | 112 | 819 | 526 | COVNA-300 |
| 500 | 268 | 117 | 40 | 268 | 119 | 129 | 847 | 577 | COVNA-400 |
Technical Specification of Electric Actuator
| Model | HK-05 | HK-10 | HK-15 | HK-25 | HK-50 | HK-100 | HK-200 |
| Power | AC24V, AC110V, AC220V, AC380V, DC24V, DC110V, DC220V | ||||||
| Output Torque | 50N.M | 100N.M | 150N.M | 250N.M | 500N.M | 1000N.M | 2000N.M |
| Action Time | 12/25s | 15/30s | 50/100s | ||||
| Motor Power | 15W | 25W | 30W | 45W | 95W | 110W | 110W |
| Protection | Motor Overheating Protection (120°C) | ||||||
| Angle of Rotation | 0-90° | ||||||
| Temperature | -10~60°C | ||||||
| Withstand Voltage | 1500V | ||||||
| Starting Current | 0.25A | 0.6A | 0.68A | 0.76A | 1.2A | 1.36A | 1.36A |
| Working Current | 0.25A | 0.52A | 0.55A | 0.70A | 1.15A | 1.28A | 1.28A |
| Protection Grade | Equivalent of IP67 Standard | ||||||
| Limit | Electric: Fully Open to Fully Closed limit switch; Manual: Mechanical Block | ||||||
| Weight | 2.8KG | 4.2KG | 4.5KG | 7.2KG | 7.5KG | 12.5KG | 12.5KG |
| Input Signal | 4-20mA 1-10V 1-5V | ||||||
| Output Signal | 4-20mA 1-10V 1-5V | ||||||
Electrical Wiring Diagram
| ON/OFF Type with Light Indicator Signal Feedback | ON/OFF Type with Passive Contact Signal Feedback |
| AC Voltages | AC Voltages |
| DC24V/DC12V Direct ON/OFF Type | Intelligent Regulation Type |
| DC Voltages | AC Voltages |
Other AC/DC voltage can also be customized!
About COVNA
FAQ
Q1. Is the sample order acceptable?
A: Yes, of course.
Q2. What is your MOQ?
A: 1 PCS.
Q3. What is the delivery time?
A: It is about 5-7 days after we receive the payment.
Q4. How to make the payment?
A: We accept T/T, Paypal, Ali Trade Assurance.
Q5. Do you have products in stock?
Yes, some stock can be shipped out within 3 days.
Q6. Do you test all your goods before delivery?
A: Yes, all products are fully inspected before delivery.
Q7. What is the warranty?
A: Our warranty is one year. After you receive the goods, if you find defect products, just take pics or videos to send us. We will re-make it for re-fund them to customers once we confirm it is our responsibilities.
A: Yes, of course.
Q2. What is your MOQ?
A: 1 PCS.
Q3. What is the delivery time?
A: It is about 5-7 days after we receive the payment.
Q4. How to make the payment?
A: We accept T/T, Paypal, Ali Trade Assurance.
Q5. Do you have products in stock?
Yes, some stock can be shipped out within 3 days.
Q6. Do you test all your goods before delivery?
A: Yes, all products are fully inspected before delivery.
Q7. What is the warranty?
A: Our warranty is one year. After you receive the goods, if you find defect products, just take pics or videos to send us. We will re-make it for re-fund them to customers once we confirm it is our responsibilities.
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