Wuhan Grat Control Valve Co., Ltd.
| Payment Terms | LC, T/T, D/P, PayPal, Western Union |
| Supply Ability | 1000PCS/Week |
| Delivery Time | 3 working days |
| Packaging Details | Carton/Wooden Box |
| Driving Mode | Electric |
| Connection Form | Wafer |
| Seal Form | Force Sealed |
| Work Pressure | Low Pressure (Pn<1.6mpa) |
| Material of Seal Surface | Soft Sealed |
| Valve Stem | Normal |
| Standard | ISO |
| Size | Dn50~300 |
| Dead Zone | Less Than 0.2% |
| Structure | Centre Sealing |
| Working Temperature | Normal Temperature (-40°C |
| Valve Body | Sheet Metal |
| Application | ndustrial Usage, Water Industrial Usage, Household Usage |
| Modulation Accuracy | Less Than 0.3% |
| HS Code | 8481804090 |
| Brand Name | GRAT |
| Model Number | EB-000032 |
| Certification | IP67,CCC, ISO, CE、CNAS |
| Place of Origin | Wuhan, Hubei, China |
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Product Specification
| Payment Terms | LC, T/T, D/P, PayPal, Western Union | Supply Ability | 1000PCS/Week |
| Delivery Time | 3 working days | Packaging Details | Carton/Wooden Box |
| Driving Mode | Electric | Connection Form | Wafer |
| Seal Form | Force Sealed | Work Pressure | Low Pressure (Pn<1.6mpa) |
| Material of Seal Surface | Soft Sealed | Valve Stem | Normal |
| Standard | ISO | Size | Dn50~300 |
| Dead Zone | Less Than 0.2% | Structure | Centre Sealing |
| Working Temperature | Normal Temperature (-40°C| Valve Body |
Sheet Metal |
|
| Application | ndustrial Usage, Water Industrial Usage, Household Usage | Modulation Accuracy | Less Than 0.3% |
| HS Code | 8481804090 | Brand Name | GRAT |
| Model Number | EB-000032 | Certification | IP67,CCC, ISO, CE、CNAS |
| Place of Origin | Wuhan, Hubei, China | ||
| High Light | PVC Electric Butterfly Valve ，Germany Standard PVC Electric Butterfly Valve | ||
Wholesale Price Germany Standard PVC Electric Butterfly Valve
Product Description:
Wafer PVC Plastic Electric Motor Operated Butterfly Valve/IP67/Soft Sealed
Description:
UPVC electric butterfly valve is suited to low pressure and room temperature services to switch, control,
and cut off various strong corrosive fluid mediums.With lightweight and strong corrosion resistance, the
body is widely applied in the piping system of pure water and raw drinking water, drainage and sewage,
brine and seawater, acid-alkali and chemical solution.
Specification:
| Body ratings | PN1.0/PN1.6Mpa |
| Body size | DN40-DN800 |
| Seal material | EPDMPTFE |
| Stem seal | NBRHNBR |
| Body material | UPVC |
| Disc material | UPVC |
| Body connections | Wafer |
| Flange | Special flange for butterfly valve |
| Power supply | AC220V 50HZ |
| Control signal | Switch actionmodulation action 4~20mA 0~5V |
| Output signal | Switch position indicationpassive contact feedbackfeedback 0-1KΩ4~20mA 0~5V |
| Operating pressure | PN1.6Mpa |
| Medium Temp | Below120 Celsius degree(The higher level of temperature resistance is prepared) |
| Ambient Temp | Below 50 Celsius degree |
| Flow coefficient(CV) | Please download the data on our website for reference. (Custom flow coefficient depends on the customer's requirement. ) |
| Applicable medium | Water, oil, gas, corrosive medium |
| (DN) | D1 | D2 | L | H | W1 | W2 | n-d |
| 40 | 150 | 105 | 39 | 250 | 167 | 138 | 4-18 |
| 50 | 160 | 120 | 40 | 290 | 195 | 144 | 4-18 |
| 65 | 185 | 145 | 46 | 320 | 195 | 144 | 4-18 |
| 80 | 195 | 150 | 46 | 330 | 195 | 144 | 4-18 |
| 100 | 215 | 175 | 54 | 350 | 195 | 144 | 8-18 |
| 125 | 250 | 210 | 70 | 385 | 195 | 144 | 8-18 |
| 150 | 285 | 240 | 74 | 420 | 195 | 144 | 8-23 |
| 200 | 299 | 260 | 85 | 453 | 254 | 183 | 8-23 |
| 250 | 362 | 280 | 90 | 485 | 254 | 183 | 12-23 |
| 300 | 432 | 311 | 96 | 522 | 254 | 183 | 12-23 |
| Valve size DN | 50-300(mm) | |||
| Body ratings | PN (Mpa) | 0.6 | 1.0 | 1.6 |
| Test properties pressure | Strength test | 0.9 | 1.5 | 2.4 |
| Seal test | 0.66 | 1.1 | 1.76 | |
| Air seal test | 0.6 | 0.6 | 0.6 | |
The implementation standards of the electric butterfly valve
| Manufacturing standards | GB/T 122387-89 |
| Flange standards | GB9113-2000,GB17241.6-1998 |
| Structure length standards | GB12221-89 |
| Inspection standards | GB/T 13927-92 |
Control Diagram
Packing & Shipping:
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case.
2.Transportation:by sea, by air,by train.
If you have other requirements, please feel free to tell us.
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
4200000-6900000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
GRAT Control Valve recognized for its high-quality products and expertise in industrial automation. With a professional R&D team, Grat ensures 100,000 maintenance-free cycles and continues to innovate with two new patents annually. Serving clients in more than 20 countries, we ... GRAT Control Valve recognized for its high-quality products and expertise in industrial automation. With a professional R&D team, Grat ensures 100,000 maintenance-free cycles and continues to innovate with two new patents annually. Serving clients in more than 20 countries, we ...
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