Wuhan Grat Control Valve Co., Ltd. nukiz@grat.com.cn 86-027-6070-6977
Product Details
Place of Origin: Wuhan, Hubei, China
Brand Name: Grat
Certification: IP67,CCC, ISO, CE、CNAS
Model Number: EB-000032
Payment & Shipping Terms
Minimum Order Quantity: 1pc
Price: USD $100.00/ Piece
Packaging Details: Inner with bubble wrap, outer with cardboard box and wooden case
Delivery Time: 3 working days
Payment Terms: L/C, T/T, D/P, PayPal, Western Union
Supply Ability: 1000PCS/Week
Brand Name: |
GRAT |
Minimum Order Quantity: |
1 Pc |
Place Of Origin: |
Wuhan, Hubei, China |
Delivery Time: |
3 Working Days |
Packaging Details: |
Carton/Wooden Box |
Payment Terms: |
LC, T/T, D/P, PayPal, Western Union |
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 |
Minimum Order Quantity: |
1 Pc |
Place Of Origin: |
Wuhan, Hubei, China |
Delivery Time: |
3 Working Days |
Packaging Details: |
Carton/Wooden Box |
Payment Terms: |
LC, T/T, D/P, PayPal, Western Union |
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 |
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.