Winan Industrial Limited
Winan Industrial Limited Your Safety , My Promise
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Introduction:
This butterfly vavle is suitable on system such as petroleum, chemical industry, foodstuff, medicine, papemaking, water and electricity, shipping, plumbing, the smelting and sources of energy etc the pipe route. Can regard on gas, liquid, semifluid as well as solid powder pipes and power lines and the container of many kinds of corrosiveness and non-corrosiveness adjusts and dams a river the equipment use. Especially extensively being in high layer of building fire protection system reaches other to show in the pipes and power lines system of valve of vavle switch state.
The disc of the wafer type butterfly valve is installed in the diameter direction of the pipe. In the cylindrical passage of the butterfly valve body, the disc-shaped disc rotates around the axis, and the rotation angle is between 0°-90°, which can play the role of flow regulation. When the disc rotates to 90°, the valve reaches the maximum. Opening degree.
The clip-on butterfly valve is simple in structure, small in size and light in weight, and consists of only a few parts. Moreover, it can be quickly opened and closed by only rotating 90°, and the operation is simple, and the valve has good fluid control characteristics.
Parameter:
主要零件材料Material of main parts
| No. | 名称Name | 件数Number | 材质 Material |
| 1 | 阔体 Valve body | 1 | UPVC,ABS,FR • PP |
| 2 | 阔板 Valve plate | 1 | UPVC,ABS,FR • PP |
| 3 | 阀杆 Valve stem | 1 | 2Cr13,45#钢 |
| 4 | 蜗齿操作器 Worm gear manipulatorvalve | 1 | 组合体 |
| 5 | 阀座 Valve seat | 1 | NBR,TPE,EPDM |
主要尺寸表Main dimensions
| DN | DO | D1 | Dc | D | W | HO | H | L | NXФd | |
| mm | inch | |||||||||
| 80 | 3" | 80 | 125 | 160 | 195 | 140 | 125 | 300 | 49 | 8×Ф22 |
| 100 | 4" | 100 | 150 | 180 | 225 | 140 | 140 | 340 | 55 | 8×Ф22 |
| 125 | 5" | 125 | 181 | 210 | 250 | 200 | 154 | 370 | 65 | 8×Ф26 |
| 150 | 6" | 150 | 204 | 240 | 280 | 200 | 165 | 395 | 70 | 8×Ф26 |
| 200 | 8" | 200 | 260 | 295 | 345 | 200 | 228 | 470 | 88 | 8×Ф26 |
| 250 | 10" | 250 | 300 | 350 | 400 | 210 | 258 | 535 | 101 | 12×Ф28 |
| 300 | 12" | 300 | 360 | 400 | 460 | 210 | 305 | 590 | 106 | 12×Ф28 |
| 400 | 16" | 400 | 465 | 515 | 575 | 270 | 356 | 740 | 120 | 16× Ф28 |
| 500 | 20" | 500 | 585 | 620 | 680 | 300 | 395 | 880 | 145 | 20× Ф26 |
Features:
1. Design novel, rational, unique structure, light weight, rapidly headstock.
2. Torque small, easy to operate, saving smart.
3. Using the material to adapt to meet the needs of low, medium, high temperature and different media such as corrosive medium.
Main Material:
FAQ:
Q1. What is your payment term?
A: T/T 30% down payment, balance to be paid before shipment. or L/C.
Q2: What is your main market?
A: Western Europe, North America, Janpan,,
Q3: Can I get samples from your factory?
A: Yes, sample is free, but the express charge is yours.
Q4: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.
Q5.Are you manufacturer or trading company?
A.We are manufacture(cast iron) and trade company.
Q6. what’s the payment term?
A. We accept T/T, L/C,WESTERN UNION
Q7. What’s the delivery time ?
Pattern needs 30-60 days, sample need 30-50 days.
The first order need 60 days
Q8. What is the standard of package?
A. Export standard package or special package according to customer requirement.
Q9. Do you accept OEM business?
A. Yes, we are OEM supplier.
Q10. what kind of certificate you have ?
A .We have ISO9001, ISO14001,PED,SGS