Winan Industrial Limited
Winan Industrial Limited Your Safety , My Promise
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Introduction:
Rising stem resilient seated gate valve, gate valve as a whole package glue to produce the phenomenon of deformation compensation effect to achieve a good sealing effect, to overcome the general valve seal bad, water leakage and rust the more effectively to save installation space. Can be widely used as the regulation and closure devices for water, sewage, construction, petroleum, chemical, food, pharmaceutical, textile, electric power, shipbuilding, metallurgy, energy systems and other fluid pipeline.
This 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.
性能规范 Technical data
| 公称压力PN(MPa) Nominal pressure | 1.0 1.6 |
| 适用温度C Working temperature | <120 |
| 适用介质 Suitable mediums | 水,油,气及非腐蚀性介质 Water, oil, gas and non corrosive media |
| 制造标准 Manufacturer standard | GB/T12232 |
| 检验标准 Inspection standard | GB/T13927 |
主要零部件材料Meterial of main parts
| 零件名称Part name | 材料 Meterial |
| 阀体,阀盖 Valve body, valve cover | 灰铸铁,球墨铸铁,铸钢 Gray cast iron, ductile iron, cast steel |
| 阀杆 Valve stem | 不绣钢 Stainless steel |
| 密封圈Seal ring | NBR,EPDM |
| 闸板 Flashboard | 球墨铸铁Ductile iron+EPDM, NBR |
| 阀杆螺母Stem nut | 铜合金 |
| 手轮 Hand wheel | WCB,可锻铸铁 Malleable iron, Q23SA |
Parameter:
主要尺寸表和重量Main dimensions and weight
| DN (mm) | L | H | DO | D | D1 | D2 | n-Фd | b | f | 重量(kg) Weight | |||
| PN1.0MPa | PN1.6MPa | PN1.0MPa | PN1.6MPa | PN1.0MPa | PN1.6MPa | ||||||||
| 50 | 178 | 241 | 165 | 165 | 125 | 125 | 99 | 4-Ф18 | 4-Ф18 | 16.5 | 2 | 17.4 | |
| 65 | 190 | 270 | 180 | 180 | 145 | 145 | 118 | 4-Ф18 | 4-Ф18 | 17 | 2 | 23.6 | |
| 80 | 203 | 292 | 196 | 196 | 160 | 160 | 132 | 4-Ф18 | 8-Ф18 | 19 | 3 | 28.2 | |
| 100 | 229 | 333 | 215 | 215 | 180 | 180 | 156 | 8-Ф18 | 8-Ф18 | 20 | 3 | 34.7 | |
| 125 | 254 | 384 | 250 | 250 | 210 | 210 | 184 | 8-Ф18 | 8-Ф18 | 20 | 3 | 50.5 | |
| 150 | 267 | 420 | 280 | 280 | 240 | 240 | 211 | 8-Ф23 | 8-Ф23 | 20 | 3 | 66.5 | |
| 200 | 292 | 512 | 336 | 336 | 295 | 295 | 266 | 8-Ф23 | 12-Ф23 | 21 | 3 | 104 | |
| 250 | 330 | 602 | 405 | 405 | 350 | 355 | 319 | 12-Ф23 | 12-Ф25 | 25 | 3 | 151 | |
| 300 | 356 | 705 | 460 | 460 | 400 | 410 | 370 | 12-Ф23 | 12-Ф25 | 28 | 4 | 214 | |
| 350 | 381 | 782 | 515 | 515 | 460 | 470 | 429 | 16-Ф23 | 16-Ф25 | 28 | 4 | 262 | |
| 400 | 406 | 880 | 580 | 580 | 515 | 525 | 480 | 16-Ф25 | 16-Ф30 | 28 | 4 | 410 | |
| 450 | 432 | 980 | 650 | 650 | 565 | 585 | 530 | 20-Ф25 | 20-Ф30 | 29 | 4 | 590 | |
| 500 | 457 | 1055 | 670 | 715 | 620 | 650 | 522 | 20-Ф25 | 20-Ф34 | 29 | 4 | 619 | |
| 600 | 508 | 1260 | 780 | 810 | 725 | 770 | 682 | 20-Ф30 | 20-Ф40 | 38 | 4 | 1000 | |
| 800 | 660 | 1650 | 1010 | 1010 | 950 | 950 | 901 | 24-Ф34 | - | 44 | 7 | - | |
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