Winan Industrial Limited
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 5000 Set/Sets per Month |
| Delivery Time | Shipped in 10 days after payment |
| Packaging Details | Carton, Pallet, Wooden case or as required |
| Nominal Diameter | DN50-DN400 |
| Working Pressure | 300PSI |
| Nominal Pressure | 1.0MPa or 1.6MPa |
| Connection | Flange |
| Color | blue, red, purple or Customer Requied |
| Material | Cast Iron, Ductile Iron, Stainless Steel, Carbon Steel |
| Standard | ANSI BS DIN JIS |
| Application | General |
| Brand Name | WINAN |
| Model Number | 500X |
| Certification | CCC ISO |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 5000 Set/Sets per Month |
| Delivery Time | Shipped in 10 days after payment | Packaging Details | Carton, Pallet, Wooden case or as required |
| Nominal Diameter | DN50-DN400 | Working Pressure | 300PSI |
| Nominal Pressure | 1.0MPa or 1.6MPa | Connection | Flange |
| Color | blue, red, purple or Customer Requied | Material | Cast Iron, Ductile Iron, Stainless Steel, Carbon Steel |
| Standard | ANSI BS DIN JIS | Application | General |
| Brand Name | WINAN | Model Number | 500X |
| Certification | CCC ISO | Place of Origin | Guangdong, China |
| High Light | fire fighting gate valve ，fire check valve | ||
Introduction:
The valve from the main control valve and pilot valve exterior components. Mainly be installed in buildings bypass the protection of water supply system, water supply protection areas upstream of the main valve pressure, when given the water in the pressure exceeds the set pressure relief valve, pressure relief valve is open, to prevent the pipeline and equipment damage due to overpressure. This valve is mainly used for high-rise building fire testing cycle pressure relief system is spring- loaded safety valve of the upgrading of products.
The product for high-rise, high-rise building design, students used to solve high-rise building live water, fire water system, required flow, high sensitivity, low flow resistance, only back to good sealing effect, requiring the occasion does not produce water hammer. Together with the design of the product management, and long life.
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.
Parameter:
主要尺寸表和重量Main dimensions and weight
| DN (mm) | L | H | H1 | 重量(kg) Weight |
| 50 | 234 | 98 | 320 | 18 |
| 65 | 240 | 115 | 410 | 22 |
| 80 | 285 | 131 | 430 | 30 |
| 100 | 325 | 145 | 480 | 55 |
| 125 | 345 | 160 | 535 | 70 |
| 150 | 395 | 185 | 600 | 80 |
| 200 | 470 | 160 | 675 | 110 |
| 250 | 575 | 180 | 720 | 210 |
| 300 | 640 | 200 | 820 | 300 |
| 350 | 645 | 225 | 860 | 350 |
| 400 | 970 | 750 | 950 | 380 |
Possible failure and troubleshooting
| Symptom | Failure | Remedy |
| No relief or relief instability | Oriented spool stuck 丨 nlet and outlet in the direction of anti Pressure have not been adjusted | Removed to adjust Been adjusted Adjust the pilot valve adjustment screw |
|
No holding pressure | Valve body with debris Damage to the main valve diaphragm Pressure adjustment is not appropriate | Remove impurities Replacement of the main valve diaphragm Re-adjust the adjustment screw |
| Abnormal voice | Valve body with debris Needle is too large to open | Remove impurities Regulating valve |
安装要求Installation requirements:
1. In Relief / holding pressure valve must be installed before the filter.
2. Adjust the screw on the valve when the conductivity should be out, start the pump allowing water to escape from the pressure relief valve, and gradually screwed into the adjustment screw, the pressure gradually increased. To the desired pressure has been set up. Tighten after it is set nuts.
Features:
1. The new structure is reasonable, rational use of hydraulic principles of control theory
2. Sensitive, safety relief
3. Slow quick closing valve, water hammer
4. Running smoothly, no noise
5. Life for a long time
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
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1995
Total Annual:
5million-10million
Employee Number:
100~200
Ecer Certification：
Active Member
Winan Industrial Limited The Winan Industrial Limited. (WINANF FIRE) was set up in 1995 with registered capital of 13,680,000RMB. We specialized in manufacturing and installing fire fighting equipment for more then 20 years and we devote to provide our clients with high quality and reliable produ... Winan Industrial Limited The Winan Industrial Limited. (WINANF FIRE) was set up in 1995 with registered capital of 13,680,000RMB. We specialized in manufacturing and installing fire fighting equipment for more then 20 years and we devote to provide our clients with high quality and reliable produ...
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