Product introduction
1. **304 stainless steel ** : Suitable for general corrosive media, is the most common stainless steel material, has good corrosion resistance and molding properties, widely used in water treatment, building water supply and drainage and other fields.
2. **316 and 316L stainless steel ** : contains molybdenum element, has stronger corrosion resistance than 304 stainless steel, especially suitable for hydrochloric acid, sulfuric acid and other corrosive media, often used in chemical, petroleum and seawater treatment and other environments.
3. ** Ball and sealing surface material ** : Ball material is usually the same as the valve body or choose a more wear-resistant material. The sealing surface can choose PTFE (polytetrafluoroethylene), metal hard seals, etc., according to the nature and temperature of the medium to choose the most suitable sealing material.
4. ** Other materials ** : According to the requirements of special media, other alloy materials or special steels may be selected to meet the specific needs of corrosion resistance, high temperature resistance or high pressure resistance.
- ** Medium characteristics ** : including chemical properties (such as acid and alkali, corrosion), temperature range, pressure level and whether it contains solid particles.
- ** Environmental Conditions ** : Consider the temperature, humidity, cleanliness and whether the installation environment is outdoor or corrosive.
Operation mode: The operation mode of the valve (such as manual, pneumatic, electric) will also affect the choice of material to ensure the durability and reliability of the valve.
- ** Economy ** : Consider the total cost of ownership of the valve, including purchase cost, maintenance cost and replacement cost.
Name | Nominal diameter | Body material |
Two-piece manual flanged ball valve | DN15-150 | Stainless steel |
Product Advantages
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Valve body The casting is certified by German TUV, silica sol precision casting, delicate and beautiful appearance |
Internals Standard with Japan Daikin M111 seal, factory torque balance |
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Gland Sunken gland design, packing section can be fine-tuned compression |
Leakproofness V-shaped packing design ensures sealing performance of packing |
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Quality inspection equipment
Complete testing equipment to ensure product quality.
Packaging & Shipping
FAQ
1.What is the Minimum Order Quantity?
5~1000 pcs.And we also accpet sample orders.
2. Can you manufacture according to customer's samples?
According to samples, we can make drawing, tooling and sample
3.How long will it take to make new samples according to customer's drawing or sample?
Totally 20 days. 10 days for tooling and another 10 days for sample.
