Anti Scale Corrosion Inner Vessel 10L Precision Flange Hole Machining Customized
Anti-Scale Corrosion Inner Vessel 10L Precision Flange Hole Machining Customized Capacity Available
Technical Parameters:
| Shell Plate Thickness: | 1.2mm~2.5mm |
| Inner Surface Roughness: | Mirror-polished finish (Ra ≤ 0.8 μm) reduces scale accumulation |
| Surface Treatment: | Internal Wall Passivation Anti-rust |
| Barrel Structure: | Cylindrical Body + Two End Closures: Integrated Spin-Forming and Deep Drawing |
| Inlet & Outlet Port: | Integrated hot and cold outlets, stamped in a single piece—no secondary welding |
| Applicable Water Pressure: | 0.1MPa~0.7MPa |
| Magnesium Rod/Drain Port: | G1/2" / M18×1.5 |
| Heating Element Flange: | DN80/DN100, 4-Hole / 6-Hole National Standard Flanges; dimensions can be customized via OEM based on technical drawings |
| Inspection Before Shipment: | 100% inspection for hydraulic pressure and airtightness, only qualified products are permitted to be placed in storage |
| Compatible Heater Voltage: | Universal Inner Tank, 110V/220V Storage-Type Electric Water Heater |
Product Description:
Our stainless steel inner tank complies with China national standard GB/T20289 & QB/T4101, made of food-grade SUS304 stainless steel, nickel welding, pass strict hydrostatic & burst pressure test, fit global 110V/220V storage electric water heater.
FAQ:
Q1: What’s the thickness range of steel plate?
A1: Standard thickness from 1.2mm to 2.5mm for different capacity.
Q2: Do you have thickened wall tank for high water pressure market?
A2: Yes, thick-wall reinforced version for high-pressure countries.
Q3: What welding method do you adopt for tank seam?
A3: nickel welding, nickel welding is superior to argon arc welding due to its ability to provide high-quality welds,its resistance to extreme temperatures, corrosion, and abrasion. It is an excellent and reliable welding method that is ideal for a wide array of applications.
Q4: Suitable for 110V or 220V water heater assembly?
A4: Same liner fits both 110V & 220V electric heater configuration.
Q5: Is tank qualified for North America / Southeast Asia market standard?
A5: Meet regular market safety standard for household storage water heater.
Q6: Can you send free samples for quality check?
A6: Sample available with courier cost borne by buyer.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.