Product Details
Place of Origin: Zhengjiang,China
Brand Name: SND FOUNDRY
Certification: ISO / CE
Model Number: Butterfly Valve
Payment & Shipping Terms
Minimum Order Quantity: 1 pcs
Price: $60-90/pc
Packaging Details: Wood box/ wood pallet
Delivery Time: 20 days
Payment Terms: L/C,T/T
Supply Ability: 100,000 per year
Product Name: |
Flange Type Three Eccentric Multi Layer Hard Seal Butterfly Valve 18 Months Warrantly |
Key Words: |
Butterfly Valve |
Power: |
Manual, Electric Power+manual |
Temperature: |
Medium Temperature, Normal Temperature, High Temperature,Low Temperature |
Warrantly: |
18 Months |
Connection: |
Flanged |
Application: |
Chemical Industry |
Media: |
Oil, Water, Gas, Air, Liquid |
Body Material: |
Alloy Steel |
Packing: |
Customized Acceptable |
Customized Support: |
OEM |
Pressure: |
150/300/600/900/1500/2500LB |
Product Name: |
Flange Type Three Eccentric Multi Layer Hard Seal Butterfly Valve 18 Months Warrantly |
Key Words: |
Butterfly Valve |
Power: |
Manual, Electric Power+manual |
Temperature: |
Medium Temperature, Normal Temperature, High Temperature,Low Temperature |
Warrantly: |
18 Months |
Connection: |
Flanged |
Application: |
Chemical Industry |
Media: |
Oil, Water, Gas, Air, Liquid |
Body Material: |
Alloy Steel |
Packing: |
Customized Acceptable |
Customized Support: |
OEM |
Pressure: |
150/300/600/900/1500/2500LB |
The Flange Type Three Eccentric Multi Layer Hard Seal Butterfly Valve incorporates advanced technology with a three-dimensional eccentric multi-level metal seal structure, designed for optimal performance in demanding industrial applications.
Ideal for high-temperature environments up to 550°C in industries including metallurgy, power generation, petrochemical, and fluid regulation in drainage systems.
| Parameter | Specification |
|---|---|
| Nominal Size (DN) | 50-2000mm | 50-500mm |
| Nominal Pressure (PN) | 0.6 | 1 | 1.6 | 2.5 | 4 MPa |
| Test Pressure (Strength) | 0.9 | 1.5 | 2.4 | 3.75 | 6 MPa |
| Test Pressure (Seal) | 0.66 | 1.1 | 1.76 | 2.75 | 4.4 MPa |
| Gas Seal Test | 0.6 MPa (all ratings) |
| Leakage Rate | <0.1×DN mm³/s (GB/T 13927-92 compliant) |
| Temperature Range | -40°C to 550°C (stainless steel/chrome molybdenum steel) |
| Compatible Media | Air, water, steam, gas, oil, and weakly corrosive acid/alkali/salt solutions |
| Drive Type | Worm gear transmission, electric actuation |
SND has specialized in metal goods manufacturing for 20 years, utilizing advanced techniques including sand casting, lost wax casting, lost foam casting, and precision machining. Our product range includes components in cast iron, steel, stainless steel, and aluminum, with comprehensive surface finishing and assembly services.
Our expertise spans multiple industries including automotive, rail transportation, agricultural machinery, chemical processing, energy generation, electrical systems, water management, air compression, and construction.
ISO 9001-certified quality control systems ensure consistent component reliability, supported by comprehensive testing including spectrometer analysis, ultrasonic inspection, magnetic testing, permeability assessment, and tensile/yield strength verification.
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