AFKLOK Diaphragm Valve 1/4in 3/8in 1/2in Port Sizes with 310 Bar Pressure and 0.2 Cv Discharge Coefficient
Designed for demanding industrial applications with maximum working pressure of 310 Bar (4500 Psig) and ultra-low helium leakage rate of ≤1×10⁻⁹ Mbar L/s.
The AFKLOK Diaphragm Valve is engineered for high-pressure gas control applications in oil and gas, laboratory, medical, and manufacturing environments. Constructed from corrosion-resistant SS316L stainless steel, this valve delivers exceptional performance across a wide temperature range from -23°C to 65°C (-10°F to 150°F).
| Parameter | Specification |
|---|---|
| Port Sizes | 1/4in, 3/8in, 1/2in |
| Discharge Coefficient (Cv) | 0.2 |
| Maximum Working Pressure | 310 Bar (4500 Psig) |
| Media Temperature Range | -23°C to 65°C (-10°F to 150°F) |
| Leakage Rate (Helium) | ≤1×10⁻⁹ Mbar L/s (Internal & External) |
| Material | SS316L Stainless Steel |
| Insulation Grade | BA Class |
- Ultra-low helium leakage for maximum efficiency
- High-pressure capability up to 310 Bar
- Wide operating temperature range
- Corrosion-resistant SS316L construction
- Multiple port sizes for flexible installation
- CE certified for European safety standards
- ISO certified for international quality assurance
Ideal for precise gas flow control in oil and gas operations, laboratory equipment, medical facilities, pharmaceutical manufacturing, and industrial processing systems requiring reliable high-pressure performance.
- Minimum Order Quantity: 1 piece
- Supply Capacity: 5000 pieces
- Delivery Time: 5-10 days
- Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
- Export packaging for secure transportation
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