Brief: Discover the Pressure 150/1500/2500LB Ductile Iron Check Valve DN40, designed for urban construction. This valve ensures bi-directional tight shut-off, easy installation, and reduced energy costs. Perfect for potable water systems with self-cleaning features and excellent corrosion resistance.
Related Product Features:
100% bi-directional tight shut-off for reliable performance.
Installation without restriction in direction of flow for versatility.
Reduced weight and overall dimensions for easier handling.
Low pressure loss and reduced energy costs for efficiency.
High Kv / Cv values for optimal flow control.
Easy to clean and disinfect, ideal for potable water systems.
Self-cleaning design ensures no residue is trapped.
Good resistance to corrosion for long-lasting durability.
अक्सर पूछे जाने वाले प्रश्न:
What materials are used in the construction of this check valve?
The valve body is made from cast iron, ductile iron, carbon steel, or stainless steel. The disc can be ductile iron, carbon steel, or stainless steel. The shaft is stainless steel or Monel K500, and the seat materials include BUNA, NBR, EPDM, VITON, PTFE, and more.
What industries is this check valve suitable for?
This valve is ideal for urban construction, potable water systems, and various industries including automotive, rail transportation, agricultural machinery, chemical, energy, electricity, and air compressor sectors.
What quality control measures are in place for this product?
Our factories are ISO9001-certified, ensuring consistent quality. Routine inspections include spectrometer, ultrasonic, magnetic, permeability, elongation, and tensile/yield strength tests.