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Ductile Iron Rubber Disc Check Valve
Product Description
Structure Features:
1. Well-designed structure with high rigidity and excellent sealing performance.
2. Compact and elegant design for easy installation.
3. Long service life with reliable operation.
4. Widely used in industries such as oil, chemical, pharmaceutical, fertilizer, and power generation to prevent backflow of media.
Technical Data:
Nominal Diameter
DN (mm): 15-600
Nominal Pressure
PN (MPa): 1.0 - 1.6
Testing Pressure
Shell: 2.4 - 9.6 MPa, Sealing: 1.76 - 7 MPa
Operating Temperature
-20°C - 120°C
Flanges
DIN, BS, ANSI, etc.
Face to Face Dimension
ASME B16.10, EN 558, DIN 3202
Applications
HVAC, Water Supply & Sewage, Food & Beverage, Chemical/Petrochemical, Power, Utilities, Paper & Pulp, Shipbuilding, etc.
Materials:
Body: Cast Iron, Ductile Cast Iron, Stainless Steel, Carbon Steel, etc.
Packaging & Shipping
Shipping Lead Time: 20 days after order confirmation.
Packaging: Wooden Crate
Our Services
1. High-quality products at competitive prices.
2. Free samples available, courier charges to be covered by the customer.
3. Excellent after-sales support.
About Us
1. We have over 40 years of experience with professional technicians and skilled workers.
2. Our goal is to provide the best quality products to our customers.
3. Products are exported to many countries worldwide.
4. We hold API, CE, and ISO certifications.