EN & ISO Certified Industrial Valveswww.sazin.com.bd
Model
Check Valve
Active
Range
DN50 – DN300
Pressure
PN10 / PN16
↩️
Size Range
DN50 – DN300
Pressure Rating
PN10 / PN16
Temperature Range
Up to 70°C
Connection
Flanged / Grooved
Operation
Automatic (prevents backflow)
check valve
Check Valve
Industrial Grade|In Stock
SAZIN Check Valves provide automatic backflow prevention for municipal water supply systems. Available in Swing, Rubber Flap, and Non-Return types with flanged or grooved connections. Designed for reliable performance in pumping stations and distribution pipelines.
EN 1074-3EN 1092-2ISO 5208
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Product Details
Complete Technical Information
01
Technical Specifications
| Specification | Details |
|---|---|
| Type | Swing / Rubber Flap / Non-Return |
| Connection | Flanged / Grooved |
| Pressure Rating | PN10 / PN16 |
| Temperature Range | Up to 70°C |
| Operation | Automatic (prevents backflow) |
| Design Standard | EN 1074-3 |
| Face-to-Face | EN 558 |
| Body | Ductile Iron GJS-500-7 |
| Disc | Steel Insert with EPDM Rubber |
| Seat | EPDM Rubber |
| Hinge / Shaft | Stainless Steel |
| Size Range | DN50 – DN300 |
02
Applications
01
Municipal water supply02
Pumping stations03
Water treatment plants04
Distribution pipelines05
Wastewater systems03
Key Materials
BodyDuctile Iron GJS-500-7
DiscSteel Insert with EPDM Rubber
SeatEPDM Rubber
04
Compliance & Certification
EN 1074-3
EN 1092-2
ISO 5208
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