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Swing check valves are widely used in water systems such as water treatment plants, distribution networks, and potable water applications. They are also suitable for sewage systems including treatment plants, raw water, and digested sewage. In industrial settings, they are ideal for chemical waste, gases, and seawater. Additionally, they are commonly used in food and beverage systems for washing, rinsing, and conveying processes.
Inspection:
Package: All check valves are packed into wooden crates.
Company Profile:
Certificate:
Flow Direction: Unidirectional
Standard: DIN
Application: Industrial Use, Water Treatment, Household Applications, Pipeline Systems
Body: Cast Iron / Ductile Iron
Seat: EPDM; NBR
Actuator: Manual Lever
Disc: Cast Iron/Ductile Iron with Nickel Plating; CF8; CF8M
Inspection: API 598
Face to Face: EN 558-1, 20 Series
Trademark: Eathu
Transport Package: Check Valves are packed in Wooden Crates
Specification: DN 15 – DN 1200
Origin: Qingdao, China
HS Code: 8481.80.40.90
Swing Check Valve Application FieldsSwing check valves are widely used in water systems such as water treatment plants, distribution networks, and potable water applications. They are also suitable for sewage systems including treatment plants, raw water, and digested sewage. In industrial settings, they are ideal for chemical waste, gases, and seawater. Additionally, they are commonly used in food and beverage systems for washing, rinsing, and conveying processes.
| Item | Swing Check Valve | ||
| Standard | Design and Manufacture Standard | DIN 3356 | |
| Face to Face Dimension | DIN 3202 F1 | ||
| Flange Drilling | EN 1092-2 | ||
| Specification | Normal Pressure | 1.6 MPa | |
| Applicable Medium | Water | ||
| Test Pressure | Shell | 2.4 MPa | |
| Seat | 1.76 MPa | ||
| Test Time | DN50–DN150 | 60S | |
| DN150 and above | 120S | ||
| Temperature | <100°C | ||
| Product Features | 1 | Full Port | |
| 2 | Solid and Resilient Disc | ||
| 3 | Bolted Cover | ||
| 5 | Low Torque Operation | ||
| Material List | Body | CI/DI GGG40/GGG50 | |
| Wedge | CI/DI GGG40/GGG50 + EPDM | ||
| Stem | 2Cr13/SS304/SS316 | ||
| Seat | Metal Seat / EPDM Seat | ||
| Bolts and Nuts | Zinc-Plated Carbon Steel | ||
| Coating | A | Fusion Bonded Epoxy Powder Coated | |
| B | Spray Painting | ||
| Face to Face Dimension | Size | Length | |
| DN40 | 200 mm | ||
| DN50 | 230 mm | ||
| DN65 | 290 mm | ||
| DN80 | 310 mm | ||
| DN100 | 350 mm | ||
| DN125 | 400 mm | ||
| DN150 | 480 mm | ||
| DN200 | 600 mm | ||
| DN250 | 730 mm | ||
| DN300 | 850 mm | ||
Inspection:
Package: All check valves are packed into wooden crates.
Company Profile:
Certificate:
Double Chamber Vacuum Packing Machine
Double Chamber Vacuum Packing Machine, Vacuum Packaging Machine, Vacuum Chamber Sealer, Vacuum Chamber Packaging Machine, Double Chamber Vacuum Packer
ZHUCHENG YIKANG FOOD PACKING MACHINERY CO., LTD. , https://www.yikangmachinery.com