BRONZE GLOBE CHECK VALVE SPRING RETURN DIN PN 16
Material:
bronze CC491K; DIN RG5Dimensions:
DN 15 - 150DESCRIPTIONS
Swing check valve with soft disc sealing, flanged connection and bolted cover.
MEDIA
- Steam. Thermal oil. Fuel oil, lubricating oil and flammable hydraulic oil. Cargo oil. Air. Gas.
- Non-flammable hydraulic fluid. Boiler feedwater, condensate. Seawater and freshwater.
VARIANTS
Other materials on request
Materials
| No. | Part | Dimensions | Material |
|---|---|---|---|
| 1 | Body | Bronze CC491K (RG5) | |
| 2 | Disc | DN 10-50 | Bronze CC493K (RG7) |
| 2 | Disc | DN 65-80 | Bronze CC491K (RG5) |
| 3 | Spring | Stainless steel 1.4571 (AISI316Ti) | |
| 4 | Gasket | PTFE | |
| 5 | Blind plug | DN 10-32 | Special brass CW710R (SoMs59) |
| 5 | Blind plug | DN 40-80 | Bronze CC491K (RG5) |
Characteristics
| SPECIFICATIONS | |
|---|---|
| Standart: | DIN |
| Face to face standard: | EN558, Series 1 |
| Bonnet connection: | Screw type |
| Execution: | Straight |
| Connection type: | Flanged |
| Operation: | Non-return valve |
| Actuation: | Spring Return |
| Tmax | 180 °C |
Dimensions
| DN | Pressure rating | Connection | L | H | Weight (kg) |
|---|---|---|---|---|---|
| 10 | 16 | G 3/8" | 60 | 40 | 0,3 |
| 15 | 16 | G 1/2" | 65 | 40 | 0,1 |
| 20 | 16 | G 3/4" | 75 | 50 | 0,5 |
| 25 | 16 | G 1" | 90 | 50 | 0,9 |
| 32 | 16 | G 1 1/4" | 105 | 60 | 1,3 |
| 40 | 16 | G 1 1/2" | 120 | 65 | 1,9 |
| 50 | 16 | G 2" | 145 | 75 | 3 |
| 65 | 16 | G 2 1/2" | 170 | 90 | 5,8 |
| 80 | 16 | G 3" | 200 | 100 | 7,3 |