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Model No.: SLSV-355
Spring load flange safety valve
Spring loaded flange safety valves are depending on the spring elasticity to close the nozzle/disc to seal the valve. The disc will be top opened when there is unusual high pressure in equipment against spring to make a passageway releasing the high pressure. According to the opening height, there are full-opened type and tiny opened type. Full opened type has large volumes drainage for liquid and gas. The tiny opened type is just suitable for liquid media.
Specificaion:
Pressure: PN1.6—4.0MPa
Temperature: Up to 350 ℃Media: Water
Main materials:
| No. | Part | Material |
| 1 | Body | WCB / CF8 |
| 2 | Nozzle | SS416 / SS304 |
| 3 | Adjusting ring | SS416 / SS304 |
| 4 | Disc | SS416 / SS304 |
| 5 | Guide sleeve | SS416 / SS304 |
| 6 | Bonnet | SS416 / SS304 |
| 7 | Spring | 50CrVA |
| 8 | Stem | SS 416 |
| 9 | Adjusting bolt | 45# |
| 10 | Cap | Cast iron |
Product display:
THT provides
•Sample order. Shipping way as you required: by sea/air/express.
•Professional assistance. Our engineers can assist you in making the right choice of valve for your application.
•Quality control. THT is committed to a philosophy of total quality management. THT valves are compliance with relevant GB and ASME standard (Other standard can be provided as well), tested before shipment.
Please feel free to contact us for other types of valves, valve spare parts, flanges & strainers, etc.
About us
THT Valve, one of the largest manufacturing factories in Tianjin, China, is committed and dedicated to provide quality, on-timeproducts. For all your valves, valve parts and strainers, contact us at THT Valve. We pride ourselves on our knowledge, our service, our products, our industry certifications, and look forward to partnering with you to supply all your valve product requirements.
Product Categories : Other Valves > safety valve
