JSV-FF100
(Conventional/Balanced Bellows Type)
It is used as a safety relief valve in the piping of gauging devices and various pressurized containers at oil and gas plants and petrochemical plants.
This product has been designed according to the standards of API STD 526. It has acquired certification for capacity and quality from the ASME (“UV” stamp). Made of various materials, it can be used in high temperatures, high pressures and for corrosive liquids. It has acquired certification from the Occupational Safety & Health Agency and The Korea Gas Safety Corporation. The standards of API STD 527 for leakage is applied.
Product specification
| FORMAT | CERTIFICATION | SIZE | OFRICE AREA | ORIFICE DIAMETER | CORRECT PRESSURE TO BE APPLIED | HOW TO CONNECT THE ITEM | CORRECT TEMPE RATURE TO BE APPLIED | CRITERION FOR LEAKAGE |
|---|---|---|---|---|---|---|---|---|
| Conventional & Bellows Full Bore Type | UV Stemp Occupational Safety & Health Agency, Korea Gas Safety Corporation | 3/4″ x 1″ ~ 14″ x 18″ | D(70.96㎡)~Y(49082.5㎡) / D(0.11in²) ~ Y(76.078in²) | D(9.5mm)~Y(245.0mm) / D(0.374in) ~ Y(9.842in) | 0.1~41.36MPa (1.05~421.8kgf/cm²) | Flanged | -196~538°C | API Standard 527 |
JSV-FF100, JSV-FF22, JSV-FF21, JST-YF21, JSV-HT91, JSV-HT41,