This product has been designed according to the standards for KS B 6216 safety valves for steam and gas. The structure is simple and easy to maintain. The spring has been manufactured within the range of the maximum effective stress of the material to ensure operation. It has received certification from the Occupational Safety and Health Agency and Korea Gas Safety Corporation. For leakages, the standard of API STD 527 applies.
| Model | Format | Applicable liquids |
Correct temperature to be applied (¡ÆC) |
Correct pressure to be applied Mpa (kgf/cm©÷) Mpa(kgf/cm©÷) |
How to connect the item |
Material | Cover/Lever format |
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| Main body | Key part | Cover | Spring | ||||||||
| JSV-FF21 | Occupational Safety & Health Agency Certified products |
Full bore type |
Steam Gas Liquid |
-44~400 | 0.035~2.2 (0.35~22.0) |
JIS,ASME, ISO,DIN Flanged |
Cast Steel Stainless Steel Bronze |
Stainless Steel |
Cast Steel Stainless Steel Bronze |
Carbon Steel Stainless Steel |
CN CL PL OL |
| JSV-FF22 | Inspected by the Korea Gas Safety Corporation |
-29~400 | Cast Steel | Cast Steel | CNPL | ||||||
| JSV-FF23 | -196~400 | Stainless Steel |
Stainless Steel |
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