기능

• Taper internal thread (Rc thread).
• Can be attached and detached with a union nut, without the need to turn the other pipe.
• Since the material is SUS316 (SUS14 A), it has superior corrosion resistance against hydrochloric acid, sulfuric acid, chloride, etc. compared to SUS304 (SCS13 A).
• It also has high high-temperature strength and is stable in high-temperature environments.
• *Cannot weld.
• *It cannot be used for air piping because there is a possibility of seepage leakage (slight leakage) due to insufficient tightening surface of the packing.
• *Because of the gasket seal structure, when using at high temperatures, tighten the union nut after raising the temperature.
• *Packing is a consumable part.
• *Install in a place where inspection and replacement are possible.
• *Do not apply piping stress to the packing part, resulting in single tightening.
• *The recommended tightening torque for the heat-resistant non-asbestos gaskets supplied with our company is 50 N・m when not considering bending of piping, etc.