- 2-Way Ball Valve
- General Valve
- Special Material
- Special Valve
- for High Temp.
- for Low Temp.
- for Steam
- Big Size
- for High Pressure
- with Jacket
- Metal Touch
- Tank Bottom
- Special Actuator
- for PIG system
- for Food Industry
- for Pulp & Paper, Slurry service
- 3-Way Ball Valve
- 4-Way Ball Valve
- Diaphragm Valve
Hi-T seat ball valve can be used up to 300 ℃ and realized tight shut “Zero leakage”.
● This soft seat can be used up to a maximum operating temperature of 300 ℃ (at 1 MPa) by filled carbon in PTFE base material with high ratio.
● Low operation torque, high sealing performance, easy maintenance and availability of bi-direction (2-WAY), it has the same advantage as the general PTFE seat.
● Excellent cost performance compared to metal seat and carbon seat.
● Not restrict fluid direction (2-WAY).
● Realized long life with high creep resistance, maintains sealing performance even at high temperatures.
■ Specification and Production Range
Connection : JIS10K, JIS20K, JIS30K, ASME / JPI 150 #, ASME / JPI 300 #
Size : 15A (1/2 ") ~ 200A (8")
Material : SCS13A, SCS14A, SCS16A (CF8, CF8M, CF3M), WCB
Allowable seat leakage : Tight shut
Applicable temperature: -30 ℃ ～ + 300 ℃ *depend on specification.
On-Off control at high temperature fluid (up to 300 ℃)
Anti-static device, Measures thermal expansion inside the cavity by liquid-sealing (1-WAY), Key-lock device, Special painting, Oil & Water free treatment, Flushing nozzle, Buffing, Electrolytic polishing, Chamfering for valve port, Hard facing on valve port, Special flange connection and etc.