Technical Specifications
Key mechanical properties and operational standards for Asahi Ball Valve Type 27.
| Parameter | Standard Configuration |
|---|---|
| Product Brand & Model | Asahi Type 27 Series |
| Valve Type | True Union Ball Valve (Bi-directional) |
| Applicable Fluid | Corrosive Chemicals, Acids, Bases, Water, Wastewater |
| Size Range | 1/2" - 4" (15mm - 100mm) |
| Maximum Working Pressure | 150 psi (1.0 MPa) at 30°C (ambient temperature) |
| Temperature Range | PVC: 0°C to 60°C | CPVC: 0°C to 90°C | PP: -20°C to 80°C | PVDF: -40°C to 120°C |
| Body Material | PVC, CPVC, PP, PVDF |
| Seat Material | PTFE (Teflon) with elastomer cushion |
| O-Ring / Seal Material | EPDM or FKM (Viton) - Double O-ring on Stem |
| End Connections | Socket, Threaded (NPT/PT), or Flanged (JIS 10K, ANSI 150) |
