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- Standard Compliance: Fully designed and manufactured to JIS B2071, B2081, and B2073 standards for industrial steel valves.
- Pressure Ratings: Available in standard Japanese pressure classes, including 5K, 10K, 20K, and 30K.
- Precision Face-to-Face: Dimensions strictly follow JIS B2002, ensuring perfect interchangeability in existing Japanese-spec pipelines.
- Flange Reliability: End flanges are machined to JIS B2220 / B2239 for secure, leak-proof connections.
Key Features
- Optimized Sealing: Available with both solid and flexible wedge designs to ensure zero-leakage performance across various temperatures.
- Full Port Flow: Engineered for maximum flow capacity with minimal resistance, reducing energy loss in the system.
- Durable Stem Design: Features an OS&Y (Outside Screw and Yoke) rising stem for easy visual confirmation of the valve position and protected threads.
- High-Quality Casting: Produced in our factory using advanced casting techniques to ensure a smooth finish and structural integrity.
Range of Materials
| Component | Common JIS Material Grades |
| Body / Bonnet | SCPH2 (Carbon Steel), SCS13A, SCS14A, SCS16A (Stainless) |
| Stem | SUS410, SUS304, SUS316 |
| Disc / Seat | SUS410, Stellite Faced, or Stainless Steel |
| Parts | Material |
| Body | SCPH2+13Cr | SCS13 | SCS14 |
| Disc | SCPH2+13Cr | SCS13 | SCS14 |
| Stem | 20Cr13 | 304 | 316 |
| Gasket | PTFE/304+GRAPHITE |
| Bonnet | SCPH2 | SCS13 | SCS14 |
| Bolt | 35CrMo | 304 | 304 |
| Nut | 45 | 304 | 304 |
| Packing | PTFE/FLEXIBLE GRAPHITE |
| Clevis Pin With Head | 35 | 304 | 304 |
| Split Pin | Q235A | 304 | 304 |
| Gland | SCPH2 | SCS13 | SCS13 |
| Eye Bolts | 35CrMo | 304 | 304 |
| Flat Pad | 65Mn | 304 | 304 |
| Nut | 45 | 304 | 304 |
| Stem Nut | BRONZE |
| Bonnet Nut | 45 | 304 | 304 |
| Handwheel | FCD/SCPH2 |
| Round Nut | 45 | 304 | 304 |