Product Overview
This KOZO Class 900 Floating Ball Valve page is intended for hydrogen-service project inquiries. The reference configuration is 1/2 in, クラス 900, F304 stainless steel, Devlon seat and RTJ ends.
Important Hydrogen-Service Note
Hydrogen service cannot be confirmed from pressure class or body material alone. Final suitability requires review of pressure, temperature, hydrogen purity, decompression conditions, stem/seat materials, leakage requirement, material compatibility and the applicable project code.
Key Design Features
- Compact floating-ball construction.
- クラス 900 reference pressure rating.
- F304 reference body material.
- Devlon reference seat configuration.
- RTJ end connection for high-pressure piping.
Technical Specifications
| バルブの種類 | Floating Ball Valve |
|---|---|
| Reference Size | 1/2 in |
| Pressure Rating | ASME Class 900 |
| 本体材質 | F304 Stainless Steel Reference |
| シート | Devlon Reference |
| End Connection | RTJ |
| Inspection & Testing | API 598 reference |
Typical Applications
- Hydrogen project inquiries
- High-pressure gas isolation
- Hydrogen production or distribution systems subject to engineering approval
Engineering Approval Required
This page is not a blanket certification that every listed configuration is suitable for hydrogen. Material compatibility, leakage performance, fire-safe requirements and any applicable hydrogen-specific standard must be verified for the supplied valve.
How to Specify This Valve
Please provide hydrogen purity/composition, design pressure, design temperature, pressure cycling, size, connection, seat material, leakage class, required code/certification and actuation.
