Our forged steel non-standard gate valves are custom-engineered for specialized applications requiring unique dimensions, extreme service conditions, or unconventional specifications. Manufactured from premium forged steels with complete design flexibility, these valves solve challenging flow control problems in critical industries.
✔ Fully Customizable Designs – Break away from standard limitations
✔ Extreme Condition Ready – For high-P/T, corrosive, or abrasive services
✔ Special Material Options – Exotic alloys and proprietary composites
✔ Adaptable Connections – Any flange, weld, or threaded configuration
✔ Bespoke Testing – Custom qualification protocols available
|
Parameter |
Customization Options |
|
Body Material |
ASTM A105, A182 (F304/F316/F51/F55), A350 LF3, Monel, Inconel, Hastelloy |
|
Pressure Rating |
Non-standard classes (Beyond ASME B16.34) |
|
Size Range |
¼" to 60" (Beyond standard DN ranges) |
|
Temperature Range |
-269°C to 815°C (Custom solutions) |
|
End Connections |
Proprietary flange designs, special welds, clamp-type |
|
Seat/Seal Materials |
Stellite 21, Tungsten Carbide, PEEK, UHMWPE |
|
Stem Design |
Oversized, hollow, or coated stems available |
|
Bonnet Config. |
Bolted, pressure-seal, or welded designs |
|
Actuation |
Custom gear ratios, actuator interfaces |
|
Special Features |
Double isolation, vacuum-rated, X-ray quality |
Radiation-Hardened Versions – For nuclear applications
Hyper-Clean Finishes – For semiconductor/SAN applications
Explosion-Proof Modifications – For mining/offshore use
Zero-Leakage Stem Seals – For fugitive emission control
Non-Metallic Body Options – For corrosive services
Nuclear Power: Reactor coolant systems
Mining/Smelting: Slurry and abrasive media
Space/Aerospace: Fuel systems
Pharmaceutical: Ultra-clean processes
Military/Defense: Special weapon systems
✅ Unlimited Engineering Support – From concept to commissioning
✅ Rapid Prototyping – 3D modeling and CNC sample production
✅ Material Science Expertise – Special alloy development
✅ Certification Assistance – Help with project-specific approvals
If you have any enquiry about quotation or cooperation,please feel free to email us at eman@chhyv.com or use the following enquiry form. Our sales will contact you within 24 hours. Thank you for your interest in our products.
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