18061659285
Cryogenic Reduce Port Floating Ball Valve with Locking Device
Product Parameters
| Valve Type | Cryogenic Reduce Port Floating Ball Valve |
| Connection Size | 1/2" – 24" (DN15 – DN600, larger sizes available upon request) |
| Pressure Rating | Class 150 / 300 / 600 / 900 / 1500 / 2500 Optional |
| Temperature Range | -100°C ~ +130°C (depending on materials and seat design) |
| Body Material | F304, F316, F51, F347, etc |
| Ball Material | F316, F304, F6, Hastelloy C-276, Inconel 625, etc |
| Seat Material | PCTFE / PTFE / RPTFE / POM / Graphite |
| Stem Material | XM-19, F316, Monel, Inconel 718, Hastelloy |
| End Connection | Flanged (RF) or Butt Weld (BW) |
| Port Design | Reduced Port, Full port optional |
| Operation | Manual Lever, Worm Gear, Electric Actuator, Pneumatic Actuator, Hydraulic Actuator (optional) |
| Extended Stem | Suitable for insulated pipelines or buried installation |
| Design Standards | Manufactured in compliance with API 6D, ASME B16.34, BS 5351 |
| Fire-Safe Design | Optional fire-safe design available per API 607 / API 6FA |
| Cryogenic Performance | Tested for zero-leakage under ultra-low temperature conditions |
| Automation Ready | ISO 5211 mounting pad for easy actuator installation |
| Brand | SLVCN |
Key Features
Enhanced Safety
Built-in anti-static, anti-blowout stem, fire-safe design, and lockable handle ensure secure operation and prevent accidental valve operation.
Cryogenic-Tested
Each valve is rigorously tested in cryogenic conditions to ensure safe operation in LNG, LPG, and hydrogen applications.
Low Emission Packing
Low-emission packing guarantees leak-free performance, reducing environmental impact and maintaining system integrity.
Extended Stem Design
The extended stem isolates the packing from cryogenic exposure, ensuring long-term sealing and protecting valve components from freezing.
Customizable Materials
Body, seat, stem, ball, and seals can be tailored to meet your specific process needs, optimizing performance across various industrial applications.
Lip Seal + Grease
The lip seal with grease injection ensures superior sealing and smooth operation, even under extreme low-temperature conditions.
Product Details
The SLVCN Cryogenic Reduce Port Floating Ball Valve is engineered for high-performance and reliable operation in cryogenic applications, including LNG, LPG, hydrogen, and industrial gases.
Featuring an extended stem, the valve isolates the packing from extreme low temperatures, ensuring long-term sealing integrity and smooth operation.
Equipped with anti-static, anti-blowout stem, fire-safe features, and a lockable handle, it delivers maximum safety and prevents accidental operation. Low-emission packing guarantees leak-free performance in harsh industrial environments.
Each valve undergoes rigorous cryogenic testing in our dedicated low-temperature facility before shipment, assuring dependable performance for critical applications. The valve is fully customizable, including body, seat, stem, ball, and sealing materials, to suit specific process requirements.
Available in Class 150 Reduce Port, with optional Class 300, 600, 900, and 1500 for a wide range of industrial applications.
Decades of Expertise
Tailored Solutions
Rigorous Quality Control
Proven Reliability
How We Ensure Quality & Reliability?
Quality is built into every stage - from raw material to final testing.
CE Certificate
ISO9001 Certificate
Certificate for Credit for Quality Service
Certificate of Observing Contract and Keeping Promise
Trademark Certificate