русский
عربى
2025-03-12
What is a floating ball valve?
A floating ball valve is a valve in which the ball can float. Under the action of medium pressure, t...
The Cast Steel ANSI Gate Valve is a robust and highly reliable valve designed to ensure smooth fluid flow control in a variety of industrial applications. Made from high-quality cast steel, it is engineered to withstand demanding environments, offering long-lasting performance and durability. Manufactured in compliance with ASME B16.34, API 600, and API 602 standards, this valve provides tight shut-off, durability under pressure, and low-pressure drop in full open position. Available in rising stem or non-rising stem types with flexible wedge or solid wedge construction.
Who Relies on Gate Valves?
| User | User Profile | Key Priorities |
| Process Engineer | Controls main pipelines in industrial systems | Full Bore Flow, Tight Shut-Off |
| Maintenance Supervisor | Oversees valve integrity and repair cycles | Easy Access, Long Lifecycle |
| Procurement Manager | Buys for EPCs and industrial owners | International Certification, Cost Efficiency |
| EPC Contractor / Project Integrator | Designs fluid transport systems | API Standards, Welding Compatibility, Robustness |
Key Features & Advantages:
Wedge Gate Disc (Flexible/Solid)
Ensures tight shut-off with thermal expansion resistance.
Full Port Design
No flow restriction; ideal for piggable pipelines and high-volume transfer.
Rising or Non-Rising Stem Options
Suitable for above-ground or limited-space installations.
Bolted or Pressure-Seal Bonnet
Available for medium to ultra-high pressure systems.
Fire-Safe & Fugitive Emission Tested
Meets API 607, ISO 15848 standards for hazardous applications.
Material Versatility
Offered in WCB, CF8M, WC6, C5, Duplex, Monel, etc.
Technical Specifications
| Parameter | Specification |
| Size Range | 2” ~ 48” (DN50 ~ DN1200) |
| Pressure Rating | Class 150 ~ 2500 / PN16 ~ PN420 |
| Standards | API 600, API 602, API 6D, ASME B16.34 |
| Body Materials | WCB, WC6, CF8M, LCB, C5, Duplex |
| Disc Type | Flexible Wedge / Solid Wedge / Split Wedge |
| Seat Options | Renewable / Integral / Stellite Overlay |
| Bonnet Type | Bolted / Pressure Seal |
| End Connections | Flanged / BW / RTJ |
| Testing | API 598 Hydro & Pneumatic, Fire-Safe, NDE Available |
Sample Product Code
GTV-API600-CL600-WCB-12IN-BW
(Gate Valve, API 600, Class 600, WCB Material, 12 Inch, Butt Weld Ends)
Common Applications：
Oil & Gas Transmission Lines
Refineries & Petrochemical Plants
Power Generation (Steam Isolation)
Water Supply Systems
Offshore Platforms & Midstream Stations
Pipeline Projects for National Infrastructure
Why Choose Our Gate Valves?
API-Compliant Manufacturing & Testing
Valves built and inspected per API 600 / API 598 / ASME B16.34
For Demanding Projects
Proven in pipeline construction, oil terminals, and energy plants across North America, the Middle East, and Southeast Asia
Full Documentation & QA Traceability
Includes MTC, ITP, FAT, PMI, NDT, Third-Party Inspection Support
OEM / Customization Support Available
Optional features: gear operator, by-pass valve, locking device, stem extension
Need Help with Valve Selection or Specification?
Request a Custom Quote Within 24 Hours
For more details about Zhejiang Yushun Valve Co., Ltd., please contact us:
Email: w584574148@gmail.com
01
03
04
2025-03-12
