6 inch GGG50 F4 Heavy Duty Sluice Gate Valve
- Body: GGG50
- Bonnet: GGG50
- Wedge: GGG50 EPDM Vulcanized
- Bonnet Bolts: Steel 8.8 + Wax
- Stem: 2Cr13, SS316, SS316L
- Stem Nut: Brass
- Split Collar: Iron+Electroplate
- Gasket: Naylon
- Gland: Brass
- “0” Ring: NBR
- Bonnet Gasket: NBR
1. Premium Body Material: The valve body is crafted from GGG50 ductile iron, cast in Jhy’s own foundry. This material is qualified under EN-GJS-400-15 or EN-GJS-500-7 standards, with a spheroidization rate exceeding 96%. This ensures superior strength and durability, making it ideal for high-pressure applications and harsh environments.
2. Advanced Spindle Design: Equipped with a duplex stainless steel spindle, the slide sluice gate ensures smooth operation and superior resistance to axial loads. The one-piece spindle design enhances its ability to withstand high operational torques, providing reliable and efficient performance.
3. Long-Lasting Sealing: The slide sluice gate features O-rings inside the cap to guarantee a secure seal and maintain its performance over a long service life. This design helps prevent leaks and ensures consistent operation.
4. Corrosion-Resistant Fasteners: Bolts and nuts used in the valve are approved with DACROMET® or GEOMET® coatings, offering enhanced anti-corrosion properties. This ensures stability and durability, even in corrosive environments.
5. Innovative Rubber Disc: Jhy’s specially designed rubber disc is encapsulated to provide low operating torque even under high pressure. This design minimizes friction-related damage or corrosion, extending the valve’s lifespan and maintaining efficient operation.
6. Free Wedge Nut Design: The slide sluice gate incorporates a free wedge nut design, which reduces stem bending forces and allows for easier replacement. This feature enhances the valve’s durability and simplifies maintenance.
7. Superior Coating Technology: Before applying epoxy powder coating, Jhy performs shot blasting on castings to ensure a smooth surface. The coating, which is WRAS approved, has a thickness of 250-300μm and is sprayed at temperatures over 200°C. This process ensures strong adhesion, a smooth finish, and resistance to cracking, while also being environmentally friendly.
8. Efficient Water Control: The slide sluice gate is engineered for precise water control, making it suitable for water treatment facilities, irrigation systems, and industrial processes. Its design ensures reliable regulation of flow and efficient operation.
9. Heavy Duty Construction: Built to withstand demanding conditions, this sluice gate valve features a heavy-duty construction that provides exceptional performance in high-pressure and industrial applications.
10. Environmental Resilience: The epoxy coating and robust material construction make the slide sluice gate highly resistant to environmental factors such as corrosion and chemical exposure, ensuring long-term reliability and performance.
| Attribute | Details |
|---|---|
| Size Range | DN 50 to 600 |
| Pressure Rating | 150 psi |
| Working Temperature | -10˚C ~ +80˚C14˚F ~ +176˚F (EPDM Seat) |
| End Connection | ANSI B16.1 / ANSI B16.5 |
| Face-to-Face | Manufacturer Standard |
| Test & Inspection | Manufacturer Standard |
| Stem Materials | 304 Stainless Steel |
| Body | Ductile Iron |
| Wedge | Ductile Iron + EPDM |
| Seat | EPDM |
Sluice Gate Valve
Our sluice gate valve is designed for precise control and complete shut-off in water supply systems. This type of gate valve operates through a rising or non-rising stem mechanism that lifts a solid gate to allow full flow or complete closure. It’s ideal for water main gate valve applications and large-diameter pipelines where low-pressure drop and unobstructed flow are essential.
Durable Construction & Versatile Applications
Manufactured from high-quality cast iron or ductile iron, this valve is built to last in harsh conditions. Key gate valve parts—including the gate, stem, seat, and bonnet—are designed for maximum durability and easy maintenance. Whether used for irrigation, municipal water lines, or industrial systems, our gate valves for water deliver reliable sealing performance.
Easy Gate Valve Replacement & Maintenance
Our sluice valves are compatible with standard flanged connections, making gate valve replacement straightforward and efficient. The internal components are accessible for inspection or repair, reducing downtime and long-term costs. The design conforms to international standards to ensure smooth integration into existing systems.
