DIN 3352 F5 NRS Resilient Seated 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
- Resilient Seated Design: Ensures a tight seal to prevent leakage, made from rubber or EPDM.
- Large Size & High Pressure Rating: Nominal diameter range from DN 50 to DN 1200, pressure rating from PN 16 to PN 40.
- Full Bore Design: Allows maximum flow capacity with minimal flow restrictions.
- Durability: Resistant to wear, corrosion, and pressure fluctuations, increasing valve lifespan.
- Flanged Connection: Easy installation and maintenance with standardized flanged connections.
- Versatile Applications: Ideal for water treatment, sewage, chemical plants, and industrial systems.
- Reliable Shut-Off: Smooth gate movement ensures reliable shut-off and leak prevention.
- Hydraulic Testing Compliance: Meets leak-proof and pressure resistance criteria per international standards.
- Corrosion Resistance: Constructed with materials designed to withstand harsh environments.
- Standard Compliance: Designed to meet DIN3352 and EN1074 standards for compatibility with existing systems.
| Attribute | Details |
|---|---|
| Suitable media | Water |
| Flange | DIN2501/EN1092-2 PN10/16/25 |
| Nominal diameter | DN40~DN600 (1 1/2″~24″) |
| Tightness check | API 598/ISO 5208/EN12226-1 |
| Working pressure | PN10/PN16/PN25 or 10Bar/16Bar/25Bar |
| Operator | Cap top, hand wheel, Gear box, electric actuator, etc. |
| Working temperature | -20 to 120 centigrade. (EPDM: -20 to 120, NBR: -10 to 80) |
| Face-to-face | conform to DIN3352/DIN3202 F4/F5(ISO5752 Series14/15)/EN558-1 Series14/15 |
| Seat | EPDM/NBR/Brass |
| Gland follower | Brass/ductile iron |
| Bolt and nut | Stainless steel, steel with zinc |
| Stem | Stainless steel, brass, bronze, steel with zinc |
| Hand-wheel | Ductile iron/ malleable Iron/carbon steel |
| Body/Bonnet/Disc | Cast iron/ductile iron/CI/DI/GG25/GGG40/GGG50/HT200/QT450 |
DIN 3352 F5 Gate Valve
The DIN 3352 F5 gate valve is a high-performance valve designed to meet the needs of industrial and municipal fluid control systems. Conforming to the German DIN standard, this valve is widely used in applications such as water treatment, sewage systems, chemical plants, and more. Featuring a resilient seated design, the F5 gate valve is built for reliable sealing and durable performance in demanding environments.
Resilient Seated Design for Enhanced Sealing
The DIN 3352 F5 gate valve is equipped with a resilient seat made from materials like rubber or EPDM (Ethylene Propylene Diene Monomer). This resilient seat ensures a tight, leak-proof seal, providing exceptional resistance to contamination and fluid leakage. When the valve is fully open, the gate is completely lifted out of the flow path, allowing for unobstructed fluid flow and maximum flow capacity.
The resilient seat technology also ensures long-term performance, as it can withstand wear and pressure fluctuations, making the valve a durable choice for high-demand applications.
Applications of the DIN 3352 F5 Gate Valve
Due to its robust construction and versatile design, the DIN 3352 F5 gate valve is suitable for a wide range of applications:
- Water Treatment: Controls the flow of water in municipal and industrial water treatment plants.
- Sewage Treatment: Used in wastewater management and sewage treatment plants to regulate fluid flow.
- Chemical and Industrial Plants: Ideal for managing fluid flow in chemical processing systems and industrial applications.
Comparisons to DIN 3352 F4 Gate Valve
The DIN 3352 F5 valve offers several advantages over the DIN 3352 F4 valve. While both are resilient seated flanged gate valves, the F5 valve has a larger size and higher pressure rating.
- Nominal Diameter: The F5 valve is available in nominal diameters ranging from DN 50 to DN 1200, while the F4 valve has a nominal diameter range of DN 50 to DN 600.
- Pressure Rating: The F5 valve can handle pressure ratings from PN 16 to PN 40, offering greater flexibility for high-pressure applications compared to the F4 valve, which is rated at PN 10 to PN 16.
These differences make the DIN 3352 F5 gate valve a more robust option for larger systems or systems requiring higher pressure tolerance.
Conclusion
The DIN 3352 F5 gate valve is an excellent choice for industries that require reliable, high-performance valve solutions. With its resilient seating and superior sealing capabilities, the valve ensures smooth operation, even in demanding fluid control systems. Its durability, high pressure rating, and large size options make it suitable for a variety of applications in municipal, industrial, and chemical sectors.
Explore More with Jhy Group
Jhy Group is dedicated to providing high-quality valves, including the DIN 3352 F5 gate valve. Our valves are designed to meet rigorous industry standards, ensuring long-lasting performance and reliability.
For more information:
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