The Cast Steel F4 Rising Stem Gate Valve is a top-tier, high-performance industrial valve tailored for precise and reliable on/off control of fluids flowing through pipelines. Crafted with precision-engineered cast steel (WCB/LCB/LC3 grades), this valve is synonymous with durability and outstanding resistance to corrosion, making it ideal for even the most demanding environments. The F4 designation showcases its adherence to DIN 3202 F4 standards for face-to-face dimensions, ensuring seamless compatibility with both European and international piping systems.
Key Features of F4 Cast Steel Gate Valves
Material & Construction:
-
- F4 gate valves are typically constructed from cast steel, which offers exceptional strength, incredible durability, and superb resistance to pressure and temperature fluctuations.
- Common materials, such as carbon steel, low-alloy steel, and stainless steel, are meticulously selected based on specific application needs and fluid conditions, whether dealing with corrosive fluids or high-temperature environments.
Design & Functionality:
-
- Gate Design: These gate valves feature a distinctive wedge-shaped gate that moves vertically to seamlessly open or close the valve. This design ensures minimal flow resistance when the valve is fully open, optimizing efficiency.
- Bi-Directional Flow: F4 gate valves are expertly designed to support bi-directional flow, enabling installation in either direction without compromising performance.
- Rising Stem: Many F4 gate valves boast a rising stem design, where the stem visibly rises as the valve opens, providing a clear visual indication of valve position, enhancing operational convenience.
- Sealing: F4 gate valves typically employ either robust metal-to-metal seals or resilient seals, ensuring a tight shutoff and long-lasting service life.
+ VIEW
Testing & Compliance:
-
- F4 standards specify stringent testing requirements for gate valves, including rigorous pressure tests, leak tests, and durability assessments, ensuring the valve fulfills performance and safety benchmarks.
- These exhaustive tests verify the valve's capability to handle the pressures and conditions encountered in real-world scenarios, such as in high-pressure gas pipelines or high-temperature steam lines.
-
Performance Standards:
1, F4 gate valves are meticulously engineered to endure high pressures, spanning from low to ultra-high-pressure pipelines, while consistently offering reliable and secure shutoff capabilities.
2,The standard further addresses critical factors like the maximum allowable operating pressure (MAOP), temperature limits, and material compatibility with a diverse array of fluids.
Sizes & Applications:
- Cast steel gate valves that conform to DIN3202 are available in an extensive range of sizes, typically from 2 inches to upwards of 48 inches.
- These versatile valves are a staple in pipeline systems transporting crude oil, natural gas, refined products, and various other liquids or gases, proving indispensable for isolating sections of a pipeline for maintenance or emergency shutoff.
Actuation:
- API 6D gate valves can be manually operated or enhanced with electric, pneumatic, or hydraulic actuators. The actuation choice depends on specific application demands, control requirements, and safety considerations.
Benefits of DIN 3202 Standard Cast Steel Gate Valves:
- Durability: Cast steel offers unparalleled strength and wear resistance, ensuring performance longevity even under severe conditions.
- Reliability: Renowned for their exceptional reliability, these valves excel in delivering outstanding performance over extended operational periods, minimizing the need for frequent maintenance or replacement.
- Safety: Ensuring unparalleled safety, DIN3202 valves are engineered to meet rigorous safety standards, guaranteeing optimal functionality under extreme high-pressure and high-temperature conditions, thereby significantly reducing the potential for pipeline accidents.
- Cost-Effectiveness: Although initially priced higher than other valve materials, cast steel gate valves prove to be an economically wise investment in the long run due to their unmatched durability and consistent reliability.
Conclusion:
DIN 3202 Standard Cast Steel Gate Valves are pivotal for regulating fluid flow in critical pipeline applications. Their robust build, exceptional high-pressure ratings, and precision in providing tight shutoff render them indispensable in industries such as oil, gas, and petrochemicals. Adherence to DIN3202 standards signifies that these valves uphold superior safety, performance, and reliability, making them an ideal choice for a broad array of challenging pipeline applications.
Originating from the vibrant city of Wenzhou, affectionately known as the heartland of valves, we at Wenzhou Afbv Valve Fittings Co., Ltd. invite you to partner with us and experience the ease of conducting business. Our seamless integration of factory and trading operations offers you an extensive array of categories for your selection, streamlining your procurement process and enhancing your purchasing experience. Choose us to make your business endeavors smoother and more efficient.nd relieving your buying process.
Мы из города Вэньчжоу, известного как родной город клапанов. Выбирайте нас, чтобы сделать бизнес проще. Наша объединенная фабрика и торговля предлагают больше категорий на выбор, облегчая процесс покупки и улучшая ваш опыт покупок.
Our product, the Durable F4 Gate Valve, ISO CE EAC Certified with Flange/Weld Connection, is extensively embraced across various industrial sectors.
Наш продукт активно используется в различных отрасля
| Petroleum |
Нефть и газ |
| Chemical Industry |
Химическая промышленность |
| Natural Gas |
Природный газ |
| Power |
Электричество |
| Architectural Engineering |
Архитектурное |
| New Energy |
Новые источники энергии |
| Heating |
Для обогрева помещений |
| Hot oil,Steam |
Горячее масло, пар |
х.
Production of Manufacturer
Security Deposit Return Guarantee: Experience Peace of Mind with Every Transaction at Wenzhou Afbv Valve Fittings Co., Ltd.
| Order Size |
Discount for Customers |
Prpayrit quired |
Cash Required |
| USD5000-20000 |
2%OFF |
30% |
USD200/CNY1500 |
| USD20001-40000 |
2%OFF |
30% |
USD500/CNY3000 |
| USD40001 |
2%OFF |
20% |
USD1000/CNY5000 |
1. Whether the company is a factory or a trader?
We are the source factory of industrial valves, casting and finishing integrated operation, with
about 15 years of production and trade experience, we produce products adhere to quality,
through international certification, according to the market for technological innovation, with
cost-effective advantages, is the customer's favorite choice.
2.Where is the company address, can you see the factory offline?
Wenzhou AF Valve Fittings Co., Ltd. is located in Binhai Economic Development Zone,
Longwan District, Wenzhou City, with production advantages of the source factory, specializing in
the production of bellows valve series and other industrial valves. Welcome customers to visit the factory and discuss cooperation.
3. Is the company's product certified?
The company has passed EAC,ISO,CE certification, each product is produced in strict accordance
with the standard process, and must pass the quality inspection before it can be delivered to the
customer.
4. What is the company's delivery capacity?
It will take about 15 days for the goods to arrive from the time of customer's order to
shipment arrangement.
5. How about the after-sales service and warranty?
Warranty period: 12 months from the date of delivery; We will take care of all quality problems. If a longer warranty is required, it can be detailed and discussed.
6. May I have a sample?
Sure. We welcome you to order samples for testing and quality check. A wide range of samples
are accepted.
7. Whether custom is supported, MOQ?
We support the customization of different materials, specifications, sizes, types of valves.
Welcome to figure customization and send detailed parameters. Minimum order quantity: 20pcs
8. Shipping method and payment?
We support sea freight and air freight. Payment terms support L/C T/T D/P, etc
9. Why choose us?
1 We offer genuine products of high quality at competitive prices. 2. We have worked with
customers in more than 60 countries and regions around the world and know the market very well. 3.We have been focusing on industrial valves for more than 15 years, and you can rest assured when working with us. 4.The after-sales service will be very satisfactory. Any questions and feedback will be answered in a short time
10. What is the packaging like?
Outer packing wooden cases, woven bags, export wooden pallets, foam filled inner packing, to
ensure moisture-proof, sealed, strong packing, light weight, easy to transport.
Do not hesitate ,call us action!
Audited Supplier 
){kind=link}