High-pressure flanged gate valves are pivotal components in industrial pipeline systems, renowned for their straightforward design and robust performance.
### Key Features
1. **Simplicity in Design**: Constructed with essential elements like the gate plate, valve body, and flange, these valves are designed for ease of installation and maintenance without compromising on functionality.
2. **Sealing Excellence**: Equipped with either metal or soft sealing mechanisms, these valves provide a reliable barrier against fluid leaks, ensuring the integrity of the pipeline system.
3. **Minimal Flow Obstruction**: The internal diameter of the valve matches that of the pipeline, resulting in minimal resistance to fluid flow, which contributes to reduced energy expenditure and enhanced operational efficiency.
4. **Enhanced Durability**: Crafted from materials that resist corrosion, these valves are built to withstand various media types, thereby prolonging their service life in diverse working conditions.
### Diverse Applications
High-pressure flanged gate valves find extensive use across several industries, including but not limited to:
- **Petrochemical Sector**: They manage the flow of raw materials, end products, and effluents in refineries, fertilizer, and ethylene production processes.
- **Metallurgical Industry**: These valves regulate the flow of cooling agents, gases, and liquids in the manufacturing of steel and non-ferrous metals.
- **Power Generation**: They are instrumental in controlling the flow of media in thermal and nuclear power plants, ensuring the safe and stable operation of related machinery.
- **Water Management**: They play a crucial role in controlling the flow of water and liquids in systems for water supply, sewage, and wastewater treatment.
### Considerations for Purchase
1. **Material Choice**: The selection should align with the characteristics of the operating medium; for corrosive substances, valves made of resistant materials are preferable.
2. **Pressure Rating**: It is crucial to choose a valve with a pressure rating that matches the system's working pressure to ensure it can handle the required stress.
3. **Size Compatibility**: The valve's dimensions must be compatible with the pipeline to prevent issues related to improper fit or excessive resistance.
4. **Sealing Efficiency**: Opt for a valve with proven sealing capabilities to prevent leaks and maintain the safety of the pipeline system.
Name | Product model | Nominal diameter | Body material | Nominal pressure | Applicable medium | Application field |
Heavy duty high pressure open rod flange gate valve | Z41H-25C | DN15-DN800 | Cast steel WCB | PN16 | Water, steam, oil, etc | Tap water, sewage, construction, petroleum, chemical, electric power, etc |
Note: The configuration of each part of this product is optional, please consult us for details, explain your specifications and requirements
The above information is for reference only, Zhejiang Tieyong Machinery Manufacturing Co., Ltd. reserves the right to update the design, if you have any questions, please consult customer service.
2 Product Advantages
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Valve body The material performance of the valve body with precision casting process meets the export standard |
Valve seat CR + surfacing 507 molybdenum increases the wear resistance of the seat |
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Valve stem The valve stem is machined by cyclone milling to avoid the valve stem bending resulting in difficult switching |
Quality inspection From the blank to the finished product packaging factory each link layer quality inspection |
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3.Technical parameter
Valve standard | National standard, American standard | Stem form | Stem lift type | Ram form | Wedge ram |
Whether the ram is elastic | Rigid ram | Number of ram | Single disc | Driving mode | Manual operation |
Valve action | truncation | Mode of action | Switch | Functional role | On-off type |
Lining material | Stainless steel 304 | Sealing material | Cr13 stainless steel | Sealing mode | Hard seal |
Pressure environment | High tension | Temperature environment | Normal temperature | Flow direction | bidirectional |
Accessories available | Francois | Applicable industry | Municipal, petrochemical, industrial | Applicable medium | Weak acid-base medium |
4. Quality inspection equipment
Complete testing equipment to ensure product quality.
5.Packaging & Shipping
6. FAQ
1. What is the Minimum Order Quantity?
5~1000 pcs.And we also accpet sample orders.
2. Can you manufacture according to customer's samples?
According to samples, we can make drawing, tooling and sample
3.How long will it take to make new samples according to customer's drawing or sample?
Totally 20 days. 10 days for tooling and another 10 days for sample.
