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40-Inch 300LB Gate Valve with Bypass – Reliable China Suppliers and Factory for High-Performance Fluid Control
Products Specification
| Type | Gate Valve |
| Size | 40“ |
| Pressure | 300LB |
| Connection | Flange End |
| Operation | Bevel Gear Box |
| Body Material | WCB |
| Design Standard | API600 |
| FTF Dimension Standard | ASME B16.10 |
| Flange Dimension Standard | ASME B16.5 |
| Test Standard | API598 |
| Application | W.O.G |
Feature
Robust Construction
Built with premium materials to ensure strength and longevity in harsh industrial environments.
Integrated Bypass Valve
Enhances operational efficiency by equalizing pressure before the main valve is opened.
Bevel Gear Operation
The bevel gear is strategically placed near the bypass valve for easier, smoother operation, even in high-pressure situations.
High Pressure Rating (300LB)
Designed to operate effectively under high-pressure conditions, suitable for demanding industrial applications.
Full Bore Design
The full bore design minimizes pressure drop, maximizing flow efficiency and reducing energy consumption.
Compliance with Standards
Manufactured in accordance with industry standards, ensuring compatibility and safety in various applications.
Application
This 40-inch gate valve is ideal for use in various industries where control over large fluid volumes is critical. Key applications include:
- Oil and Gas Pipelines: Ensuring secure flow control in upstream and midstream operations.
- Water Treatment Plants: Managing the distribution and treatment of large water volumes.
- Power Generation Facilities: Regulating steam and cooling systems in high-pressure environments.
- Chemical Processing Plants: Handling corrosive and volatile chemicals with precision.
Advantage
High Capacity
The large bore design allows for efficient flow management of significant fluid volumes.
Bypass Valve
Integrated bypass valve facilitates pressure equalization, reducing the effort needed to operate the main valve.
Easy Operation
The proximity of the bevel gear to the bypass valve ensures smoother and more controlled valve operation.
Durability
Constructed to withstand high pressures (300LB rating) and resist corrosion, ensuring a long service life.
Versatile Application
Suitable for a wide range of industrial settings, providing reliable performance under varying conditions.
Technical Drawing
Frequently Asked Questions
Q1: What is the main design standard for this 40-inch gate valve?
This gate valve is designed and manufactured in compliance with the API600 standard, ensuring strict adherence to global safety and quality criteria.
Q2: What body material is used, and is it suitable for high-pressure systems?
The valve body is constructed from WCB (Cast Carbon Steel) and features a 300LB pressure rating, making it highly durable and ideal for high-pressure industrial applications.
Q3: Why is there an integrated bypass valve on this gate valve?
The integrated bypass valve helps equalize pressure across the main valve disc before opening, which greatly reduces the operating torque and prevents wear on the main valve components.
Q4: How is this large-sized valve operated?
It is operated using a Bevel Gear Box. The bevel gear is strategically positioned near the bypass valve to ensure smooth, controlled, and easy manual operation.
Q5: What are the connection and testing standards for this valve?
The valve features a Flange End connection compliant with ASME B16.5, a Face-to-Face dimension standard of ASME B16.10, and is fully tested according to the API598 standard.