Class 150 To 1500 Pressure Tating Knife Gate Valve Multiple Color Options Designed For Fluid Flow Regulation

Class 150 to 1500 Pressure Tating Knife gate valve multiple color options designed for fluid flow regulation

Product Description:

The Knife Gate Valve is an essential component in various industrial piping systems, designed to regulate the flow of liquids and gases by either allowing full flow or completely shutting off the passage. Among the types of gate valves available, the rising stem gate valve and the non-rising stem gate valve are the most commonly used, each offering unique advantages depending on the application requirements. This sluice valve is engineered to provide reliable performance, durable operation, and ease of maintenance, making it a preferred choice across industries such as water treatment, oil and gas, power generation, and chemical processing.
One of the key features of this Knife Gate Valve product is its superior finish achieved through spray painting. The spray painting process not only enhances the valve’s aesthetic appeal but also provides excellent protection against corrosion, wear, and environmental factors. This ensures a longer service life even when exposed to harsh operating conditions. The smooth and uniform coating helps maintain the valve’s integrity, reducing the need for frequent repainting or maintenance interventions.
To guarantee the reliability and safety of the valve, it undergoes rigorous testing and inspection procedures in accordance with internationally recognized standards such as ISO 5208, API 6D, and BSEN 12266. These stringent tests include pressure testing, leakage checks, and functional operation assessments to ensure that the valve performs optimally under specified pressure ratings and temperature ranges. Compliance with these standards assures end-users of the valve’s quality, durability, and suitability for critical applications.
The design of the Knife Gate Valve adheres to multiple well-established standards including GB (Guobiao standards of China), ASME (American Society of Mechanical Engineers), and GOST (Russian standards). This multi-standard compliance enables the valve to be utilized across various geographical regions and industrial sectors without compatibility issues. The robust design ensures that the valve can withstand high pressures and temperatures while maintaining tight sealing performance, which is crucial for preventing leaks and ensuring system efficiency.
The valve seats, a vital component responsible for sealing the valve when closed, are available in durable and flexible materials such as EPDM (Ethylene Propylene Diene Monomer) and NBR (Nitrile Butadiene Rubber). EPDM offers excellent resistance to weathering, ozone, and various chemicals, making it suitable for water and steam applications. NBR, on the other hand, provides superior resistance to oils, fuels, and certain chemicals, catering to different operational environments. The availability of these seat materials allows the gate valve to be customized according to the specific requirements of the fluid being handled.
Connection methods for this Knife Gate Valve include flange, threaded, and other types, providing versatility in installation and integration with existing piping systems. Flanged connections ensure a secure and leak-proof joint, ideal for larger diameter pipelines and applications requiring frequent maintenance or replacement. Threaded connections offer a convenient and cost-effective solution for smaller pipe sizes and systems where welding or flanging is not feasible. The availability of multiple connection options makes this sluice valve adaptable to a wide array of pipeline configurations.
In summary, this Knife Gate Valve product combines the advantages of both rising stem gate valves and non-rising stem Knife Gate Valve, catering to diverse operational needs. The rising stem gate valve type allows for easy visual indication of the valve position and straightforward operation, whereas the non-rising stem gate valve is designed to save space and is ideal for applications with limited vertical clearance. Together with the high-quality spray painting finish, strict adherence to international testing and inspection standards, compliance with multiple design codes, durable seat materials, and versatile connection methods, this sluice valve represents a reliable and efficient solution for fluid control in industrial systems.
Whether the application demands the robust performance of a rising stem Knife Gate Valve or the compact design of a non-rising stem gate valve, this product is engineered to meet and exceed expectations, ensuring safe, efficient, and long-lasting operation in any demanding environment.

Features:

• Product Name: Knife Gate Valve
• Type: Non-rising stem gate valve
• Seat Material: EPDM, NBR
• End Connection: Raised Face
• Structure: Gate
• Dust Proof Gasket: EPDM, NBR
• Design Standards: GB, ASME, GOST
• Also known as sluice valve
• Suitable for various applications requiring sluice valve functionality

Technical Parameters:

Applications:

The SND Knife Gate Valve, model number GATE VALVE-20260612, is a versatile and reliable solution designed for a wide range of industrial and commercial applications. Manufactured in China and certified by CE and API, this non-rising stem gate valve is ideal for controlling the flow of liquids and gases in various piping systems. Its robust construction, featuring a stainless steel or ductile cast iron disc packed with NBR and a seat made of EPDM or NBR, ensures excellent durability and leak-tight performance under diverse operating conditions.
One of the primary application occasions for the SND Knife Gate Valve is in water treatment plants, where precise flow control and minimal maintenance are crucial. The non-rising stem design allows the valve to operate efficiently even in confined spaces, making it suitable for underground installations and environments with limited headroom. Additionally, the gate cock feature provides reliable shut-off capabilities, ensuring safety and operational efficiency in emergency situations.
In the oil and gas industry, the SND non-rising stem Knife Gate Valve plays a critical role in pipeline systems for crude oil, natural gas, and refined products. Its CE and API certifications guarantee compliance with international quality and safety standards, making it a trusted choice for onshore and offshore applications. The valve's durable finish, achieved through high-quality spray painting, protects it from corrosion and extends its service life in harsh environments.
The versatility of this gate valve also makes it suitable for HVAC systems, chemical processing plants, and power generation facilities. Its color options, including red and blue, facilitate easy identification and integration into existing pipeline networks. Packaged securely in wooden boxes, the valves are shipped with a swift delivery time of 5 days, supporting urgent project timelines.
With a minimum order quantity of just 1 PC and a competitive price range of 10-100 USD, the SND Knife Gate Valve offers excellent value for businesses of all sizes. Payment terms such as L/C, D/A, D/P, T/T provide flexibility for international buyers. Backed by a 12-month warranty and a supply ability of 100 tons per year, this gate cock valve is a dependable choice for ensuring efficient flow control across multiple industries.