High Performance Durable Easy Operation Electric Actuator Gate Valve with Weld Connection for Water Flow Control

Basic Info.

Model NO.	GV-2566
Type	Direct-acting
Material	Carbon Steel
Connection Form	Welding
Pressure	High Temperature
Actuator	Electric
Seal Surface	Wedge Gate Valve
Usage	Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control
Standard	GB, JIS, ANSI
Application	Industrial Usage, Water Industrial Usage, Household Usage
MOQ	1 Piece
Nominal Diameter	15-600mm
Transport Package	Wooden Box
Specification	100*100*100
Trademark	Yoonad
Origin	China
Production Capacity	50000PCS/Year

Packaging & Delivery

Package Size100.00cm * 100.00cm * 100.00cm Package Gross Weight30.000kg

Product Description

Product DescriptionOur gate valve is engineered for exceptional reliability and long-lasting service in industrial fluid handling systems. Crafted from premium materials including stainless steel, carbon steel, and alloy steel, it offers excellent corrosion resistance and durability to withstand harsh operating conditions.Designed with a precision-machined gate and seat, the valve ensures tight shut-off and minimal flow resistance, delivering efficient media control for liquids, gases, and steam. Available in a wide range of pressure ratings (from PN10 to PN400) and sizes (DN15 to DN600), it can be customized to meet specific application requirements, including flanged, threaded, or welded end connections.Equipped with a robust operating mechanism—either manual handwheel, electric actuator, or pneumatic actuator—it enables easy and precise operation, suitable for both on-off and throttling control. Compliant with international standards such as ANSI, and DIN, our gate valve is widely used in oil and gas, petrochemical, water treatment, power generation, and other key industries, providing stable and safe fluid management solutions.

Product Advantages 1. Excellent shut-off performance: Features a tight-fitting gate and seat design, ensuring reliable leak-proof sealing for media isolation. 2. Low flow resistance: The full-port structure allows unobstructed fluid passage when fully open, minimizing pressure loss. 3. Wide application range: Compatible with various media (liquids, gases, steam) and suitable for high/low pressure, high/low temperature working conditions. 4. Durable and long-lasting: Constructed from high-quality materials like stainless steel and carbon steel, offering strong corrosion resistance and wear resistance. 5. Versatile operation options: Available with manual, electric, or pneumatic actuators to meet different control needs and automation requirements. 6. Easy maintenance: Simple structural design facilitates disassembly, inspection, and repair, reducing downtime and maintenance costs.

How does valve work?A gate valve operates through a linear motion mechanism to control fluid flow in pipelines. At its core is a rectangular or wedge-shaped gate (the closing element) that moves vertically between two seats within the valve body.When opening the valve, the actuator (manual handwheel, electric motor, or pneumatic cylinder) drives the stem upward, lifting the gate away from the valve seats. This creates an unobstructed full flow path for media—such as liquids, gases, or steam—to pass through with minimal resistance.To close the valve, the actuator lowers the stem and gate, pressing the gate tightly against the seats. The precision-machined sealing surfaces of the gate and seats form a tight seal, preventing media leakage and isolating the pipeline section.The linear movement of the gate ensures gradual regulation of flow when partially open, while full opening allows maximum flow capacity. Gate valves are designed for on-off service and moderate throttling, relying on the secure contact between the gate and seats to maintain sealing integrity under different pressure and temperature conditions.

Product Parameters 1. Size (e.g., DN15–DN600, NPS 1/2–NPS 24)
2. Pressure rating (e.g., PN10–PN400, Class 150–Class 2500)
3. Material (valve body/bonnet: stainless steel, carbon steel, alloy steel; trim: Stellite, PTFE)
4. End connection type (flanged, threaded, welded, socket weld)
5. Gate type (wedge gate, parallel gate, flexible wedge, solid wedge)
6. Operating temperature range (e.g., -29°C to 550°C)
7. Actuation method (manual handwheel, electric actuator, pneumatic actuator, hydraulic actuator)
8. Sealing class (e.g, ISO 5208 Class VI)
9. Flow capacity (Cv value)
10. Design/standards compliance (ANSI B16.34, DIN 3352, GB/T 12224)
11. Stem type (rising stem, non-rising stem)
12. Nominal diameter (DN/NPS)
13. Body structure (cast, forged)