Control Valve
Century Weiye : Your Leading Control Valve Supplier in China!
Century Weiye (Dalian) Control Equipment Co., Ltd. is a professional supplier specializing in industrial valves and automation control equipment. Since 2019, we have been dedicated to serving global process industries with reliable products, fast delivery, and practical engineering support.
Fast Delivery from Ready Stock
Large inventory allows us to respond quickly to urgent requirements. Standard items can be shipped within 1–2 weeks, helping you avoid costly downtime and project delays.
One-Stop Procurement Solution
From product selection to delivery, we cover the full process including technical consultation, quotation, order handling, quality inspection, and logistics coordination.
Reliable Quality Assurance
All products are inspected before shipment and backed by a 1-year warranty. This ensures stable performance in demanding industrial environments.
Global Supply Experience
We have served clients across the Middle East, Southeast Asia, and other regions, supporting refinery projects, chemical plants, and industrial upgrades.
Introduction
Control valves are essential components in automated process systems. They regulate fluid flow, pressure, temperature, and level by varying the size of the flow passage in response to signals from a controller. Industrial control valves are widely used in oil & gas, petrochemical, power generation, water treatment, chemical processing, and manufacturing industries.
Specifications
|
VALVE DESIGN |
VALVE BODY MATERIAL |
SIZE |
RATINGS |
|
NPS / DN |
ASME / PN |
||
|
V150 |
WCC |
NPS 1, 1-1/2, 2, 3, 4, 6, 8, 10, 12, 14, 16, 20, 24x20, 24 |
CL150 |
|
WCC/1.0619 |
DN 80, 100, 150 |
PN 10 to 16 |
|
|
DN 200, 250, 300 |
PN 10 or PN 16 |
||
|
LCC |
NPS 1, 1-1/2, 2, 3, 4, 6, 8, 10, 12 |
CL150 |
|
|
DN 80, 100, 150 |
PN 10 to 16 |
||
|
DN 200, 250, 300 |
PN 10 or PN 16 |
||
|
CF3M, CF8M/1.4408 |
NPS 1, 1-1/2, 2, 3, 4, 6, 8, 10, 12 |
CL150 |
|
|
CF3M/1.4409 CF8M/1.4408 |
DN 80, 100, 150 |
PN 10 to 16 |
|
|
DN 200, 250, 300 |
PN 10 or PN 16 |
||
|
R50550 |
NPS 1, 1-1/2, 2, 3, 4, 6 |
CL150 |
|
|
CG8M |
NPS 1, 1-1/2, 2, 3, 4, 6, 8, 10, 12, 14, 16, 20, 24x20, 24 |
||
|
CW2M |
NPS 1, 1-1/2, 2, 3, 4, 6, 8, 10, 12 |
||
|
M35-2 |
NPS 1, 1-1/2, 2, 3, 4, 6, 8 |
||
|
CD3MN |
NPS 1, 1-1/2, 2, 3, 4, 6, 8, 10, 12 |
||
|
CD3MWCuN |
NPS 1, 1-1/2, 2, 3, 4, 6, 8, 10, 12 |
||
|
CK3MCuN |
NPS 1, 1-1/2, 2, 3, 4, 6, 8, 10, 12 |
Features
Precise Flow Regulation
Control valves provide fine adjustments in flow rate, improving process quality and efficiency.
Wide Range Capability
Suitable for liquids, gases, steam, and two‑phase media.
Remote Control & Automation
Can be integrated with control systems (DCS/PLC) for automatic process regulation.
High Durability and Reliability
Built to withstand harsh environments and extended operation cycles.
Low Maintenance
Easy access trim parts simplify service and reduce downtime.
Customization Options
Body & Trim Material Selection
Available in carbon steel, stainless steel, alloy materials, and special metals for corrosive or high‑temperature service.
Valve Type Customization
Globe, ball, butterfly, diaphragm, and severe service variants tailored to your application.
Actuation Solutions
Manual, electric, pneumatic, and hydraulic actuators can be matched to your control strategy.
Control Accessories Integration
Positioners, limit switches, solenoid valves, and transmitters for feedback and automation.
Seal and Packing Options
PTFE, graphite, metal seals, and low‑emission sealing kits for environmental compliance.
End Connection Customization
NPT, BSP, flanged (ANSI/DIN/JIS), welded, and hygienic connections available.