ANSI Class 150/300 Cage Control Valve - DN50~300, 4-20mA Signal

• Customization: Available
• Temperature: High Temperature
• Certification: CE, ISO9001
• Model NO.: DN15
• Media: Gas, Oil
• Standard: Standard
• Connection Mode: Clamps
• Power: Pneumatic
• Material: Stainless Steel
• Type: Sleeve
• Transport Package: Plywood Cases
• Trademark: HW
• Origin: China
• HS Code: 8481804090
• Production Capacity: 5000pieces/Month
• Package Size: 25.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 5.500kg

Product Description

Prodcution Description

The Cage Control Valve is a high-performance industrial valve designed for precise flow, pressure, and temperature regulation in demanding process control applications. Featuring a cage-guided trim design, it ensures superior stability, reduced vibration, and extended service life compared to conventional globe valves. This valve is widely used in oil & gas, power plants, chemical processing, and water treatment industries, offering excellent throttling control, anti-cavitation, and low-noise operation. Available in flanged, wafer, butt-weld, and threaded connections, it supports customization to meet specific process requirements.

Specification

Key Advantages

1.Superior Flow Control – Cage-guided design ensures stable plug movement, minimizing vibration and wear.
2.Anti-Cavitation & Low Noise – Multi-stage pressure reduction trim reduces noise up to 15 dB and prevents cavitation damage.
3.High Pressure & Temperature Resistance – Robust construction for steam, gas, and corrosive media.
4.Zero Leakage – Metal-seated options available for ANSI Class VI shutoff. 5. Long Service Life – Hardened trim materials (Stellite/Hastelloy) for erosion & corrosion resistance. 
6. Easy Maintenance – Top-entry design allows quick trim replacement without valve removal.

Key Advantages 

right elevation

left elevation

front elevation

Technical Specifications

(Custom configurations available upon request.)

Parameter	Specification
Valve Type	Cage Control Valve
Size Range	DN15 (½") - DN600 (24")
Pressure Rating	ANSI Class 150-2500 / PN10-PN420
Body Material	Carbon Steel (WCB), Stainless Steel (CF8/CF8M), Alloy Steel (WC6/WC9)
Trim Material	304SS, 316SS, Stellite, Hastelloy
Connection Type	Flanged (RF/RTJ), Wafer, Butt-Weld (BW), Threaded (NPT/BSP)
Leakage Class	ANSI Class IV (Standard), Class V/VI (Zero Leakage)
Temperature Range	-196°C to +600°C (-320°F to +1112°F)
Flow Characteristic	Linear, Equal Percentage, Quick Opening
Actuation	Pneumatic (Single/Double Acting), Electric, Hydraulic

After Sales Service

Standard Warranty: 12 months 
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Shandong Huawo Fluid Equipment Co., Ltd 

Your Trusted Partner in Precision Fluid Control Solutions.  

About Us 

Founded in 2008 in Jinan, China's iconic "Spring City," Shan Dong Huawo is a National High-Tech Enterprise dedicated to the integrated R&D, design, production, and sales of industrial fluid automation control systems. For over 15 years, we have pioneered advancements in fluid control technology, driven by our mission to deliver unmatched precision, stability, and reliability for global industries.  

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
ISO 9001 & CE Certified – Ensures quality and international compliance.

Technical Support – Free flow calculation & valve sizing assistance

Valves  

- Smart Control Valves: Full Port Ball Valves, V-Port Ball Valve, Control Valves , Micro-Flow Valves, Knife Gate Valves,Butterfly Valves, Diaphragm Valves, and Mix-Proof Valves.  

- Heavy-Duty Solutions: Gate Valves | Globe Valves | Rotary Valves | Discharge Valves (Pressure: ≤10MPa, Temperature: -196°C to 650°C).  

Actuators  

-Explosion-Proof Electric Actuators: ATEX/IECEx certified for hazardous environments.  

-Standard Actuators: Torque range 50Nm–2000Nm, IP68 waterproof rating.  

- Customization: Modular designs for OEM/ODM projects. 

Innovation & Collaboration  

FAQ

 

Q: What types of valves do you manufacture?

A: We specialize in gate valves, globe valves, ball valves, butterfly valves, and check valves, available in various materials including stainless steel, carbon steel, and special alloys.

 

Q: Are your electric actuators compatible with different valve brands?

A: Yes, our actuators are designed to ISO standards and can be adapted to fit most major valve brands through customizable mounting kits.

 

Q: What certifications do your products have?

A: Our products are CE, ISO 9001 certified, and comply with API, ANSI, and other international standards. Specific certifications available upon request.

 

Q: Can you provide explosion-proof actuators for hazardous areas?

A: Absolutely, we offer ATEX and IECEx certified explosion-proof electric actuators suitable for Zone 1 and Zone 2 hazardous environments.

 

Q: What is your production lead time?

A: Standard products: 15-30 days after order confirmation. Custom solutions may require 30-45 days. Rush services available for urgent projects.

 

Q: Do you offer smart valve solutions with IoT capabilities?

A: Yes, we provide intelligent actuators with Modbus, Profibus, or wireless connectivity for remote monitoring and control.

 

Q: What warranty do you provide?

A: We offer 12-month warranty for valves and 12-month warranty for actuators, with extended warranty options available.

 

Q: Can you assist with valve and actuator selection for specific applications?

A: Our engineering team provides free technical consultation to help select the optimal valve-actuator combination for your system requirements.

 

Q: What after-sales services do you offer?

A: We provide installation guidance, maintenance training, spare parts supply, and emergency technical support via email/phone.

 

Q: How do you handle international shipments?

A: We arrange sea/air freight with proper export packaging (wooden crates for valves), handle all customs documentation, and provide door-to-door logistics solutions.