Sleeve Control Valve DN50-300, High Pressure & Corrosion Resistant, Industrial Grade

• Customization: Available
• Temperature: High Temperature
• Certification: CE, ISO9001
• Model NO.: DN20
• Media: Gas, Oil, Water
• 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

Our Sleeve Control Valve is engineered for high-precision flow control in demanding industrial processes. Featuring a robust sleeve-guided design, it ensures stable performance, minimal leakage, and extended service life, making it ideal for oil & gas, chemical, power generation, and water treatment industries.

Specification

Key Features & Benefits

1.Superior Flow Control

Linear & equal percentage flow characteristics for precise modulation. Sleeve-guided stem eliminates vibration, ensuring smooth operation.

2.Durable Construction

Material options: Stainless steel (304/316), carbon steel (WCB/WCC), Hastelloy, and PTFE lining for corrosion resistance.
Pressure ratings: PN16 to PN100 (ANSI Class 150 to 600).
Temperature range: -196°C to +500°C (cryogenic to high-temperature applications).

3.Leakage Prevention

 ANSI Class IV/V sealing (near-zero leakage) with metal-to-metal or soft-seated designs. Balanced trim option for high-pressure differentials (ΔP).

4.Industry-Specific Adaptability

Oil & Gas: API 598/6D compliant, anti-cavitation trim.
Chemical Processing: PTFE-lined sleeves for aggressive media.
Power Plants: High-temperature forged steel bodies.
Water/HVAC: Low-noise design (<65 dB).

5.Customization & Compliance

OEM/ODM support: Non-standard sizes, flanges (RF/RTJ), and actuation (electric/pneumatic).
Certifications: CE, ATEX, ISO 9001, and TA-Luft (for emissions control).

Key Advantages 

Why Choose Our Sleeve Control Valve?

1. 30% Longer Lifespan: Hardened trim materials resist wear.

2.Easy Maintenance: Modular design allows quick trim replacement.

3.Global Supply: Fast shipping with technical support in 15+ countries.

Applications

1.Flow regulation in pipelines, boilers, and reactors.

2.Pressure reduction in steam, gas, and liquid systems.

3.Severe service (slurries, high-viscosity fluids).

Technical Specifications

(Custom configurations available upon request.)

Parameter	Specification
Design Standard	API 598, ANSI B16.34, ISO 5752, IEC 60534
Valve Type	Sleeve-Guided Globe Valve / Angle Valve
Size Range	DN25 (1") to DN600 (24")
Pressure Rating	PN16 to PN420 (ANSI Class 150 to 2500)
Body Material	Carbon Steel (A216 WCB/WCC) ,Stainless Steel (CF8/CF8M, A351 Gr. 304/316) ,Duplex Steel (A995 Gr. 4A/5A) ,Alloy 20, Hastelloy, Monel
Trim Material	- Sleeve & Plug: 304/316 SS, Stellite 6, Tungsten Carbide - Seat: PTFE, Metal (13% Cr, 316L)
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	- Manual (Handwheel, Gearbox) - Pneumatic (Single/Double-Acting) - Electric (Modulating/On-Off)

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.