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Butterfly Damper Valve SAF11 Light Duty Damper

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Butterfly Damper Valve SAF11 Light Duty Damper
Size: DN 100 -3000mm
Leakage: 0-1%
Connections: Welding type, Wafer type, Flange type
Material: Carbon Steel, SUS 304, 316L, 310S, Q355,12Cr1MoV, Alloy,etc
Temperature:Maxi 1100°C
Pressure Level: ±20Kpa.
Valve Actuationl: Manual / Electric / Hydraulic / Pneumatic

Introducing SAF11: Your Premier Light Duty Ventilated Damper Solution​

Experience precision-engineered flow regulation with SASTAR's Butterfly Damper Valve SAF11, the industry's leading Light Duty Ventilated Damper. Engineered for demanding high-temperature gas pipelines, this HVAC butterfly valve delivers unmatched leakage control (±1%), thermal resilience (1,100°C), and operational flexibility across industrial environments.

Specification Range Table

Parameter

Range/Options

Size (DN)

100 mm – 3000 mm

Leakage Rate

0% – 1%

Connections

Welding, Wafer, Flange

Materials

Carbon Steel, SUS 304/316L/310S, Q355, 12Cr1MoV, Alloy Steel

Max Temperature

1100°C

Pressure Rating

±20 kPa

Actuation Methods

Manual, Electric, Hydraulic, Pneumatic


Key Advantages of SASTAR Butterfly Damper Valve SAF11​

Superior Leakage Control (0-1%)​
Industry-low leakage rates are achieved via precision sealing rings and zero-gap alignment between sealing pairs, ensuring gas-tight integrity critical for safety compliance.

Extreme Thermal Resilience​
Engineered with oversized expansion gaps between butterfly plates and robust solid-lubricant bearings, the Butterfly Damper Valve SAF11 withstands temperatures ≤1,100°C without jamming or warping.

Lightweight & Compact Design​
Optimized structural engineering ensures easy installation, portability, and maintenance access – ideal for confined industrial spaces.

Effortless Butterfly Valve Control​
Minimal driving torque enables smooth manual or automated Butterfly Valve Control, reducing operator fatigue and energy consumption.

Detachable Service Components​
Quick-release mechanisms simplify valve servicing and part replacements, minimizing downtime in continuous operations.

Industrial Applications of Our Butterfly Damper Valve SAF11​

This versatile HVAC Butterfly Valve excels in gas regulation across sectors:

Cement Plants: Kiln exhaust management

Metallurgy: High-temperature furnace gas control

Chemical Processing: Corrosive/polluted gas handling

Energy & Environmental: Flue gas treatment, biomass systems

Industrial Ventilation: Ducting and dust extraction networks

Why Partner with SASTAR?​

15+ Years of Industry Expertise​
With valves deployed in 500+ global projects across cement, energy, and chemical sectors, our solutions derive from rigorous field experience.

Bespoke Engineering Capabilities​
We deliver custom-configured Butterfly Damper Valve SAF11 units, including:

Material upgrades (high-temp alloys)

Non-standard dimensions (e.g., DN 3000mm valves)

CAD-supported rapid prototyping

Pneumatic/actuator integrations

Trustworthy End-to-End Support​

Pre-Sales: Technical consultations for application-specific valve selection

After-Sales: Global spare parts, 24-month warranty, on-site maintenance

Quality Assurance: ISO 9001-certified leakage/pressure/temperature testing

Optimize Your Systems with Confidence​

Trust the Butterfly Damper Valve SAF11– where SASTAR's authoritative engineering, proven expertise, and uncompromising quality converge for industrial excellence. Request your technical assessment today.
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