High Performance Double-Eccentric Wafer Butterfly Valve – Handa

The Handa High Performance Double-Eccentric Wafer Butterfly Valve is engineered to deliver excellent flow regulation and sealing performance in harsh industrial environments. The double-eccentric design (also known as double-offset) reduces friction between the disc and seat during operation, minimizing seat wear and extending valve life. This structural feature also enhances the sealing performance, especially under high-pressure conditions.

Designed with a compact wafer-style body, this valve fits snugly between flanges, making it suitable for tight piping systems where space efficiency is critical. Its robust construction supports a wide range of process media, and its adaptability across multiple pressure classes makes it ideal for pipelines, water treatment systems, power plants, and chemical facilities.

Handa ensures strict quality control and compliance with international standards, offering reliable and efficient performance in both on/off and throttling applications. With 100 new units available for delivery within 6–10 weeks in China, it offers quick turnaround for urgent project requirements.

Specifications:

– Valve Type: Double-Eccentric Wafer Butterfly Valve
– Design: Double-offset for reduced seat wear and enhanced sealing
– Size Range: As specified (typically available in DN50–DN1200)
– Pressure Class: Typically PN10 to PN40 / ANSI 150 to 300
– End Connection: Wafer type (fits between flanges)
– Body Materials: Carbon Steel, Stainless Steel, or upon request
– Disc & Seat Materials: Stainless Steel, PTFE, EPDM, or Metal Seated options
– Operating Temperature: Up to 450°C (depending on seat material)
– Operation: Manual, Gear Operated, Electric, or Pneumatic Actuation
– Design Standards: API 609, EN 593, ISO 5752
– Face-to-Face: ISO 5752, EN 558 Series 20
– Testing: API 598 or EN 12266
– Available Quantity: 100 Units
– Delivery Time: 6 to 10 weeks (China)
– Condition: New

For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com