DN65/DN100/DN350 Ductile Iron EPDM on-off Type Electric Flanged Control Butterfly Valve

Product Description

Product Overview

SLVCN Electric Flanged Butterfly Valve, available in ductile iron GGG40/GGG50 or cast iron CI, provides reliable on-off and modulating control for water, air, oil, and other compatible media. Widely used in water supply, HVAC, irrigation, chemical, and industrial piping systems, it features EPDM, NBR, or PTFE soft seats for tight shut-off, smooth 90° quarter-turn operation, and long service life.

Flanged design meets ANSI, DIN, and JIS standards with ISO 5211 mounting pad for easy actuator installation. Custom materials such as carbon steel (WCB) or stainless steel, sizes, valve seats, voltages, and control types can be tailored to specific operating conditions.

Equipped with electric actuators for on-off, modulating, or intelligent control, the valve offers high precision and energy-efficient operation. IP67/IP68 protection and explosion-proof actuator options ensure durability in harsh environments.

Manufactured under ISO 9001 quality management system and CE and MTC certified, SLVCN valves meet international standards for performance and reliability. OEM and bulk order support is available for long-term partnerships.

Product Parameters:

Product Name	Electric Flanged Butterfly Valve
Connection Size	DN40–DN600 (1½"–24"), smaller or larger sizes are available upon request
Pressure Rating	PN10 / PN16
Valve Type	Flanged Type Butterfly Valve
Material of Body	Ductile Iron (GGG40/GGG50), Cast Iron (CI), optional Carbon Steel (WCB) or Stainless Steel (304/316)
Seat Material	EPDM / NBR / PTFE
Actuator style	ON-OFF type, Modulating type, Intelligent regulated type
Power supply	DC12V, DC24V, DC220V, AC24V, AC110V, AC220V, AC230V, AC380V
Optional Features	Explosion-proof actuator available, IP67/IP68 protection
Applications	Water, Air, Oil, and Mild Chemical Pipeline Systems in Water Supply, HVAC, Irrigation, Chemical, and General Industrial Applications
Certification	CE, ISO9001, MTC
OEM	OEM Service Available
Brand	SLVCN

Quality & Testing

Packing & Delivery

Company & Trust

With over 30 years of experience in valve design, manufacturing, and sales, SLVCN is a professional manufacturer of high-quality industrial valves. We specialize in ball valves, butterfly valves, globe valves, gate valves, check valves, and solenoid valves, as well as pneumatic and electric actuators, air filters, positioners, limit switches, and other valve accessories.

Our products are ISO9001 and CE certified and comply with international standards such as DIN, ANSI, and JIS, ensuring reliable performance across diverse applications. They are widely used in Oil & Gas, Power Generation, Water Treatment, Chemical, Petrochemical, and other industries, and have been delivered for over 1,000 overseas projects in more than 100 countries.

At SLVCN, we are committed to providing professional solutions, consistent quality, and excellent service, ensuring our customers receive reliable, high-performance valve solutions for every project.

Explore Our Valve Range for Your Projects:

Our full range of valves and automation accessories ensures reliable performance across industrial projects worldwide and supports a wide variety of applications.

FAQ

Q: Are you a manufacturer or a trading company?
A: We are a professional valve manufacturer with over 30 years of experience, providing direct factory production and sales.

Q: What types of valves do you offer?
A: We specialize in ball valves, butterfly valves, globe valves, gate valves, check valves, solenoid valves, and related actuators and accessories.

Q: Which industries and applications are your valves suitable for?
A: Our valves are widely used in Oil & Gas, Chemical & Petrochemical, Power Generation, Water Treatment, HVAC, Food & Beverage, Pharmaceutical, Marine & Offshore, Mining & Metallurgy, and other industrial process systems, delivering reliable performance in demanding operating conditions.

Q: What certifications do your products have?
A: Our valves are ISO9001 and CE certified, and comply with international standards such as DIN, ANSI, and JIS. Mill Test Certificates (MTC) and original certificates can be provided on request.

Q: How do you ensure quality before shipping?
A: Every valve undergoes 100% testing, including pressure, leakage, and functional tests. Rigorous in-house inspection ensures reliable performance under real operating conditions.

Q: Do you provide technical support and installation guidance?
A: Yes, our experienced engineers provide remote guidance via video or call, assisting with installation, commissioning, and troubleshooting to ensure your valves operate correctly.

Q: Do you offer customization or OEM services?
A: Yes, we can provide custom sizes, materials, actuator types, and special features, including printing your logo on the valves.

Q: What is your typical delivery time?
A: Delivery time depends on the valve type and order quantity. Standard orders are usually shipped within 7–15 days. Please contact our sales manager for a confirmed schedule.