Onn Series D671X Industrial Carbon Steel Triple Eccentric Hard Seal Butterfly Valve

• Media: Water
• Driving Mode: Worm Gear
• Connection Form: Flange
• Structure: Three-Eccentric Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: D671X-150C DN150
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Standard: GB/T
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Pressure Range: Pn10-Pn40
• Color: Customizable
• Transport Package: Wooden Packing
• Specification: DN50-DN2000
• Trademark: ONN
• Origin: China
• HS Code: 8481809000
• Production Capacity: 48000PCS/Year

Product Description

Product Description

The D671X signal butterfly valve by Onn Valve Co., Ltd. is expertly designed with a sophisticated three-dimensional eccentric structure, featuring a cam mechanism at the shaft end to engage the switch signal. This ensures simultaneous signal provision for valve opening and closing, as well as output signals for sound and light facilities, delivering comprehensive sound and light signals. Ideal for integration with fire protection systems, this valve exemplifies reliability and precision.

Product Parameters

Detailed Photos

Certifications

After Sales Service

Onn Valve Co., Ltd. offers comprehensive after-sales services including routine valve maintenance and specialized training for troubleshooting common faults. They provide remote or on-site valve inspections, installation assistance, and operational guidance. Technical quality inquiries receive responses within 24 hours. The product boasts an 18-month warranty (in line with national standards), 24-hour technical support hotline, and free after-sales services during the warranty period. Lifetime after-sales support and limited free wearing parts supply are also available for 18 months.

Application Scope