Do you provide technical support and installation guidance?

Yes, our experienced engineers provide remote guidance via video or call, assisting with installation, commissioning, and troubleshooting to ensure your valves operate correctly.

Do you offer customization or OEM services?

Yes, we can provide custom sizes, materials, actuator types, and special features, including printing your logo on the valves.

Electric Butterfly Valve Bronze Disc Double Offset High Performance for HVAC System

Name: Electric Butterfly Valve Bronze Disc Double Offset High Performance for HVAC System
Brand: Jiangsu Shoulong Valve Co., Ltd.
SKU: 2279239515

Jiangsu, ChinaJiangsu Shoulong Valve Co., Ltd.

US$115.00

1-49 sets

US$110.00

50-199 sets

US$70.00

200+ sets

Product profile

Customization

Available

Media

Water, Air, Gas, Oil, Steam, Mild Chemical Fluids

Driving Mode

Electric

Model NO.

D71

Connection Form

Wafer

Structure

Centre Sealing

Seal Form

Force Sealed

Valve Stem

Normal

Work Pressure

Mid-Pressure (2.5mpa< Pn <6.4mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

Application

General

Pressure Rating

Pn10 / Pn16

Material of Body

Stainless Steel 304(CF8) / 316(CF8m) / 316L(CF3m)

Valve Disc Material

Stainless Steel 304 / 316 / 316L

Seat Material

EPDM / NBR / PTFE

Valve Body Material

SS304,SS316,Cast Iron,Cast Steel

Working Pressure

Pn10 / Pn16

Actuator Type

Rotary Electric Actuator

Actuator Style

on-off Type

Power Supply

DC24V / AC110V / AC220V / AC380V

Customized Support

OEM

Certification

CE, ISO9001

MOQ

Transport Package

Wooden Case

Specification

DN15-DN300 (1/2"-12")

Trademark

SLVCN / VEAPON

Origin

Jiangsu, China

Production Capacity

50000 Set/Sets Per Year

Key features

100% Pre-shipment Testing: Every valve undergoes rigorous pressure, leakage, and functional testing before delivery.

ISO9001 & CE Certified: Products comply with international standards including DIN, ANSI, and JIS for reliable performance.

OEM Service Available: Custom sizes, materials, actuator types, and logo printing services are supported.

Compact Wafer Design: Lugless design allows space-saving installation between flanges in pipelines.

Self-Locking Actuator: Electric actuator features a self-locking worm gear to prevent reverse rotation.

30+ Years Experience: Professional manufacturer with over 30 years of valve design and manufacturing expertise.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceFast DeliveryStandardized quality control

Jiangsu Shoulong Valve Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤2.84h

AI-Powered supplier vetting

SummaryThe supplier specializes in the production and sales of valves and accessories, offers various customization options, and provides ODM and OEM services. They have ISO9001:2015 and CE certifications, indicating compliance with quality and product standards. However, they do not have overseas warehouses, showrooms, or agents, and have not participated in offline trade shows. Financial data shows consistent capacity over the past three years. Despite a lack of new product development in the past year, they maintain a solid service capability with clear procedures for handling complaints and service assessments.

CertificationsThe supplier holds ISO9001:2015 and CE certifications, indicating adherence to quality management and product standards.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and service capability assessments.

Financial creditThe supplier's financial records show consistency over the past three years, suggesting stable financial capacity.

R&D capabilityThe supplier did not develop new products in the past year and lacks SDK availability, limiting their innovation capability.

Customization capabilityThe supplier offers extensive customization options, including full and flexible customization, showing strong customization capability.

Product Q&A

Q:Are you a manufacturer or a trading company?

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?

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?

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?

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?

Every valve undergoes 100% testing, including pressure, leakage, and functional tests. Rigorous in-house inspection ensures reliable performance under real operating conditions.