What is the typical lead time for valve orders?

The lead time for valve orders may vary depending on factors such as valve type, quantity, and customization requirements. We strive to provide accurate lead time estimates during the quotation process and ensure timely delivery.

Do you provide technical support and after-sales services?

Absolutely. We offer comprehensive technical support, including assistance with valve selection, installation guidance, and troubleshooting. We also provide after-sales services, including spare parts availability and maintenance support.

How can I request a quotation or contact your sales team?

You can request a quotation or get in touch with our sales team through our website, email, or phone. Our dedicated sales representatives are ready to assist with your inquiries and provide prompt responses.

Do you offer product warranties?

Yes, we offer warranties on our valves to ensure customer satisfaction. The warranty period is roughly 12 months.

Pneumatic Wafer Ductile Iron EPDM Sealing Type Butterfly Valve

Name: Pneumatic Wafer Ductile Iron EPDM Sealing Type Butterfly Valve
Brand: Jiangsu Shoulong Valve Co., Ltd.
SKU: 2125074095

Jiangsu, ChinaJiangsu Shoulong Valve Co., Ltd.

US$22.00

10-49 Sets

US$21.00

50-99 Sets

US$20.00

100+ Sets

Sample price:US$55.00/set.Request sample

Product profile

Customization

Available

Media

Gas Oil Water

Driving Mode

Pneumatic

Model NO.

DN40-DN600

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

DIN/ANSI/GB/JIS

Application

Industrial Usage, Water Industrial Usage

Valve Body Material

Ductile Iron (Ggg40 / Ggg50), Cast Iron

Valve Disc Material

SS304 / SS316 / Nickel-Plated Ductile Iron

Seat Material

EPDM / NBR / PTFE

Actuator Style

Double Acting / Spring Return (Single Acting)

Actuator Structure

Rack & Pinion

Rotation Angle

Standard 0-90° ±5°

Interface Standard

Namur

Certification

ISO9001, CE

Mounting Standard

ISO 5211

Accessories (Optional)

Solenoid Valve, Limit Switch Box, Positioner, etc.

OEM

Support

MOQ

Transport Package

Carton and Wooden

Specification

DN40-DN600

Trademark

SLVCN

Origin

China

HS Code

8481804090

Production Capacity

50000

Key features

Pneumatic Actuation Options: Available in double acting and single acting configurations for precise control.

Diverse Seal Materials: Seat materials include EPDM, NBR, and PTFE for various media compatibility.

Wafer Design for Easy Install: Wafer connection style allows for simple and quick installation in pipelines.

International Certifications: Products hold ISO9001 and CE certifications complying with DIN, ANSI, and JIS.

Multiple Valve Body Materials: Constructed from ductile iron or carbon steel with stainless steel discs.

Comprehensive After-Sales Support: Includes spare parts availability, maintenance support, and installation guidance.

12-Month Warranty Coverage: Provides a warranty period of approximately 12 months for customer satisfaction.

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: ≤7.32h

AI-Powered supplier vetting

SummaryThe supplier is a combined assembling facility offering ball valves and butterfly valves, with a broader stated business scope covering valves, hardware, electromechanical products, instruments, and related accessories. It reports ISO9001:2015 and CE certifications, documented quality and service procedures, OEM and ODM capabilities, and broad customization services. Export-related capabilities are limited: it reports no overseas warehouse, showroom, agent, branch, or offline trade-show experience, and lists zero countries served overseas. Lead-time information is mixed, with off-peak fulfillment within 15 workdays in one record and peak-season lead time ranging from one month to 2–3 months across records. Financial records are indicated for multiple years, but no substantive financial performance details are provided. No customer cases are identified.

Supplier typeThe supplier is classified as a combined company and describes itself as engaged in production and sales of valves, accessories, hardware, electromechanical products, and instruments. Its specifically offered products are ball valves and butterfly valves, indicating a manufacturer/supplier profile rather than a service-only business.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification in both certification-related records. These are explicit certifications relevant to quality management and product compliance.

After-Sales capabilityThe supplier reports written procedures and followed records for handling customer complaints, corrective and preventive actions, and service-capability assessment. However, it has no overseas warehouse, showroom, agent, or branch, and reports zero countries offering overseas services, limiting evidence of localized international after-sales support.

R&D capabilityThe supplier reports ODM capability and broad R&D design services, including customization from samples and designs and full customization. At the same time, it reports no new products in the past year and no available SDK, so current product innovation evidence is mixed.

Production capacityThe supplier operates an assembling facility, provides manufacturing-capacity information, reports six qualified suppliers for service capability, and states an off-peak order fulfillment time within 15 workdays. Peak-season timing is less consistent across records, listed as one month in one slice and 2–3 months in another, indicating production capacity with potentially extended peak-season schedules.

Customization capabilityBoth records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports both OEM and ODM services, providing direct evidence of broad customization support.

Product Q&A

Q:What types of industrial valves do you manufacture?

As an industrial valve manufacturer, we produce a wide range of valves, including ball valves, butterfly valves, gate valves, globe valves, check valves, and control valves.

Q:What materials are your valves made of?

Our valves are manufactured using high-quality materials such as stainless steel, carbon steel, cast iron, bronze, and other alloys, ensuring durability and reliability in different operating conditions.

Q:What industries do your valves serve?

Our valves cater to various industries, including oil and gas, petrochemical, chemical processing, water and wastewater treatment, power generation, HVAC, and general industrial applications.

Q:Can you provide valves with specific customizations?

Yes, we offer customization services to meet specific project requirements. Our engineering team can work closely with you to design and manufacture valves tailored to your unique specifications.

Q:What are your quality assurance procedures?

We have stringent quality control measures in place. Our valves undergo rigorous testing throughout the manufacturing process to ensure they meet industry standards and customer expectations. We are committed to delivering high-quality products.