Can your butterfly valves be equipped with actuators?

Yes. We can provide complete automated solutions: Pneumatic Actuator Electric Actuator Hydraulic Actuator The valve and actuator can be assembled and tested before shipment.

What standards do your butterfly valves comply with?

Our products are manufactured according to international standards: ISO 9001 Quality Management System ISO 14001 Environmental Management System ISO 45001 Occupational Health & Safety System Products can comply with: API DIN ANSI JIS GB standards Certificates such as CE are available according to product requirements.

Pneumatic Butterfly Valve for Bulk Solids, 4 Inch, Ductile Iron, for Mining Ore Conveying

Name: Pneumatic Butterfly Valve for Bulk Solids, 4 Inch, Ductile Iron, for Mining Ore Conveying
Brand: Zhejiang Kinko-Fluid Equipment Co., Ltd.
SKU: 1988993201

Zhejiang, ChinaZhejiang Kinko-Fluid Equipment Co., Ltd.

US$172.50

1-499 Pieces

US$168.20

500-999 Pieces

US$163.90

1,000+ Pieces

Product specifications

pressure

size

Material

Product profile

Customization

Available

Media

Water,Air, Oil,Gas,Steam Chemicals

Driving Mode

Pneumatic

Connection Form

Welding

Structure

Double-Eccentric Sealing

Seal Form

Force Sealed

Working Temperature

Normal Temperature (-40°C<T<120°C)

Application

Industrial Usage, Water Industrial Usage, Household Usage

Port Size

DN100

Selling Units

Single Item

Single Package Size

8.6X17.2X13.7.Cm

Nominal Diameter

DN100

Customized Support

OEM

Working

-20c~+150c Temperature

Petroleum,

Application Chemical,Textile,Watertreatment

Working Pressure

0-1.0MPa

Temperature of

Medium Temperature, Normal Media Temperature

Product Name

D971X-10p-DN100

Output Torque

100nm

Modelnumber

Kk-S45

Medium

Drinking Water,Sewage,Sea Water,Purity Water,Air

Single Gross Weight

0.850kg

Seal Material

Rubber EPDM

Specification

#1; #2; #3; #4; #5

Trademark

kinko

Origin

China

Key features

Pneumatic Butterfly Valve for fast and automated industrial control.

EPDM/PTFE Seat for corrosion resistance and long service life.

Wafer Butterfly Valve with compact design and easy installation.

Low Torque Disc Design for efficient operation and energy saving.

ISO9001/14001/45001 Certified for guaranteed quality assurance.

Zero Leakage Sealing for reliable water, chemical and industrial applications.

Multiple Materials Available: Cast Iron, Ductile Iron, SS304/316.

Factory Direct Supply with OEM/ODM Service and Global Export Experience.

Company profile

Importers and ExportersSelf-brandedManagement CertificationR&D Capabilities

Zhejiang Kinko-Fluid Equipment Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-03-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.65h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a combined company type and a business scope covering valves, industrial automation devices, hardware, metal products, machinery, pumps, vacuum equipment, and power-related products. It reports OEM service for popular brands, ODM and multiple customization options, and describes access to precision CNC machining and comprehensive testing equipment; however, other evidence indicates no valid manufacturing-capacity contract with affiliated subcontractors. The supplier has ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Service procedures exist for capability assessment, corrective and preventive actions, and customer complaints, but no records were provided. It has no in-stock capacity, overseas warehouse, or overseas showroom, while overseas service offerings include debugging. Financial records are identified for 2023–2025, but the provided slices do not establish their adequacy. Innovation evidence is limited because no new products were...

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, providing explicit evidence of quality, occupational health and safety, and environmental management certification. The slices do not provide certificate validity dates or issuing-body verification details.

R&D capabilityThe supplier reports ODM capability and multiple design-service options, including customization from samples, designs, full customization, minor customization, and flexible customization. However, it reports no new products in the past year and no available SDK, which are explicit limitations for recent product innovation and software-development support.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with ODM services. These statements directly support a broad customization offering, although the slices do not provide project examples, technical specifications, or delivery-performance evidence.

Client casesThe supplier states that it provides OEM services for popular brands, which is evidence of experience serving recognized-brand customers. No customer names, product examples, order records, or independently verifiable case details are provided, so the depth and verifiability of these cases remain limited.

Product Q&A

Q:What types of butterfly valves do you manufacture?

We provide a complete range of butterfly valves, including: Wafer Butterfly Valve Lug Butterfly Valve Flanged Butterfly Valve Pneumatic Butterfly Valve Electric Butterfly Valve Manual Butterfly Valve We also support customized designs according to customer project requirements.

Q:What materials are available for your butterfly valves?

Our butterfly valves are available with different materials to meet various industrial applications: Body: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel Disc: Stainless Steel 304/316, CF8/CF8M Seat: EPDM, NBR, PTFE, VITON Different material combinations can be selected according to medium, temperature and corrosion conditions.

Q:What are the pressure ratings of your butterfly valves?

Our butterfly valves are available in different pressure classes: PN10 PN16 PN25 Class 150 Customized pressure ratings are available according to customer requirements.

Q:What sizes of butterfly valves can you supply?

We manufacture butterfly valves from: DN50 to DN1200 (2 inch to 48 inch) Special sizes can also be customized for industrial projects.

Q:What industries are your butterfly valves suitable for?

Our butterfly valves are widely used in: Water Treatment Wastewater Treatment Chemical Industry Oil & Gas HVAC Systems Power Plants Food & Beverage Mining Industry They are suitable for water, air, gas, oil and various industrial fluids.