What is the minimum order quantity?

The minimum order quantity is 1 set.

Can the valve be customized?

Yes, flexible customization is available for size, sealing face material, and type.

Soft Sealed Industrial Usage Kst/OEM Wcb PTFE Lined Butterfly Valve

Name: Soft Sealed Industrial Usage Kst/OEM Wcb PTFE Lined Butterfly Valve
Brand: Kangsaite Automation Group Co., Ltd.
SKU: 1914840241

Zhejiang, ChinaKangsaite Automation Group Co., Ltd.

US$45.83

1 Piece

Sample price:US$48.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Pneumatic

Model NO.

D671

Connection Form

Wafer

Structure

Centre Sealing

Seal Form

Force Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Medium Temperature (120°C<T<450°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Application

Industrial Usage, Water Industrial Usage

Size

2"-12"

Place of Origin

Zhejiang

Sealing Face Material

NBR, EPDM, FPM

Type

Wafer

Transport Package

Bubble Wrap, Carton Box, Plywood Case

Specification

CE, ISO9001, FDA, DNV

Trademark

KST/OEM

Origin

Zhejiang

HS Code

8481804090

Production Capacity

10, 000PCS/Month

Key features

Zero Leakage Design: Features double bubble structure ensuring zero leakage for reliable sealing performance.

Wide Material Options: Valve body and disc available in Gray cast iron, Ductile cast iron, Stainless steel, and Nickel alloy.

Flexible Customization: Supports OEM/ODM services with flexible customization for size, sealing face material, and type.

Versatile Application: Suitable for drinking water, sewage, sea water, air, oil, gas, and various acids.

Fast Delivery: Delivery within 35 days after receiving T/T deposit; off-season lead time within 15 workdays.

100% Quality Inspection: Finished products undergo 100% visual and functional inspection before packing.

Free Sample Testing: One sample provided for free (under $10) with freight collect for quality verification.

Company profile

High Repeat Buyers ChoiceImporters and ExportersExhibition ExperienceManagement Certification

Kangsaite Automation Group Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 21 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.42h

AI-Powered supplier vetting

SummaryThe supplier presents manufacturing, export, quality-control, and R&D capabilities, with more than 10 production lines, stated actuator output, 21–30 quality-control staff, and R&D engineers with 21–30 years of combined experience. It reports ISO 9000, TS 16949, ASME, and ISO 9001 certifications, documented corrective-action and complaint-handling procedures, flexible customization, 3D design, ODM, and OEM services. However, it lacks in-stock capacity, overseas warehouses, overseas showrooms, overseas agents or branches, and an effective manufacturing-capacity contract with related subcontractors. Financial credibility cannot be assessed because the supplied information does not provide verifiable financial evidence. Customer-case evidence is limited to a general statement about long-term relationships and OEM service for well-known brands.

CertificationsThe supplier reports holding ISO 9000, TS 16949, ASME, and ISO 9001 supplier-management-system certifications. These explicitly stated certifications support a positive assessment of its formal quality and management-system credentials.

After-Sales capabilityThe supplier has documented and followed corrective/preventive-action and customer-complaint procedures, written service-capability assessment procedures, and provides training as an overseas service offering. However, it has no in-stock service capacity, overseas warehouse, overseas showroom, or overseas agent/branch, limiting local and rapid after-sales support.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, new products during the past year, ODM capability, and R&D engineers with 21–30 years of combined experience. It lacks an available SDK, but the broader evidence supports established innovation capability.

Production capacityThe supplier operates more than 10 production lines and reports production of 36,000 electric actuator sets and 145,000 pneumatic actuator sets. However, it reports no in-stock capacity and no valid manufacturing-capacity contract with related subcontractors, so production capability is evidenced but capacity-continuity controls have weaknesses.

Customization capabilityThe supplier explicitly offers flexible customization, 3D software design services, ODM services, and OEM services for well-known brands. These capabilities directly support customized product development and manufacturing.