Is customization available?

Yes, we offer flexible OEM and ODM customization services with dedicated R&D support.

What is the warranty period?

The product undergoes 100% inspection before delivery, ensuring quality. Specific warranty terms should be confirmed via contract.

What ports are used for shipping?

Shipping ports are Ningbo or Shanghai, or according to customer request.

ISO 5211 Hard-Sealing Butterfly Valve with Pneumatic Actuator

Name: ISO 5211 Hard-Sealing Butterfly Valve with Pneumatic Actuator
Brand: Kangsaite Automation Group Co., Ltd.
SKU: 1908966831

Zhejiang, ChinaKangsaite Automation Group Co., Ltd.

US$25.00-350.00

1 Piece

Product profile

Customization

Available

Connection Form

Wafer

Structure

Centre Sealing

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Medium Temperature (120°C<T<450°C)

Material of Seal Surface

Metal Hard Sealed

Standard

ANSI150lb, Pn16, JIS10K

Application

Industrial Usage, Water Industrial Usage

Size

2"-12"

Actuator Type

Double Acting, Spring Return

Body

Ductile Cast Iron, Wcb, Cast Steel, Stainless Stee

Disc

Stainless Steel, Cast Iron

Seat

EPDM, PTFE

Sealing Face Material

NBR, EPDM, FPM

Transport Package

Bubble Wrap, Carton Box, Plywood Case

Specification

CE, ISO9001, FDA, DNV

Trademark

KST/KT/OEM

Origin

Wenzhou, China

HS Code

8481804090

Production Capacity

10, 000PCS/Month

Key features

Wide Size Range: Available in sizes from 2 inches to 12 inches (DN40-DN500) for diverse applications.

Hard Metal Sealing: Metal hard-sealed design ensures durability and leak-proof performance in industrial settings.

Flexible Actuation: Supports Double Acting, Spring Return, Handle, Worm wheel, and Electric operation modes.

Multi-Material Options: Body and disc available in Ductile Cast Iron, WCB, Cast Steel, and Stainless Steel.

Strict Quality Control: 100% finished product inspection including visual and functional checks by 4 QA inspectors.

Fast Delivery: Standard delivery within 35 days after receiving T/T deposit, with off-season lead time under 15 workdays.

Global Certification: Certified by CE, DNV, FDA, and ISO9001-2008 for international market compliance.

OEM/ODM Service: Flexible customization services available with 13 R&D engineers supporting new product development.

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: ≤5.07h

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.