Which markets does KONTE serve?

KONTE serves customers in over 60 countries and regions, supplying products for water treatment, oil & gas, chemical, food & beverage, HVAC, and industrial automation industries.

Can KONTE support project-based or application-specific selection?

Yes. Based on working conditions, valve type, pressure, and control requirements, KONTE provides professional selection recommendations to ensure performance and cost efficiency.

What is KONTE's cooperation philosophy?

KONTE focuses on long-term cooperation, offering stable supply, reliable quality, and responsive service to build trust-based, win-win partnerships with global customers.

Konte Double Offset Butterfly Valve High Performance ISO 5211 Top Flange Valve

Name: Konte Double Offset Butterfly Valve High Performance ISO 5211 Top Flange Valve
Brand: Wenzhou Kangtuo International Trading Co., Ltd.
SKU: 1986421321

Zhejiang, ChinaWenzhou Kangtuo International Trading Co., Ltd.

US$10.00-135.00

10 Pieces

Product profile

Customization

Available

Media

Industrial Usage, Water Industrial Usage, Food Ind

Driving Mode

Manual

Connection Form

Welding

Structure

Centre Sealing

Seal Form

Force Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Forge Welding

Standard

ANSI DIN JIS GB

Application

Industrial Usage, Water Industrial Usage

Processing

CNC Machine

Sealing Metarial

Silicon/EPDM/PTFE

Handle

Pull Handle or Grip Handle

Actuator

Ss Pneumatic or Electric Actuator

Transport Package

Wooden Pallet/Carton

Specification

DN25 ~ DN300

Trademark

KONTE/KST

Origin

China

Key features

High Performance Double Offset Design: Dual offset shaft creates cam effect for instant disc detachment, reducing friction and operating torque.

Media-Assisted Zero Leakage Sealing: Special seat cross-section uses pipeline pressure for elastic recovery and tight zero-leakage effect.

Low Friction PTFE Sealing Options: Mirror-finished disc and PTFE seat provide coefficient of friction under 0.07 for smooth operation.

Blow-out Proof Safety Stem Design: Stem design ensures containment even in accidental fracture, guaranteeing operational safety.

Comprehensive Material Selection: Available in carbon steel, stainless steel, nickel-based alloys, and titanium alloys for corrosion resistance.

ISO 5211 Actuator Compatibility: Standard mounting allows integration with pneumatic, electric, and hydraulic actuators.

Multi-Certification Compliance: Certified by DNV, ISO9001, CE, FDA, ATEX, SIL, and meets ANSI, DIN, JIS, GB standards.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceFast Delivery

Wenzhou Kangtuo International Trading Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤7.73h

About Our Factory & Business Background

AddressWenzhou, Zhejiang, China

Plant Area7590 square meters

Number of Employees74

Registered Capital10,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 Pcs

Supply Chain Partners12

Our Production Capability & Technical Expertise

Main ProductsValve Actuators, Sanitary Valves, Industrial Valves, Actuator Accessories, Valve Casting, Ball Valves, Control Valves, Electric Actuators, Pneumatic Actuators

Production Lines2

Production MachinesConfidential

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2013-05-28

Main MarketsSouth America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Are you a manufacturer or a trading company?

KONTE is a professional international trading company specializing in industrial and sanitary valves, valve actuators, and related accessories. We work closely with qualified manufacturers and provide integrated solutions, quality control, and technical support for global customers.

Q:What products does KONTE mainly supply?

KONTE supplies industrial valves, sanitary valves, electric and pneumatic valve actuators, actuator accessories, and valve castings, with customization available based on project requirements.

Q:Does KONTE support OEM and ODM services?

Yes. KONTE provides flexible OEM & ODM services, including logo, nameplate, color, packaging, and product configuration customization to support customers' branding needs.

Q:How does KONTE ensure product quality?

All products supplied by KONTE are 100% inspected before shipment. We strictly control supplier quality and provide at least one-year quality warranty to ensure reliable performance.

Q:Does KONTE provide technical support?

Yes. KONTE's technical team assists customers with product selection, valve and actuator matching, installation guidance, and application solutions, with direct and efficient communication.