Wafer Flange PVC Plastic Pneumatic Automatic Butterfly Valve

Name: Wafer Flange PVC Plastic Pneumatic Automatic Butterfly Valve
Brand: Zhejiang Hearken Flow Equipment Co., Ltd.
SKU: 2072103105

Zhejiang, ChinaZhejiang Hearken Flow Equipment Co., Ltd.

US$10.00-90.00

1 Piece

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Media

Oil

Driving Mode

Manual

Model NO.

PVC Butterfly Valve

Connection Form

Flanged, Wafer

Structure

Centre Sealing

Seal Form

Auto Sealed, Force Sealed

Valve Stem

Normal, Extended

Work Pressure

Normal Pressure, Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

EPDM, Soft Sealed

Valve Body

EPDM, Casting

Standard

Normal Standard

Application

Industrial Usage, Water Industrial Usage, Household Usage

Size

DN50 to DN200

Transport Package

Carton Box

Trademark

Hearken

Origin

China

Production Capacity

5000 Per Month

Company profile

Zhejiang Hearken Flow Equipment Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2017-10-18Nearest Port: Ningbo / Shanghai PortAverage Response Time: ≤6.26hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryZHEJIANG HEARKEN FLOW EQUIPMENT CO., LTD. is an industrial valve-automation supplier offering pneumatic and electric actuators, actuated valves, positioners, monitors, and accessories. The supplier reports ISO 9001, ISO 14001, and BSCI certifications, and states that its products have applied for or hold several product-related certifications, although the exact status is not consistently clear. Reported capacity includes 500,000 pneumatic actuators, 160,000 electric actuators, 48,000 pneumatic positioners, and 60,000 valve position monitors annually, supported by six production lines. The supplier states that it has customization capability and 12 years of valve-automation experience, but the provided evidence does not establish detailed after-sales processes, financial strength, R&D depth, or extensive customer references. Export-related information indicates 90% export sales, self-operated import/export rights, and exporting activity since 2017.

Supplier typeThe supplier operates in industrial equipment and components, specializing in valve automation products including pneumatic and electric actuators, actuated valves, positioners, monitors, and accessories. Its product descriptions and export information support classification as a manufacturer/supplier serving international industrial markets.

CertificationsThe supplier explicitly reports ISO 9001, ISO 14001, and BSCI management-system certifications. It also states that its actuators have applied for or hold SIL 3, ATEX, CE, explosion-proof, and IP68-related certifications, but the wording does not verify each product certificate’s current status.

Production capacityReported annual output is 500,000 pneumatic actuators, 160,000 electric actuators, 48,000 pneumatic positioners, and 60,000 valve position monitors, supported by six production lines. These stated volumes provide explicit evidence of substantial production capacity for the listed product categories.

Customization capabilityThe supplier explicitly claims customization capability and application experience, while shipment/product records include customized versions of electric actuators. This supports the existence of customization capability, although the scope, engineering process, minimum order requirements, and customization limitations are not specified.