Premium DN300 Butterfly Valve for Superior Flow Management

Name: Premium DN300 Butterfly Valve for Superior Flow Management
Brand: Wenzhou Heli Automatic Meter Co., Ltd.
SKU: 2049263882

Zhejiang, ChinaWenzhou Heli Automatic Meter Co., Ltd.

US$139.00

1-99 Pieces

US$136.00

100-499 Pieces

US$131.00

500-999 Pieces

US$128.00

1,000+ Pieces

Product profile

Customization

Available

Media

Water

Material

Stainless Steel

Model NO.

HL-100 Butterfly Valve DN300

Connection Form

Flange

Driving Mode

Electric

Nominal Pressure

PN1.0-32.0MPa

Channel

Straight Through Type

Structure

Fixed Ball Valve

Type

Fixed Ball Valve

Function

Relief Valve

Temperature

High Temperature

Application

Industrial Usage, Water Industrial Usage, Household Usage

Model2

Hl3-40; Hl3-60; Hl4-100; Hl4-160; Hl4-200;

Model3

Hl5-250; Hl5-300; Hl6-400; Hl6-600

Torque1

DN50 ; DN100 ; DN160 ; DN250 ;

Torque2

DN400 ; DN600 ; DN1000 ; DN1600 ; DN2000 ;

Torque3

DN2500 ; DN3000 ; DN4000 ; DN6000

Transport Package

Cardboad Carton

Specification

Model1: HL1-05; HL2-10; HL2-16; HL3-25;

Trademark

HELI

Origin

Zhejiang, China

HS Code

8481804090

Production Capacity

500PCS/Week

Key features

Competitive Pricing: Own factory ensures high quality with competitive prices for all customers.

Fast Delivery: Short delivery time of 10-15 days after payment receipt.

Certified Quality: Products passed CE, SGS, ROHS, SIL, IP67, IP68, CNEX, ATEX, and ISO9001 certifications.

Comprehensive Testing: 100% product checking by professional QC team before shipment.

Flexible Customization: Full customization, minor customization, and flexible customization from samples or designs available.

Low MOQ: Accepts small orders with a minimum order quantity of just 1 piece.

Global Export Rights: Direct import and export rights with products accepted worldwide.

Advanced Technology: Professional technicians ensure advanced design and 26 new utility patents.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceQuality AssuranceR&D Capabilities

Wenzhou Heli Automatic Meter Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.99h

AI-Powered supplier vetting

SummaryHELI presents itself as a professional technical supplier with 3D design and broad customization capabilities, supported by ODM services. Its quality-management evidence includes ISO9001:2015 certification, 50 quality-control staff, finished-product inspection instructions, traceability, complaint procedures, and controlled quality records. Manufacturing includes five production lines, while export operations have three experienced staff and 21 years of exporting history. Lead time is stated as within 15 workdays in both peak and off-season periods. However, the supplier reported no new products in the past year, lacks SDK availability, overseas warehouses, overseas showrooms, and overseas agents or branches. It also does not provide OEM services for popular brands and does not perform continuous quantity reconciliation for every batch or production lot. Financial credibility and customer cases are not sufficiently evidenced.

Supplier typeHELI is explicitly identified as a professional technical supplier and offers R&D-related 3D software design, customization, and ODM services. It does not provide OEM services for popular brands, so its profile is better characterized as a technical/customization and ODM supplier rather than a branded OEM provider.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit certification evidence relevant to its management system, although no additional certifications are listed.

After-Sales capabilityHELI has a documented and followed customer-complaint procedure, service-capability assessment and corrective-action procedures, and accepts multiple quotation and payment terms. However, it has no overseas warehouse, showroom, agent, or branch, and the stated overseas-services country count is zero, indicating limited local overseas support.

Production capacityHELI operates five production lines, has 50 quality-control staff, maintains inspection instructions and traceability, and states lead times within 15 workdays in both peak and off-season. A control weakness is that it does not continuously reconcile quantities for every batch or production lot.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, 3D software design services, and ODM services. These combined statements provide strong evidence of broad customization capacity.

Product Q&A

Q:Who are we?

We are based in Zhejiang Province, China, start from 2003,sell to Domestic Market(47.00%),South America(12.00%),Southeast Asia(10.00%),Northern Europe(5.00%),Eastern Europe(4.00%),North America(3.00%),South Asia(3.00%),Western Europe(3.00%),Eastern Asia(3.00%),Oceania(3.00%),Southern Europe(3.00%),Africa(2.00%),Mid East(2.00%). There are total about 51-100 people in our office.

Q:How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

Q:What can you buy from us?

Electric Actuator,Pneumatic Actuator,Damper Actuator,Motorized Ball Valve,Motorized Butterfly Valve

Q:Why should you buy from us not from other suppliers?

Founded in 2 0 0 3, more than 100 employees, including engineers and technicians accounted for 2 5 % Own 26 new utility patents and 2 invention patents.With CE, ROHS,SIL,IP67, IP68,CNEX, ATEX, and ISO9001 ,2015 (CQC) certificates.

Q:What services can we provide?

Delivery Terms: FOB,CFR,CIF,EXW,FCA; Payment Currency:USD,CNY; Payment Type: T/T,L/C,Western Union,Cash; Language Spoken:English,Chinese