What is the lead time for production?

Lead time is within 15 workdays during the off-season and one month during the peak season.

Is customization available?

Yes, customization is available from samples, designs, full customization, minor customization, and flexible customization.

Solution for Air Flow Control: High-Quality Ventilation Butterfly Valve

Name: Solution for Air Flow Control: High-Quality Ventilation Butterfly Valve
Brand: Botou Ever Lucky Machinery Co., Ltd.
SKU: 2138775592

Hebei, ChinaBotou Ever Lucky Machinery Co., Ltd.

US$600.00-10,000.00

2 Pieces

Product profile

Customization

Available

Media

Gas

Driving Mode

Electric

Model NO.

ZAJW-0.5

Connection Form

Flange

Structure

Double-Eccentric Sealing

Seal Form

Supercharging Pressured 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

Standard

DIN

Application

Industrial Usage

Leakage Rate

Max3%

Electric Actuator

Dkj/Zx

Material

Carbon Steel / Stainless Steel

Pressure

10000PA

Transport Package

Wooden Case

Specification

Diameter 150-2000

Trademark

Origin

China

HS Code

8481804090

Production Capacity

100sets/Year

Key features

Double-Eccentric Sealing: Features a double-eccentric sealing structure for reliable operation and long service life.

Compact and Lightweight: Welded midline disc plate design ensures compact structure, light weight, and easy installation.

Low Flow Resistance: Optimized structure provides small flow resistance and large circulation for efficient control.

Customizable Materials: Available in Carbon Steel or Stainless Steel to meet specific industrial requirements.

Low Leakage Rate: Ensures high performance with a maximum leakage rate of only 3%.

Flexible Actuation: Supports Electric, Pneumatic, Hydraulic, and Electro-hydraulic driving modes.

DIN Standard Compliance: Manufactured according to DIN standards for consistent quality and compatibility.

Company profile

Importers and ExportersExperienced Team

Botou Ever Lucky Machinery Co., Ltd.

Hebei, 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: 12 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤6.98h

AI-Powered supplier vetting

SummaryEver Lucky Machinery is identified as an environmental machinery manufacturer based in Hebei, with over 20 years of experience covering research, design, manufacturing, installation, commissioning, sales, and after-sales service. It has five production lines, 6–10 quality-control staff, stated output across multiple environmental-equipment product categories, inventory capability, and valid manufacturing contracts with associated subcontractors. The supplier offers broad customization, ODM, and OEM services, but does not provide 3D software design, has not launched a new product in the past year, and has no available SDK. Quality procedures are documented for finished-product inspection and customer complaints, while corrective and preventive action procedures lack written records. The company states that it has BV, SGS, and CE certificates, but the provided information does not specify their scope or validity. Overseas service infrastructure is limited: there are no overseas agents, branches, warehouses,...

Supplier typeThe supplier is explicitly described as a professional environmental machinery manufacturer engaged in research, design, manufacturing, sales, installation, commissioning, and after-sales service. Its stated location is Botou City in Hebei, and its company description emphasizes manufacturing operations and quality control.

R&D capabilityThe supplier provides ODM services and has broad design-related customization options, but reports no new products in the past year, no 3D software design service, and no available SDK. These stated limitations prevent a positive assessment of current innovation capability.

Production capacityThe supplier operates five production lines, has 6–10 quality-control staff, reports defined annual output for screw conveyors, rotary valves, dust collectors, drag conveyors, and bucket elevators, and maintains inventory capability. It also has valid manufacturing contracts with each related subcontractor and uses CNC bending, laser-cutting, and CNC machining equipment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, ODM services, and OEM services for popular brands. This provides direct evidence of broad customization and contract-manufacturing capability, although 3D software design is not available.