What is the maximum drainage capacity of the WK-58 model?

The WK-58 model features a large capacity of 680L/H, making it suitable for installation under air tanks with high condensate requirements.

What are the inlet and outlet connection sizes?

The WK-58 model has an inlet connection of Rc1/2' and an outlet connection of Rc3/8'.

Can this product be customized?

Yes, we offer full customization from samples, designs, minor customization, and flexible customization options to meet specific customer needs.

for Air Tank Stable Performance Zero Air Loss Drain Valve

Name: for Air Tank Stable Performance Zero Air Loss Drain Valve
Brand: Shanghai Sunwin Industry Co., Ltd.
SKU: 2205442345

Shanghai, ChinaShanghai Sunwin Industry Co., Ltd.

US$56.00

1-4 pieces

US$50.00

5-19 pieces

US$38.00

20-99 pieces

US$28.00

100+ pieces

Product profile

Customization

Available

Customized

Standard Component

Model NO.

WK-58

Material

Aluminum

Condition

New

Max Drainage Capacity

680L/Min

Inlet Connections

Zg1/2"

Showroom Location

Germany, Viet Nam, Philippines, Brazil, Peru

Pressure Range

0-16bar

Video Outgoing-Inspection

Provided

Outlet Connections

Zg3/8"

Applicable Industries

Hotels, Garment Shops, Building Material Shops

Marketing Type

New Product 2020

Product Name

Stable Performance Zero Air Loss Drain Valve for a

Housing Material

Aluminum Alloy

Max Working Temperature

100℃

Machinery Test Report

Provided

Transport Package

Cardboard Box

Specification

220*180*95mm

Trademark

SUNWIN

Origin

Shanghai, China

HS Code

8481804090

Production Capacity

2000 Set/Sets Per Month

Key features

Zero Air Loss Technology: Eliminates compressed air energy waste and reduces operational costs effectively.

High Drainage Capacity: Features a large capacity of 680L/H to handle significant condensate removal.

No Electricity Required: Float type ball design operates mechanically without needing external power.

CE and ISO Certified: Products have passed the latest CE and ISO certificates for quality assurance.

Customizable Solutions: Offers full customization from samples, designs, and minor adjustments.

Aluminum Alloy Housing: Constructed with durable aluminum alloy for stable performance and longevity.

24/7 Technical Support: Engineers available around the clock for online support during warranty period.

Global Export Experience: Sold to over 40 countries with extensive experience in international markets.

Company profile

In-stock CapacityFast DeliveryFull CustomizationOEM Services

Shanghai Sunwin Industry Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.10h

AI-Powered supplier vetting

SummaryShanghai Sunwin Industry Co., Ltd. is a limited company with 12 employees and no stated affiliation with a larger corporate group. It offers refrigerated and desiccant air dryers and has exported goods for five years. The supplier demonstrates broad customization, ODM, OEM, AutoCAD, 3D design, private-mold, and professional technical capabilities, with new products reported during the past year. Service processes include documented complaint handling, corrective and preventive actions, supplier assessment, and eight qualified service suppliers. However, no overseas showroom, overseas agent or branch, offline trade-show participation, or overseas service coverage is reported. The available audit record was conducted by BV and expired on 2025-04-06; the audit evaluation result is recorded as 0, but its meaning is not specified. Financial data is present only as year references, without sufficient evidence to assess financial credibility.

Supplier typeThe supplier is identified as Shanghai Sunwin Industry Co., Ltd., a limited company with 12 employees and no stated larger-company affiliation. Its product scope is refrigerated air dryers and desiccant air dryers.

After-Sales capabilityThe supplier states that its sales and technical team provides pre-sales and after-sales services and has served customers in over 40 countries and regions. It also has documented complaint-handling and corrective/preventive-action procedures, but reports no overseas showroom, agent, branch, offline trade-show participation, or overseas service coverage.

R&D capabilityThe supplier reports new products during the past year and supports AutoCAD, 3D software design, private mold designs, and professional technical development. It reports zero R&D patents and no available SDK, so the evidence supports practical product-development capability but not a strong patent or software-platform position.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, together with ODM services. AutoCAD, 3D design services, and private-mold capability further support its ability to develop customized products.

Product Q&A

Q:How can I ensure the Zero Air Loss Drainer meets my usage requirements?

Our team of highly skilled technical experts will conduct a comprehensive analysis of your specific operational needs, including drainage capacity, pressure range, and compatibility, to develop a customized solution.

Q:What payment methods does your company accept?

We accept a wide range of payment methods including Visa/Master cards, telegraphic transfer (T/T), PayPal, Apple Pay, Google Pay, and Western Union.

Q:Does the quotation include freight and insurance costs?

The quotation details depend on the selected transportation method. We offer sea, railway, air freight, and door-to-door delivery, customizing quotes based on urgency, budget, and destination.

Q:What transportation options are available?

We provide sea freight, railway transportation, air freight, and door-to-door delivery services to ensure safe and punctual delivery according to your project schedules.

Q:Is technical support available after purchase?

Yes, our team of experienced engineers is available 24/7 for online technical support throughout the warranty period to solve any problems or faults promptly.