How can I get more product details?

Contact our customer support team to receive our comprehensive product catalog and personalized assistance.

Why choose Wenzhou Huayu Valve Co., Ltd.?

As a manufacturing leader with over 14 years of expertise, we offer unparalleled after-sales service and precision CNC machining.

Are samples available?

Yes, we are pleased to provide samples upon request.

What is your production capacity?

We possess 20 CNC lathes for precision machining and a dedicated quality inspection team to ensure dimensional accuracy.

Versatile Explosion-Proof 304/316L DN8-DN800 Sanitary Sight Glass with Mirror-Polished Feature

Name: Versatile Explosion-Proof 304/316L DN8-DN800 Sanitary Sight Glass with Mirror-Polished Feature
Brand: Wenzhou Huayu Valve Co., Ltd.
SKU: 2230898955

Zhejiang, ChinaWenzhou Huayu Valve Co., Ltd.

US$35.00

1-9 Pieces

US$5.00

10+ Pieces

Sample price:US$45.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

DN25

Certification

CE, FDA, EEC, ISO13485

Shape

Equal

Head Code

Square

Connection

Welding

Material

Stainless Steel

Connection Type

Tri-Clamp Quick Clamp End on Both Sides

Flange Material

SS304 / SS316L Stainless Steel

Sight Tube Material

High Borosilicate Tempered Glass Tube

Internal Surface

Mirror Polished Ra ≤ 0.8μm

MOQ

10 PCS

Delivery Time

Usually 7-9 Days.It Depends.

Package

Paper Box/Plywood Crate

Experiences

15 Years

OEM/ODM

Support

International Express

Support

on-Site Factory Audit

Support

Standard

Sanitary

Applied Scenes

Food.Beverages.Pharmacy.Cosmetics.....

Other Relevant Products

Inquiries Welcomed

Transport Package

Carton, Wooden Case

Specification

CNC Machining

Trademark

HUAYU

Origin

Wenzhou, China

HS Code

848180409

Production Capacity

5000 Pieces/Month

Key features

Explosion-Proof Sanitary Design: Safe for food, beverage, and pharmaceutical pipelines with real-time observation.

High Borosilicate Glass Tube: Tempered glass ensures durability and clear visibility of flow and liquid levels.

Multiple Certification Standards: Compliant with CE, FDA, ISO13485, 3A, SMS, and DIN for global market access.

Easy Disassembly Structure: Four long bolt compression assembly allows for quick maintenance and cleaning.

Tri-Clamp Connection: Quick clamp ends on both sides ensure secure and sanitary pipeline integration.

1-Year Comprehensive Warranty: Covers mechanical defects with tailored solutions including replacement or reshipment.

Company profile

Management CertificationImporters and ExportersFast DeliveryQuality Assurance

Wenzhou Huayu Valve Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo PortAverage Response Time: ≤0.07h

AI-Powered supplier vetting

SummaryThe supplier operates as a combined company with business scopes covering auto parts, hardware, valves, pumps, sealing components, metal tools, special-equipment manufacturing, technology promotion, and import/export activities. It reports advanced CNC equipment, including Japanese MAZAK machines, to support processing accuracy and production efficiency. The supplier provides ODM services, but reports no new products in the past year, no SDK, and no OEM services for popular brands. Service procedures exist for supplier assessment, corrective actions, and complaint handling, but no written records were provided. It has no overseas warehouse, showroom, agent or branch, and no history of offline trade-show participation. ISO9001:2015 certification is reported. Customer cases, detailed financial credibility evidence, and verified service-performance records are not sufficiently documented in the provided information.

Supplier typeThe supplier is identified as a combined company. Its stated scope includes manufacturing, technology-related activities, wholesale and retail of auto parts and hardware, valves, pumps, sealing components, metal tools, and import/export activities, indicating a manufacturer-trader profile rather than a narrowly specialized entity.

CertificationsThe supplier reports holding an ISO9001:2015 certificate under its sustainable development management information. The provided slice does not include certificate scope, issuing body, validity period, or verification details.

Production capacityThe business scope explicitly includes manufacturing of special equipment and hardware products, while the company description states that multiple advanced CNC machines, including Japanese MAZAK equipment, are used to improve core-component processing accuracy and production efficiency. These statements provide direct evidence of manufacturing capability.

Customization capabilityThe supplier explicitly reports availability of ODM services, supporting original-design customization. It does not provide OEM services for popular brands, and no further details on customization scope, tooling, minimum quantities, or execution records are supplied.

Product Q&A

Q:Is Wenzhou Huayu Valve Co., Ltd. a trading company or manufacturer?

We are a renowned manufacturer with in-house production capabilities, ensuring direct supply from our sophisticated factory.

Q:How do you ensure quality control?

We deploy dedicated QC staff for in-process inspections, rigorous pressure testing (hydrostatic and cycle tests), and final visual and dimensional inspections.

Q:What is the expected delivery time?

Standard delivery is 10-20 days. For bulk orders, it ranges between 20-30 days depending on specifics.

Q:What is the warranty period and how are issues handled?

We offer a one-year warranty. Solutions are tailored and may include replacement, compensation, or reshipment based on conditions.

Q:Do you have any certifications?

Yes, we hold ISO, CE, and PED certifications, along with proprietary patents.