Can I get samples from your factory?

Yes, samples can be provided for your inspection and evaluation.

What is your production capacity?

We have 20 CNC lathes for precision machining and professional quality inspection personnel to ensure product accuracy and quality.

Why should I choose your company?

We are a manufacturer with over 14 years of valve production experience and offer the best after-sales service.

Factory Direct SS304 316 Welding Nipple with NPT BSPP BSPT Threads

Name: Factory Direct SS304 316 Welding Nipple with NPT BSPP BSPT Threads
Brand: Wenzhou Huayu Valve Co., Ltd.
SKU: 2247782885

Zhejiang, ChinaWenzhou Huayu Valve Co., Ltd.

US$0.10

5 Pieces

Product profile

Customization

Available

After-sales Service

1 Years

Connection

Welding

Model NO.

Stainless Steel Male Thread Hose Barb Nipple

Type

Flanged

Specifications

50*40

Material

Stainless Steel

Customized

Certification

ISO, CE

Warranty

12 Months

Usage

Power Station, Gas, Sewage Treatment, Chemical, Pharmaceutical

Sample

Available

Color

Silver

Available Material

201 / 304 / 316L Stainless Steel

Nominal Size Range

DN15(1/2") ~ DN80(3")

Thread Types

NPT / BSPT(R) / BSPP(G) Pipe Thread

Operating Temperature

-20℃ ~ 200℃

Transport Package

Customization

Specification

Customization

Trademark

Customization

Origin

China

HS Code

7307290000

Production Capacity

5000 Set / Week

Key features

Premium SS304/316L Material: Crafted from high-grade SS304 and SS316L stainless steel for superior corrosion resistance and durability.

Customizable Specifications: Offers customized nominal size range (DN15-DN80), thread types (NPT/BSPT/BSPP), and surface finishes.

International Certifications: Compliant with ISO, CE, PED, 3A, DIN, SMS, and ISO/IDF standards for global market access.

Factory Direct Supply: Direct manufacturer with in-house CNC MAZAK machining, ensuring competitive pricing and quality control.

Versatile Industrial Application: Suitable for dairy, food, beverage, pharmaceutical, chemical, and water treatment industries.

1-Year Warranty Coverage: Provides a one-year warranty for all stainless steel products with replacement or compensation solutions.

Rigorous Quality Control: Features hydrostatic testing, cycle testing, and 100% visual inspection by dedicated QC teams.

Sample Availability: Samples are available for factory inspection to ensure product quality before bulk orders.

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: ≤0.35h

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:Are you a trading company or manufacturer?

We are a manufacturer with in-house production capabilities, enabling direct supply from factory to global clients.

Q:How do you control product quality?

We deploy dedicated QC staff for in-process inspections, perform hydrostatic and cycle pressure tests, and conduct final visual and dimensional inspections by a 5-member QC team.

Q:What is the delivery time for orders?

Normal products take 10-20 days, while bulk orders take 20-30 days, depending on specific requirements.

Q:What is the warranty period and policy?

We provide a one-year warranty for all stainless steel products. Solutions include replacement, compensation, or reshipment based on the circumstances.

Q:What certifications do your products have?

We hold ISO, CE, and PED certificates, along with various patents, ensuring compliance with international standards.