What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the lead time for delivery?

Lead time is 20-45 days according to specific quantities. Peak season is 1-3 months, and off-season is within 15 workdays to one month.

What types of ball valves are offered?

We offer floating ball and trunnion mounted types, with options for full bore or reduced bore, soft seated or metal seated, and top entry or side entry.

Brass Flanged Type Ball Valve-Q41-Pn25

Name: Brass Flanged Type Ball Valve-Q41-Pn25
Brand: Zhejiang Naibang Valve Co., Ltd.
SKU: 2064381665

Zhejiang, ChinaZhejiang Naibang Valve Co., Ltd.

US$150.00

10-99 Pieces

US$5.00

100+ Pieces

Product profile

Customization

Available

Media

Water Oil Steam

Material

Stainless Steel

Model NO.

Q41

Connection Form

Flange

Driving Mode

Manual

Nominal Pressure

150lb-1500lb

Channel

Straight Through Type

Structure

Floating Ball Valve

Type

Floating Ball Valve

Function

Blow-Down Valve

Temperature

Normal Temperature

Application

Industrial Usage, Water Industrial Usage

Size

1" to 4"

Class

Pn25

Certificates

API 6D, CE, ISO9001

Application Fields

Light Industrial, Electric Power, Petroch

Delivery Detail

20~45 Days According to The Specific Quantities

Transport Package

Standard Export Wooden Case

Specification

API598, API6d, ANSI, Bs, DIN, JIS

Trademark

NAIBANG

Origin

Wenzhou, Zhejiang, China

HS Code

8481804090

Production Capacity

8000PCS/Year

Key features

Wide Material Selection: Available in WCB, CF8M, F316L, Duplex SS, Monel, Alloy 20, and Cast Iron.

Multiple Structure Options: Floating ball, trunnion mounted, full/reduced bore, top/side entry designs.

Strict Quality Inspection: 100% visual and function inspection with standardized QA/QC procedures.

Flexible Customization: Customization available from samples or designs with OEM/ODM services.

Comprehensive Certifications: Manufactured to API 6D, API 608, BS5351, and ASME B16.34 standards.

Versatile Application: Suitable for water, oil, steam, chemical, petrochemical, and power industries.

Reliable Operation Modes: Options include lever or gear operation for manual control efficiency.

Fire Safe Design: Meets API607 and API6FA fire-safe requirements for industrial safety.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceIn-stock Capacity

Zhejiang Naibang Valve Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 24 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤7.84h

AI-Powered supplier vetting

SummaryThe supplier demonstrates OEM and ODM capability, customization from samples and designs, five production lines, stated valve production capacity, in-stock service, and documented quality-control and complaint-handling procedures. It reports ISO9001:2015 certification and exports to Southeast Asia, the Middle East, and other countries or regions. However, it lacks a valid manufacturing-capacity contract with its associated subcontractor, overseas warehouses, overseas agents or branches, an overseas showroom, offline trade-show participation, and an available SDK. R&D evidence is mixed: design customization and ODM are available, but no new products were reported in the past year. Financial evidence is limited to year labels rather than assessable financial results, so credibility cannot be determined from the provided data.

Supplier typeThe supplier is presented as a manufacturing-oriented valve supplier with OEM service for well-known brands, in-stock capability, five production lines, and products used in power, water processing, construction, petrochemical, metallurgy, paper, and pharmaceutical applications. It also exports to Southeast Asia, the Middle East, and other countries or regions, but has no overseas agents or branches.

CertificationsThe supplier reports quality assurance in its quality-control processes and holds an ISO9001:2015 certificate along with unspecified additional certifications. The available evidence supports certification holding, although the additional certifications are not identified.

After-Sales capabilityThe supplier has a documented and followed customer-complaint procedure, written supplier-assessment procedures with records, and service proximity to Shanghai and Ningbo ports. However, it has no overseas warehouse, overseas showroom, overseas agents or branches, or stated overseas service coverage, limiting direct international service infrastructure.

Production capacityThe supplier reports five production lines, valve production quantities, in-stock capacity, a one-month peak-season fulfillment time, and a broad equipment base including CNC, lathes, grinding, drilling, cutting, painting, and sand-blasting equipment. However, it lacks a valid contract covering manufacturing capacity with its associated subcontractor, which is a documented operational deficiency.

Customization capabilityThe supplier explicitly offers customization from samples and from designs, and also provides ODM services. These statements directly support both sample-based and design-based customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands and that its products have been used in domestic power stations, wastewater processing, urban construction, petrochemical, oil extraction, metallurgy, fertilizer, paper, and pharmaceutical applications. It also reports exports to many countries and regions, providing concrete application and market references, although no customer names are supplied.

Product Q&A

Q:What materials are available for this valve?

Materials include WCB, WCC, WC6, WC9, CF8, CF8M, CF3, CF3M, CN7M, LCB, LCC, LF2, C95800, C95500, A105, F304, F316, F304L, F316L, F11, F22, Duplex SS, Monel, Alloy 20, and Cast Iron.

Q:What are the available connection forms and sizes?

The connection form is Flange. Sizes range from 2' to 4' for standard models, with end flange dimensions from 2' to 24' according to ANSI B16.5.

Q:What standards does the valve comply with?

Design and manufacture comply with API 6D, API 608, BS5351, and ASME B16.34. Testing follows API6D and API 598.

Q:Is customization available for this product?

Yes, customization is available from samples or designs. OEM and ODM services are supported.

Q:What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 1 unit.