What is the warranty or quality assurance?

We assure the quality and long life time of our products with 100% inspection.

What is the response time for inquiries?

We offer a rapid response to your needs within 24 hours.

What is the nominal pressure range?

The nominal pressure ranges from ANSI CLASS 150 to 900.

2" Mounting Pad 2PC Flanged Ball Valve

Name: Cast Iron Non-Return Flange End Ball Check Valve Pn16/Pn40 1/2" Mounting Pad 2PC Flanged Ball Valve
Brand: Wenzhou Leina Valve Co., Ltd.
SKU: 1949796892

Zhejiang, ChinaWenzhou Leina Valve Co., Ltd.

US$20.00

10-49 Pieces

US$19.00

50+ Pieces

Product profile

Customization

Available

Media

Water

Material

Stainless Steel

Model NO.

LN-Q2DFL

Connection Form

Flange

Driving Mode

Pneumatic & Electrical & Manual

Nominal Pressure

ANSI CLASS 150-900

Channel

Straight Through Type

Structure

Floating Ball Valve

Type

Floating Ball Valve

Temperature

Normal Temperature

Application

Industrial Usage, Water Industrial Usage

Size

1/2"

Certification

CE&ISO9001:2008

Transport Package

Small Box-Cartons-Plywood Case

Specification

CE and ISO proved

Trademark

LEINA

Origin

China

HS Code

8481804090

Production Capacity

5000/Month

Key features

Anti-Static Design: Features anti-static devices for ball, stem, and body to ensure safe operation.

ISO 5211 Bracket: Built-in ISO 5211 bracket mount for easy automation and actuator installation.

Blow-out Proof Stem: Pressure balance hole in ball slot prevents stem blow-out under high pressure.

CE & ISO Certified: Products certified with CE and ISO9001:2008 standards for quality assurance.

Custom Logo Service: Customers can have their own logo printed on the products upon request.

Fast Delivery: Delivery usually takes 45 days after receiving the deposit for standard orders.

24h Response Time: Rapid response to customer needs within 24 hours for efficient service.

High-Quality Materials: Constructed with SUS316/SUS304 stainless steel and PTFE seats for durability.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

Wenzhou Leina 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, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤7.03h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, OEM/ODM service, CE and ISO9001:2015 certification, three production lines, 6–10 quality-control staff, and in-stock capability. It has exported for 12 years and accepts multiple payment and quotation terms. However, service-management procedures lack documented records, there is no valid manufacturing-capacity contract with an affiliated subcontractor, and no overseas warehouse or showroom. Innovation evidence is limited because no new product was reported in the past year and no SDK is available. Financial information is inconsistent across the provided records, so financial credibility cannot be conclusively assessed. Customer-case evidence is limited to no Fortune 500 cooperation and a repeat-buyer preference of 50%–80%.

Supplier typeThe supplier appears to be a manufacturer offering OEM and ODM services, operating three production lines and providing customization from samples, designs, and full specifications. It also has in-stock capability, but manufacturing capacity involving an affiliated subcontractor is not supported by a valid contract.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product certification. These are explicit certifications relevant to quality management and product compliance.

Production capacityThe supplier operates three production lines, has 6–10 quality-control staff, maintains inventory capability, and has exported for 12 years. Reported lead times are 2–3 months in one slice, while another gives an unclear range, and the absence of a valid subcontracting contract is a documented capacity-control weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM and ODM services. This is direct evidence of broad customization capability.