What certifications does the valve have?

The valve has ISO certification.

Pressure Reducing Valves with Union Male Fitting (V21-3104)

Name: Pressure Reducing Valves with Union Male Fitting (V21-3104)
Brand: Ningbo Runner Sanitary Ware Co., Ltd.
SKU: 739805635

Zhejiang, ChinaNingbo Runner Sanitary Ware Co., Ltd.

US$9.52-28.95

500 Pieces

Sample price:US$11.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Certification

ISO

Model NO.

V21-3104

Temperature

Ordinary Temperature

Connection

Thread

Valve Seat

Single-Seat

Structure

Spring Diaphragm

Material

Brass

Max. Temp

80°c

Max Inlet Pressure

25bar

Downsteam Pressure

1-6bar

Preset

3 Bar

Medium

Water

Transport Package

Carton

Specification

1/2"-2"

Trademark

OEM

Origin

Zhejiang, China

HS Code

84811000

Production Capacity

20000PCS/Month

Key features

Brass Construction: Hot pressed brass piston type body with brass material for durability.

Wide Size Range: Available in sizes 1/2", 3/4", 1", 1-1/4", 1-1/2", and 2".

Adjustable Pressure: Adjustable outlet pressure between 0.5 bar to 6 bar, preset at 3 bar.

Union Male Fittings: Equipped with screwed BSP male ends with unions for easy installation.

High Flow Capacity: Designed for high flow applications in water systems.

Pressure Gauge Port: Complete with a side entry 1/4' pressure gauge port for monitoring.

OEM Service: We can produce products with your own brand via OEM services.

Multi-Media Use: Suitable for fluid, water, and compressed air applications.

Company profile

Ningbo Runner Sanitary Ware Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 1998-05-18Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤6.54hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryNingbo Runner Sanitary Ware Co., Ltd. is a China-based limited trading and manufacturing company established in 1998, with factory operations in Cixi, Ningbo, Zhejiang. It supplies valves, faucets, plumbing products, sanitary equipment, and related fittings. The supplier reports ISO 9000, ISO 9001, and ISO 14000 certifications, five production lines, 11–20 quality-control staff, and stated annual capacities of 3,000 tons for valves, 1,000 tons for faucets, and 1,000,000 plumbing pieces. It has more than 25 years of sector experience, exports 90% of sales, and serves markets across multiple global regions. Its reported lead time is one month in both peak and off-peak seasons. Evidence supports manufacturing capability, international market experience, and management-system certification. However, the provided information does not sufficiently establish financial credibility, after-sales capability, innovation strength, or customization capability.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, operating as a limited company in Cixi, Ningbo, Zhejiang. Its factory is located in the East Industry Zone, and its stated business includes manufacturing valves, faucets, drains, radiators, and related sanitary products.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, and ISO 14000 management-system certifications. These explicitly indicate documented quality and environmental management certifications, although no certificate validity dates or scopes are provided.

Production capacityProduction capability is supported by a physical factory, five production lines, 11–20 quality-control staff, and stated capacities of 3,000 tons for valves, 1,000 tons for faucets, and 1,000,000 plumbing pieces annually. The supplier also reports one-month fulfillment time in both peak and off-peak seasons, indicating a stated ability to maintain the same lead time across periods.

Client casesThe supplier states that it has built business relationships with customers in more than 50 countries and districts, naming markets including the USA, Germany, Italy, France, Mexico, Brazil, Canada, and Australia. This is direct evidence of broad international customer exposure, although no specific customer names, project references, order details, or independently verifiable case studies are provided.

Product Q&A

Q:What is the term of payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q:How about your delivery time?

It usually takes 15 to 30 days, which generally depends on the quantity of your order and our storage.

Q:Can I get free samples?

Yes, send your address, your telephone number, post code, and express account number to us, and tell us which samples you need and samples specification.

Q:Can you produce products with my own brand?

Yes, we can offer OEM services.

Q:What is the maximum inlet pressure?

The maximum inlet pressure is 25 bar.