What about the lead time for mass production?

Usually will be around 30~35days.

When can I get the quotation?

We usually quote or reply within 5 minutes-6 hours after we get your inquiry.

Safety Relief Valve for Hot Water Systems (V21-019)

Name: Safety Relief Valve for Hot Water Systems (V21-019)
Brand: Ningbo Runner Sanitary Ware Co., Ltd.
SKU: 687995055

Zhejiang, ChinaNingbo Runner Sanitary Ware Co., Ltd.

US$1.56-8.12

2,000 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Standard

Model NO.

V21-019

Certification

ISO

Temperature

Ordinary Temperature

Connection

Thread

Pressure

Adjustable

Structure

Spring

Material

Brass

Body

Nickel-Plated Brass

Spring for Check

Stainless Steel

Transport Package

Export Packing

Specification

1/2"

Origin

Zhejiang, China

HS Code

8481804090

Production Capacity

10000PCS/Month

Key features

Premium Brass Construction: Body made of nickel-plated brass for durability and corrosion resistance.

High-Performance Springs: Check and vent springs crafted from stainless steel for reliability.

Adjustable Pressure Control: Max setting pressure ranges from 3 to 8 bar for flexible system protection.

Professional Customization: Customized sizes, material grades, and coatings available upon request.

ISO Certified Quality: Manufactured under ISO standards ensuring consistent product quality.

Fast Sample Delivery: Regular samples ready in 1-5 days; new samples in 15 days.

Experienced Manufacturer: Established in 1998 with rich experience in water and heating systems.

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: ≤4.95hTerms 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 MOQ?

Usually our MOQ is 1,000pcs. Trial orders and further requests can be negotiated.

Q:How can we get a sample to check your quality?

After price confirmation, you can require samples to check our quality. If you need the samples, we will charge for the sample cost. But the sample cost can be refundable after order confirmation when your quantity of the order is more about the MOQ.

Q:Can you do the design for us?

Yes, we have a professional team with rich experience in manufacturing. We are able to supply customized sizes, grades of material, and coating. We also could supply the package according to your request the sample cost. But the sample cost can be refundable after order confirmation when your quantity of the order is more about the MOQ.

Q:How long can I expect to get the sample?

After you pay the samples charge and send us confirmed files, the samples will be ready in 1-5 days for the regular specification. Or it will take about 15 days to produce new samples. The samples will be sent to you via express and arrive in 3-5 days. You can use your own express account or prepay us if you don't have an account.

Q:What is your payment term?

Normally,T/T 30% down payment, 70% balance to be paid before shipment. or Irrevocable L/C at sight.