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Brass Safety Valve for Water Heater
US$1.35-9.00
2,000 Pieces
Product profile
Customization
AvailableMedia
WaterCertification
ISO, CEModel NO.
V21018Temperature
Ordinary TemperatureConnection
ThreadPressure
Non-AjustableStructure
SpringMaterial
BrassMaterials
BrassMaximum Working Temperature
90°cNominal Pressure
0.7MPa, 0.8MPaSuitable for
Water Heater, BoilerSpring
Stainless SteelTransport Package
Export PackingSpecification
1/2"Origin
Zhejiang, ChinaHS Code
8481804090Key features
Customizable Specifications: Supports customized sizes, material grades, coatings, and packaging per client request.
High-Quality Materials: Constructed from nickel-plated brass body with high-quality stainless steel spring for durability.
Wide Pressure Options: Relief pressure options include 7 Bar, 8 Bar, and 10 Bar with 0.5 Bar tolerance.
Anti-Back Flow Function: Safety anti-water back flow feature ensures proper working of water heating tanks.
Fast Quotation Service: Quotations provided within 5 minutes to 6 hours after receiving an inquiry.
Flexible MOQ Policy: Standard MOQ is 1,000 pcs, but trial orders and small amounts can be negotiated.
Secure Payment Terms: Accepts T/T 30% down payment with 70% balance before shipment or Irrevocable L/C at sight.
Professional OEM Support: Professional team available for design, manufacturing, and customized packaging solutions.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 1998-05-18Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤4.54hTerms 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:When can I get the quotation if I send an enquiry at your website?
A:
We usually quote or reply within 5 minutes-6 hours after we get your inquiry.
Q:What is your MOQ? Can we order small amount?
A:
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?
A:
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?
A:
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?
A:
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.
Send Inquiry
*To:
Ningbo Runner Sanitary Ware Co., Ltd.
Ningbo Runner Sanitary Ware Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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