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Adjustable Pressure Reducing Valve Without Pressure Gauge (V21-3131)
US$8.00-18.00
500 Pieces
Product profile
Customization
AvailableMedia
WaterCertification
ISOModel NO.
V21-3131Temperature
Ordinary TemperatureConnection
ThreadValve Seat
Single-SeatMaterial
BrassWorking Temperature
65℃Pipe Thread
Bsp / NPTPressure Range
10 BarColor
Nickel PlatedType
Adjustable Pressure Reducing ValveTransport Package
CartonSpecification
1/2", 3/4"Origin
Zhejiang, ChinaHS Code
8481100090Key features
Brass Body Construction: Made from durable brass materials including CuZn39Pb3 and lead-free options for longevity.
Adjustable Pressure Control: Features an adjustable pressure reducing mechanism with a max working pressure of 16 bar.
Gauge Port Availability: Includes a 1/4 inch BSP port with a screw-in plug for attaching a pressure gauge.
Versatile Thread Options: Supports BSP and NPT thread connections for flexible installation compatibility.
OEM Customization Service: Accepts OEM orders for custom logos and packaging to meet specific brand requirements.
ISO Certified Quality: Manufactured under ISO9001 certification ensuring high quality and reliability standards.
Boiler System Compatible: Specifically suitable for use with combination boilers in heating and water systems.
PTFE Valve Seat: Equipped with a PTFE valve seat for effective sealing and resistance to wear.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 1998-05-18Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤4.63hTerms 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 are the payment terms?
A:
30% deposit, 70% paid before shipment. L/C, T/T, Cash, Paypal, Western Union is acceptable.
Q:What is the maximum working pressure?
A:
The maximum working pressure is 16 bar.
Q:What is the maximum working temperature?
A:
The maximum working temperature is 65 degrees Celsius.
Q:Can I customize the logo and packaging?
A:
Yes, OEM is acceptable. Please send an email to us for more details.
Q:What is the shipment port?
A:
The shipment port is Ningbo.
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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