High Quality Factory Price Heavy Gauge Water Plumbing Brass Check Valve 1/2" 2" 3" Thread Female One Way Backflow Preventer Stainless Steel Check Valves
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Product Highlights
- Diverse Size Options: Available in 1/2", 2", and 3" thread sizes for various plumbing needs.
- Premium Brass Material: Constructed from high-quality brass for durability and corrosion resistance.
- Versatile Thread Connection: Features female thread connections compatible with BSP and NPT standards.
- Strict Quality Control: 100% visual and function inspection on all finished products.
- Advanced Manufacturing: Utilizes imported CNC lathes and French crimping machines for precision.
- Flexible Customization: Offers full customization, minor customization, and sample-based design options.
- Multiple Certifications: Certified with ISO9001, CE, ACS, and UL standards.
- Low Minimum Order: Accepts orders starting from just 1 piece.
Product Attributes
- Customization
- Available
- Media
- Water
- Temperature
- Ordinary Temperature
- Model NO.
- BCV02
- Material
- Brass
- Connection Form
- Thread
- Structure
- Tubular
- Pressure
- Ordinary Pressure
- Sealing Form
- Hard Seal
- Flow Direction
- Unidirection
- Standard
- DIN, JIS,ANSI
- Application
- Water Industrial Usage, Household Usage
- Thread Connection
- Female Thread, Bsp.NPT
- Working Pressure
- Pn25
- Technical
- Casting
- Certificate
- ISO9001, CE, Acs.UL
- Standard or Nonstardard
- Standard
- Transport Package
- Polybag, Inner Box, Carton and Wooden Pallets
- Specification
- 1/2"--4"
- Trademark
- xbfm/ OEM
- Origin
- Zhejiang
- HS Code
- 8481804090
- Production Capacity
- 10 0000PCS Per Month
- Package Size
- 15.00cm * 15.00cm * 20.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
High Quality Factory Price Heavy Gauge Water Plumbing Brass Check Valve 1/2" 2" 3" Thread Female One Way Backflow Preventer Check Valves Chinese Supplier






Specifications
|
Size×Thickness(mm)
|
M/Bag
|
CBM m³
|
|
1/2"
|
180
|
172.0
|
|
3/4"
|
120
|
250.0
|
|
1"
|
90
|
305.0
|
|
1-1/4"
|
42
|
483
|
|
1-1/2"
|
30
|
630
|
|
2"
|
24
|
985
|
| Material | Brass |
|---|---|
| Model Number | BCV02 |
| Number of Items | 2 |
| Size | 1/2" 2" 3"Female |
Why Choose Us
We control the material of PTFE(Tef lon) and stainless steel wires per customer's request.
Some are from Japan and Taiwan, some are from China local. Only choose high quality material.
We test leakage of each roll before braiding, then we cut 300mm and crimp it to test
burst pressure after brading.
We use CNC Lathes Machine for end fittings production. Machine system, knife and inspection
tools are all imported from Japan.
We use Techmaflex Crimping Machine which is imported from France. This machine has
accurate and stable performance for crimping because it is produced for PTFE hose crimping only.
Welcome to your warmly inquiry!We would like to service with you!!
Customer designs are also welcomed!!





About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2431995". Items marked "" are certified.
Company Profile
TAIZHOU EASTAR TECHNOLOGY Co., Ltd operates as a fully integrated industry and trade entity.
Our 10, 000 m2 ISO-9001 certified factory is located in Taizhou, while our dedicated sales office is based in Ningbo.
With our factory founded in 2008, we bring over 18 years of industry expertise to every project we undertake.
To ensure precision and efficiency, our facility is equipped with advanced machining and testing equipment.
Our comprehensive product range includes:
Brass & Bronze valves and fittings
Medical gas pipeline systems
Stainless Steel valves and fittings
Water meter valves and accessory fittings
We operate dedicated production lines with dust-free workshop specifically for medical gas pipeline products. For oxygen-service products, we implement rigorous cleaning and degreasing processes in accordance with international standards to ensure safety and performance.
We are committed to continuous process improvement and independent R&D, ensuring that our customers always receive high-quality, reliable products.
Whether you need standard products or custom OEM/ODM solutions, Junyuan Group is here to help.
We don't just supply products; We provide value and reliability.
Our goal is simple: To provide unparalleled quality at an affordable cost.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 519 Bingang Avenue Shamen Town Yuhuan City, Taizhou, Zhejiang, China
-
Plant Area
- 2835 square meters
-
Number of Employees
- 39
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
- Peak Season Lead Time, 1-3 months, Off Season Lead Time, 1-3 months
-
Nearest Port
- Ningbo Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
- Main Products
- Gate Valves, Brass Ball Valves, Check Valves, Globe Valves, Butterfly Valves, Strainer, Medical Gas Outlets, Medical Gas Ball Valve, Medical Gas Isolation Ball Valve, Medical Gas Check Valves
-
Production Lines
- 2
-
Production Machines
- Forging facility, Cutting facility, Drilling facility, CNC facility
-
Inspection Type for Finished Products
- 100% inspection Visual inspection Function inspection
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples,Full Customization,Customization from Designs,Minor Customization,Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2020-12-28
-
Export Year
- 3 Years
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What sizes are available?
- We offer sizes including 1/2", 2", and 3" with female thread connections.
- Can I customize the product?
- Yes, we provide full customization, minor customization, and customization from samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What certifications does the product have?
- The product holds ISO9001, CE, ACS, and UL certifications.
- How long is the lead time?
- The lead time is 1-3 months for both peak and off-peak seasons.
- What payment methods are accepted?
- We accept LC, T/T, D/P, PayPal, and Western Union.
- What is the inspection process?
- We perform 100% visual and function inspection on all finished products.
Send your message to this supplier
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