Double Flange Swing Check Valve/ Cast Iron Swing Check Valve
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Product Attributes
- Customization
- Available
- Material
- Cast Iron
- Connection Form
- Flange
- Model NO.
- CCV09
- Structure
- Swing
- Pressure
- Ordinary Pressure
- Function
- Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
- Sealing Form
- Gland Packings Globe Valve
- Flow Direction
- Unidirection
- Standard
- ANSI
- Application
- Industrial Usage, Water Industrial Usage, Household Usage
- Size
- Dn40~Dn600
- Inch
- 1-1/2 "~24"
- Delivery Time
- 20~40 Days, Depend on The Quantity
- Certificate
- ISO, Ce .API RS
- Transport Package
- Export Polywood Case
- Specification
- DN40-600
- Trademark
- xbvalve
- Origin
- Taizhou, Zhejiang, China
- HS Code
- 8481804090
- Production Capacity
- 30000PCS/Year
Product Images of Double Flange Swing Check Valve/ Cast Iron Swing Check Valve
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Product Description




About us:
Our factory is specialized in valves' production. As one of the biggest and most professional manufacturer and exporter majored in valves, we assure that we can provide our products with cheapest price, good quality and best service. If you like, welcome to our factory and have a look!
Product Feature
|
|
|
Technical Parameters
| Nominal diameter(mm) | 40~500 | 40~500 | |
| Nominal pressure(MPa) | 1.0 | 1.6 | |
| Testing pressure | Shell(MPa) | 1.5 | 2.4 |
| Seal(MPa) | 1.1 | 1.76 | |
| Suitable temperature | -40°C~200°C | ||
| Suitable medium | Drinking water, sewage, seawater, food, medicines, gas, oil and acid | ||
Main Raw Material
| Body | Disc | Stem | Seat |
| Cast iron | Ductile iron |
Brass | NBR |
| Bronze | EPDM | ||
| Ductile iron | SS420/SS431/SS304 | Brass | |
| Bronze |
Reference Standard
| Design standard | DIN 3356 | ||
| Testing standard | API 598 | ||
| End flange standard | DIN 2501 PN10 PN16 | ||
| Face to face standard | DIN 3202 F6 |
Overall Dimension and Weight

| Size | D | D2 | L | B | F | H | D1 | Z-d | ||
| PN10 | PN16 | PN10 | PN16 | |||||||
| DN40 | 150 | 84 | 180 | 18 | 3 | 120 | 110 | 4-19 | 4-19 | |
| DN50 | 165 | 99 | 200 | 20 | 3 | 137 | 125 | 125 | 4-19 | 4-19 |
| DN65 | 185 | 118 | 240 | 20 | 3 | 147 | 145 | 145 | 4-19 | 4-19 |
| DN80 | 200 | 132 | 260 | 22 | 3 | 159 | 160 | 160 | 4-19 | 4-19 |
| DN100 | 220 | 156 | 300 | 24 | 3 | 180 | 180 | 180 | 4-19 | 4-19 |
| DN125 | 250 | 184 | 350 | 26 | 3 | 203 | 210 | 210 | 4-19 | 4-19 |
| DN150 | 285 | 211 | 400 | 26 | 3 | 223 | 240 | 240 | 8-23 | 8-23 |
| DN200 | 340 | 266 | 500 | 30 | 3 | 258 | 295 | 295 | 8-23 | 8-23 |
| DN250 | 395 | 319 | 600 | 32 | 3 | 290 | 350 | 355 | 12-23 | 12-24 |
| DN300 | 445 | 370 | 700 | 32 | 4 | 325 | 400 | 410 | 12-23 | 12-24 |
| DN350 | 505 | 429 | 800 | 36 | 4 | 361 | 460 | 470 | 16-23 | 16-24 |
| DN400 | 565 | 480 | 900 | 38 | 4 | 388 | 515 | 525 | 16-28 | 16-30 |
| DN500 | 715 | 582 | 1100 | 42 | 4 | 518 | 620 | 650 | 20-28 | 20-30 |
Machining Process
Why Choose US
We control the material of PTFE 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.
Contact to this supplier
HTTP: Www. Junyuan-group. COM www. Xbvalve. Net
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
- Address
- No. 519 Bingang Avenue Shamen Town Yuhuan City, Taizhou, Zhejiang, China
-
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
-
QA/QC inspectors
- 4 people
-
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
-
Export Year
- 3 Years
-
Main Markets
- Domestic
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
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