Chemical Low Pressure Non Slam 4 Inch Wafer Type Dual Plate Check Valve with CAD Drawings
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Product Highlights
- Non-Slam Design: Prevents sudden closing and water hammer to protect piping systems.
- Wafer Style Structure: Compact design sandwiched between flanges, lightweight and space-saving.
- Dual Plate Mechanism: Center-hinged dual plates ensure efficient flow control and quick response.
- CAD Drawings Available: Technical drawings provided for precise engineering integration.
- Versatile Material Options: Body available in Cast Iron, Ductile Iron, or Cast Steel.
- Low Pressure Application: Optimized for low pressure systems with nominal pressures up to 2.5 MPa.
- OEM/ODM Support: Full customization services including samples, designs, and minor adjustments.
- Quality Certified: ISO9001:2015 and CE certified with 100% finished product inspection.
Product Attributes
- Customization
- Available
- Media
- Water
- Temperature
- Ordinary Temperature
- Model NO.
- LK-J10
- Material
- Cast Iron
- Connection Form
- Flange
- Structure
- Tubular
- Pressure
- Low Pressure
- Function
- Ddcv Double Lobe
- Sealing Form
- Rubber Seal
- Flow Direction
- Reversing
- Standard
- GB
- Application
- Water Industrial Usage
- Standard or Nonstandard
- Standard
- Product Name
- Product Name
- Blade
- Rubber
- Working Temperature
- ≤80℃
- Working Pressure
- Pn16
- Weight
- Depend on Differenct Size
- Color
- Blue
- Body Material
- Ductile Iron
- Stem
- Stainless Steel
- Transport Package
- Wooden Case Packaging
- Specification
- 4 in
- Trademark
- like
- Origin
- China
- HS Code
- 8481804090
- Production Capacity
- 1000000
- Package Size
- 110.00cm * 110.00cm * 110.00cm
- Package Gross Weight
- 800.000kg
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.
Product Images of Chemical Low Pressure Non Slam 4 Inch Wafer Type Dual Plate Check Valve with CAD Drawings
-
Chemical Low Pressure Non Slam 4 Inch Wafer Type Dual Plate Check Valve with CAD Drawings -
Chemical Low Pressure Non Slam 4 Inch Wafer Type Dual Plate Check Valve with CAD Drawings -
Chemical Low Pressure Non Slam 4 Inch Wafer Type Dual Plate Check Valve with CAD Drawings -
Chemical Low Pressure Non Slam 4 Inch Wafer Type Dual Plate Check Valve with CAD Drawings -
Chemical Low Pressure Non Slam 4 Inch Wafer Type Dual Plate Check Valve with CAD Drawings -
Chemical Low Pressure Non Slam 4 Inch Wafer Type Dual Plate Check Valve with CAD Drawings -
Chemical Low Pressure Non Slam 4 Inch Wafer Type Dual Plate Check Valve with CAD Drawings
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Product Description
Chemical Low Pressure Non Slam 4 Inch Wafer Type Dual Plate Check Valve With CAD Drawings
The Low Pressure Non-Shocking 4 Inch Wafer Style Double Plate Check Valve is a valve designed to allow fluid (usually liquid or gas) to flow in one direction while preventing backflow in the opposite direction.Here are some key features of this valve:
1. Size: The valve is designed to fit 4" diameter piping systems.
2. Pressure Rating: It is designed to handle low pressure applications, usually ranging from a few PSI (pounds per square inch) to a specific maximum pressure, depending on the manufacturer's specifications.
3. Non-popping: The valve is carefully designed to prevent the valve from popping or closing suddenly, which would cause water hammer in the piping system. Water hammer is a hydraulic shock that occurs when fluid flow stops or changes direction rapidly. This could damage the valve and other components of the system.
4. Wafer style: The valve is a wafer style design, which means it is sandwiched between two mating flanges and held in place by bolts or studs. This design requires no additional flanges or end connections, making it compact and lightweight.
5. Dual Plate Design: The valve has two plates hinged at the center, allowing them to swing open and close according to fluid flow. The dual plate design provides a more compact and efficient solution compared to traditional swing check valves, especially in applications where space is limited.
Meterial of main parts
| Gomponents name | Material |
| Valve body | Cast iron .ductile iron .cast steel |
| Valve cover | Rubber Combinationcomponents |
| Spring | Stainless steel |
Technical data
| PN (MPa) Nominal Pressure | 1.0 | 1.6 | 2.5 |
| (MPa) Intensity pressure test | 1.5 | 2.4 | 3.75 |
| (MPs) Seal pressure | 1.1 | 1.76 | 2.75 |
| °C Suitable temperature | ≤80 | ||
| Suitable Mediums | Clearwater,Sewage,Seawater | ||
| Slow shuts the time | ≤60 seconds | ||
Product details
Qualification certificate
Production process
Production equipment
If you want to learn more,please contact with us
LIKE VALVE (TIANJIN) CO., LTD
Sales Director
KATRINA JIA
http://likevalve.en.made-in-china.com
Address: H12 Tengfei Base of Xiaozhan Industrial Area, Jinnan District , Tianjin, China
We will always be here try our best to provide you our best service!
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR256701". Items marked "
" are certified.
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Company Profile
LIKE VALVE (TIANJIN) Co., Ltd
American LIKE valves is a global supplier of flow control products, solution and services with a diverse range of products, for infrastructure and industrial fluid control. Our solution is an integral key part of the pipeline management solution, adopting advanced mechanical technology and automation system, so that the products always maintain excellent quality, and responding to customer needs correctly and fast. LIKE valve's customers and markets cover water supply and drainage, water treatment, heating, construction, fire fighting, HVAC systems, power plants, petrochemical, natural gas pipelines, ships and other fields.
LIKE valves always adhere to the quality policy of "quality is the life of products, products are the life of LIKE", have been passed ISO9001, ISO14001, OHSAS18001, TS, API, CE, RoHS, CCC certificate of professional testing institutions. We take customer satisfaction as the purpose, take our mission to realize the value by supply excellent service to our customers, strive to do even better on each product, each service, to provide continuous guarantee for customers all over the world.
LIKE valve adhering to the concept of "integrity, innovation, cooperation and mutual benefit", building our brand with product quality and customer satisfaction; Improving and surpass ourselves with unremitting pursuit and sustainable development. "LIKE Dream" will contribution to "China Dream" more wonderful!
Safe & Save, Let Like Help You!
1.25 years valves experience team (technical, quality control ); 10+ years experience sales team.
2. Professional technical and sales support with experienced teams.
3. Large products range: Types from butterfly valves, check valve, gate valves, globe valves, ball valves to control valves, strainers, various joints and fittings. Size from DN15 to DN3000. Pressure from PN2.5 to PN64, from 150LB to 1500LB.
Products got API6D certificate.
4. Multi-level products meet requirement of different market and customers.
5. Fast delivery, save expensive inland transportation: Only 40 minutes drive from our factory to the largest sea port -Tianjin seaport in northern China
6. Strict management and quality control system as per ISO9001(see in products catalog)
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- ROAD NO. 5, XIAOZHAN INDUSTRIAL AREA, JINNAN DISTRICT, TIANJIN, CHINA
-
Plant Area
- 3784 square meters
-
Number of Employees
- 33
-
Registered Capital
- 55,000,000 RMB
- Terms of Payment
- LC, T/T, Small-amount payment, Credit card
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Tianjin
Our Production Capability & Technical Expertise
-
Main Products
- Check Valve, Butterfly Valve, Gate Valve, Water Control Valve, Ball Valve, Globe Valve, Control Valve, Strainer, Joint, Safety Valve
-
Production Lines
- 2
-
Production Machines
- Assembly equipment, CNC machine tool, Hydraulic press, Voltage resistance testing machine
-
QA/QC inspectors
- 3 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, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-02-21
- Export Year
- 2007-03-02
- Main Markets
- North America, South America, Southeast Asia, Africa, Mid East, Western Europe
-
Repeat Buyers Choice
- 80%~100%
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO14001, ISO9001:2015
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- What is the function of this valve?
- It allows fluid to flow in one direction while preventing backflow, featuring a non-slam design to avoid water hammer.
- What materials are used for the valve body?
- The valve body is available in Cast Iron, Ductile Iron, or Cast Steel depending on the specific model.
- How does the wafer style design benefit installation?
- It is sandwiched between flanges and held by bolts, requiring no additional flanges or end connections, making it compact.
- What is the slow shut time for the valve?
- The slow shut time is within 60 seconds to ensure smooth operation and prevent hydraulic shock.
- Does the manufacturer offer customization services?
- Yes, OEM and ODM services are available, including customization from samples, designs, and minor adjustments.
- What certifications does the product have?
- The product holds CE certification, and the manufacturer is ISO9001:2015 and ISO14001 certified.
- What are the payment terms?
- Payment terms include LC, T/T, Small-amount payment, and Credit card.
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