Butterfly Check Valve Dh77X-16 Wafer Check Valve Check Valve Wafer Type Ductile Iron
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Product Highlights
- Versatile Material Options: Body available in Cast Iron or Ductile Iron; Disc in Ductile Iron or SS304.
- Wafer Type Installation: Designed for easy installation between two flanges on utility lines.
- Anti-Reverse Flow Design: Features two nickel-plated discs connected by a spring to prevent backflow.
- Multiple Seal Materials: Seal rings available in NBR or EPDM for various media compatibility.
- Standard Compliance: Manufactured to GOST, ANSI, DIN, and GB standards.
- Customization Capability: Full customization available including samples, designs, and specific standards.
- 12-Month Warranty: Covers quality problems with repair or replacement services.
Product Attributes
- Customization
- Available
- Media
- Water
- Temperature
- Ordinary Temperature
- Model NO.
- DH77X-16
- Material
- Cast Iron
- Connection Form
- Clamp
- Structure
- Butterfly
- Pressure
- Ordinary Temperature
- Function
- Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
- Sealing Form
- Gland Packings Globe Valve
- Flow Direction
- Unidirection
- Standard
- GOST/ ANSI/DIN/GB
- Application
- Industrial Usage, Water Industrial Usage, Household Usage
- Body Material
- Cast Iron/Ductile Iron
- Seal Ring Material
- NBR/EPDM
- Disc Maerial
- Ductile Iron/SS304
- Spring Material
- Stainless Steel
- Transport Package
- Packaged Wooden Cases
- Origin
- China
- HS Code
- 8481804090
- Production Capacity
- 4 Containers Per Month
- Package Size
- 100.00cm * 100.00cm * 100.00cm
- Package Gross Weight
- 1000.000kg
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 Butterfly Check Valve Dh77X-16 Wafer Check Valve Check Valve Wafer Type Ductile Iron
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Butterfly Check Valve Dh77X-16 Wafer Check Valve Check Valve Wafer Type Ductile Iron -
Butterfly Check Valve Dh77X-16 Wafer Check Valve Check Valve Wafer Type Ductile Iron -
Butterfly Check Valve Dh77X-16 Wafer Check Valve Check Valve Wafer Type Ductile Iron -
Butterfly Check Valve Dh77X-16 Wafer Check Valve Check Valve Wafer Type Ductile Iron -
Butterfly Check Valve Dh77X-16 Wafer Check Valve Check Valve Wafer Type Ductile Iron -
Butterfly Check Valve Dh77X-16 Wafer Check Valve Check Valve Wafer Type Ductile Iron -
Butterfly Check Valve Dh77X-16 Wafer Check Valve Check Valve Wafer Type Ductile Iron
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Product Description
CAST IRON BUTTERFLY CHECK VALVE
Butterfly Check valve 19ch21r is used to prevent the reverse flow of process fluids. The body material is GGG40 cast iron, an analogue of HF40. Installation is carried out on utility lines with water and non-aggressive media. The product is not susceptible to temperature changes up to 110 ºC. The method of connecting to the pipeline is wafer. This means that the installation is carried out with a tie between two flanges. The valve consists of two nickel plated discs connected by a spring. This design prevents reverse movement of the working medium.
Specification:
1. Suitable medium: Water/oil/steam/non-corrosive media
2. Working te mperature: ≤80ºC
3. Nominal pressure: PN16
Main parts Material
Body : Cast iron/Ductile iron
Disc: Ductile iron/SS304
Seal ring:NBR/EPDM
Spring: stainless steel
MAIN DIMENSIONS, mm
| Description | Weight, kgs | А, мм | Е, мм | В, мм |
| DN50 PN16 | 1.29 | 103 | 66 | 43 |
| DN65 PN16 | 1.67 | 120 | 80 | 46 |
| DN80 PN16 | 3.04 | 134 | 97 | 64 |
| DN100 PN16 | 4.12 | 157 | 117 | 64 |
| DN125 PN16 | 5.67 | 188 | 146 | 73 |
| DN150 PN16 | 7.52 | 216 | 170 | 78 |
| DN200 PN16 | 12.88 | 273 | 226 | 90 |
| DN250 PN16 | 21.75 | 328 | 265 | 114 |
| DN300 PN16 | 30.60 | 378 | 310 | 114 |
| DN350 PN16 | 39.00 | 438 | 360 | 127 |
| DN400 PN16 | 56.00 | 488 | 410 | 140 |
| DN500 PN16 | 110.00 | 592 | 505 | 152 |
| DN600 PN16 | 153.00 | 720 | 624 | 178 |
First Class hardware equipments, Professional Product Quality
In the production process, we adopt advanced workmanship and methods such as precise casting CNC maching and individualized assembling ect.We also introduced management philosphies into ever link of the process, to assure and esactly, timely and synchronously production as per the requirements of the customers.
1.Can I have a sample order for valve?
A: Definitely Yes. We welcome your sample order for test and quality check. Mixed samples are acceptable.
2: We are interested in your products?
A : In order to recommend you suitable products, please provide detail information, like size, material, pressure, model.
3: Is the requirement for MOQ?
A: For some small size, like 2''-48''(DN50-DN1200), it request the MOQ is 50pcs for each size. Generally speaking, it depends on your order.
4 : How about the warranty?
A: The warranty time is 12 months after leaving our factory. We can repair or change because of the quality problems.
5 : Payment
A : Mainly T/T, Payment Term: 30% prepayment, 70% balance paid before shipping or against copy of BL.
6: Can you manufacture different standards valves according to customer requirements?
A : Yes. We can manufacture API,DIN,GOST standards for different pressure & temperature & size according to different needs.
If you want to know more about our products, please contact freely. We will patiently answer your all questions.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI236808". Items marked "
" are certified.
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Company Profile
Hebei Jiwei Valve Trading Co., Ltd. is a private joint-stock enterprise with independent legal personality and direct import and export rights. As a professional and high-quality supplier in the valve industry, it has a history of more than ten years. Our products mainly include GB/JB (China), DIN (Germany), Russian standards, API/ANSI (USA) and other standards. Diameter: DN 15 ~ DN 2000, pressure level: 0.25 ~ 10.0 MPa, working temperature: -60 ~ 450 º C. The main materials are gray cast iron, ductile cast iron, carbon steel, stainless steel and so on. Our main products include gate valves, globe valves, check valves, ball valves, butterfly valves, bottom valves, plug valves, Y-strainers, flanges, elbows, etc. Products are widely used in petroleum, chemical, electric power, construction, pharmaceutical, water supply and drainage and other fields. Our products have been exported to Russia, Ukraine, Pakistan, Kazakhstan, Malaysia, Belarus and other countries, and won the trust of customers and good reputation. Looking forward to the future, we sincerely hope that more foreign customers will cooperate with us to realize our common interests.
About Our Factory & Business Background
- Address
- No. 28 South Yejin Road, Xingtai, Hebei, China
-
Terms of Payment
- LC, T/T, D/P, Western Union, PayPal, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 6
Our Production Capability & Technical Expertise
- Main Products
- Gate Valve, Globe Valve, Check Valve, Butterfly Valve, Ball Valve, Y-Strainer, Pinch Valve, Russian Standard Valve, GOST Valve, Plug Valve
-
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
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-11-24
-
Export Year
- 9 years
-
Main Markets
- Europe
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- Can I have a sample order for valve?
- Definitely Yes. We welcome your sample order for test and quality check. Mixed samples are acceptable.
- We are interested in your products?
- In order to recommend you suitable products, please provide detail information, like size, material, pressure, model.
- Is the requirement for MOQ?
- For some small size, like 2''-48''(DN50-DN1200), it request the MOQ is 50pcs for each size. Generally speaking, it depends on your order.
- How about the warranty?
- The warranty time is 12 months after leaving our factory. We can repair or change because of the quality problems.
- Payment
- Mainly T/T, Payment Term: 30% prepayment, 70% balance paid before shipping or against copy of BL.
Send your message to this supplier
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