Wafer Butterfly Check Valve
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Product Highlights
- Durable Cast Iron Construction: Body made of GGG40/50 cast iron with SS420/431 stem for robust performance.
- Corrosion Resistant Coating: Internal and external epoxy resin coating with thickness above 250 microns.
- Wide Size Range: Available in sizes from 1-1/2 inches to 32 inches for various applications.
- Flexible Connection Options: Supports Wafer, Flanged (BS 4504), and Lugged connection forms.
- Multiple Certification Standards: Products hold FM, UL, CE certificates and comply with DIN, BS, ANSI standards.
- Versatile Application: Suitable for water reticulation, firefighting, oil, gas, and chemical industries.
- High Pressure Rating: Designed for work pressure PN10/16 ensuring reliable low-pressure operation.
Product Attributes
- Customization
- Available
- Media
- Water
- Temperature
- Low Temperature
- Model NO.
- DPCV-16
- Material
- Cast Iron
- Connection Form
- Clamp
- Structure
- Butterfly
- Pressure
- Low Pressure
- Function
- Nrvg Silence
- Flow Direction
- Unidirection
- Standard
- DIN
- Application
- Industrial Usage, Water Industrial Usage, Household Usage
- Disc
- D.I+EPDM Coated
- Operator
- Cap Nut/Handwheel
- Coating
- Epoxy Coated to 300 Microns
- Pressure Rate
- Pn10/16
- Body
- Ggg40/45/50
- Shaft
- Ss420/431
- Seal
- NBR/EPDM
- Connection
- Flanged BS 4504
- Equip
- Lever and Weight
- Transport Package
- Bubble Bags & Wooden Case
- Specification
- Dn50-600
- Trademark
- WALTER/ No Brand
- Origin
- Suzhou, Jiangsu
- HS Code
- 8481300000
- Production Capacity
- 6800 Sets Per Month
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 Wafer Butterfly Check Valve
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Product Description
1- Body/Bonnet: GGG40/50
2- Stem: SS420/431
3- Bolts/Nuts/Spring: SS304
4- DISC: CF8
5- Epoxy Resin coating internal & external, thickness above 250 micron
7- Wafer or Flanged or Lugged
8- Work pressure: PN10/16; Size range: 1-1/2" to 32"




Company Profile
Suzhou Walter Flow Control Equipment Co., Ltd. are a professional company specializing in fluid & firefighting equipment.
We do, and always will, fashion our long time business relationships from advanced technology, excellent quality and good service.
Walter Flow Control supplies products with FM, UL, CE and all other relevant certificates for use in Water Reticulation and Treatment Systems, Fire-fighting Projects, High Rise Buildings, the Oil, Gas and Chemical Industries etc.
Company Products
Valves: Gate Valve, Butterfly Valve, Check Valve, Automatic Hydraulic Control Valve, Air Release Valve, Globe Valve, Ball Valve, Strainer, Pipeline products, etc.
Firefighting: Fire Sprinklers, Wet Alarm Check Valve, Deluge Valve, Water Flow Detector, Foam Extinguisher System, Gas Extinguisher System and Fire Hydrant System, Fire Hose, Fire Hose Reel, Fire Monitor, etc.
Standard & Certificates
Walter products are design acc. to DIN, BS, ANSI, AWWA, EN, ISO,AS, API standard and relevant products can be provided with FM approval, UL listed, CE certificates.
Company Philosophy
Processing every enquiry efficiently
Treating every order seriously
Serving every customer considerately
Choose us, reap success
About the Supplier
Company Profile
Suzhou Walter Flow Control Equipment Co., Ltd. Are a professional company specializing in fluid & firefighting equipment.
We do, and always will, fashion our long time business relationships from advanced technology, excellent quality and good service.
Walter Flow Control supplies products with FM, UL, CE and all other relevant certificates for use in Water Reticulation and Treatment Systems, Fire-fighting Projects, High Rise Buildings, the Oil, Gas and Chemical Industries etc.
Company Products:
Valves: Gate Valve, Butterfly Valve, Check Valve, Automatic Hydraulic Control Valve, Air Release Valve, Globe Valve, Ball Valve, Strainer, Pipeline products, etc.
Firefighting: Fire Sprinklers, Wet Alarm Check Valve, Deluge Valve, Water Flow Detector, Foam Extinguisher System, Gas Extinguisher System and Fire Hydrant System, Fire Hose, Fire Hose Reel, Fire Monitor, etc.
Standard & Certificates:
Walter products are design acc. To DIN, BS, ANSI, AWWA, EN, ISO, AS, API standard and relevant products can be provided with FM approval, UL listed, CE certificates.
Company Philosophy:
Processing every enquiry efficiently
Treating every order seriously
Serving every customer considerately
Choose us, reap success
About Our Factory & Business Background
- Address
- No. 11666, East Taihu Avenue, Wujiang District, Suzhou, Jiangsu, China
- Terms of Payment
- LC, T/T, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- SHANGHAI
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2017-05-16
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What materials are used for the valve body and disc?
- The body is made of GGG40/50 cast iron, and the disc is made of CF8 stainless steel.
- What is the available size range for this valve?
- The size range is from 1-1/2 inches to 32 inches.
- What are the connection options available?
- We offer Wafer, Flanged (BS 4504), and Lugged connection forms.
- What is the lead time for orders?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- What is the pressure rating of the valve?
- The work pressure rating is PN10/16.
- What is the coating specification for the valve?
- The valve features epoxy resin coating on both internal and external surfaces with a thickness above 250 microns.
- What are the payment terms?
- We accept LC, T/T, Western Union, and Money Gram.
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