4" DN100 Wafer Dual Plate Butterfly Check Valve Pn16 with Ductile Iron Body SUS 304 Disc Stem Spring EPDM Sea
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Product Highlights
- Wide Material Options: Available in Carbon Steel, Stainless Steel, Alloy Steel, CI, and DI for diverse industrial needs.
- Flexible Customization: OEM welcome with customizable pressure ratings, materials, end connections, and design standards.
- Fast Stock Delivery: Delivery generally takes 3-5 days if goods are in stock, ensuring quick turnaround for urgent needs.
- Comprehensive Warranty: 18-month warranty covering quality problems with repair or replacement services provided.
- Versatile Valve Range: Core products include gate, globe, check, ball, and butterfly valves for oil, gas, and water industries.
- Extensive Size Range: Sizes available from DN50 to DN600 (2''-24'') to fit various pipeline specifications.
- Reliable Manufacturer: Direct factory in Wenzhou, China, with extensive experience in cast and forged valve manufacturing.
Product Attributes
- Customization
- Available
- Media
- Water
- Temperature
- Ordinary Temperature
- Model NO.
- Cast steel check valve
- Type
- Straight-through
- Material
- Stainless Steel
- Connection Form
- Flange
- Pressure
- High Pressure
- Actuator
- /
- Seal Surface
- Wedge Check Valve
- Thread Position of Valve Rod
- Outside Check Valve
- Usage
- Regulation, Safety, Flow Control
- Standard
- ANSI
- Application
- Industrial Usage, Water Industrial Usage
- Pressure Rating
- ASME 150#, 300#, 600#, 900#, 1500#, 2500#
- Item
- Check Valve
- Materials
- Ci,Di
- End Connection
- Wafer,Swing
- Design
- En12334/BS5153/Mss Sp-71/Awwa C508
- Face to Face
- ASME B16.10
- End to End
- ASME B16.10
- End Flange
- ASME B16.5
- Bw End
- ASME B16.25
- Test
- API598
- Special
- Nace Mr-01-75
- OEM
- Welcome
- Sample
- Available
- Transport Package
- Wooden Case
- Specification
- 2'' up to 24''(DN50 up to DN600)
- Trademark
- BVC
- Origin
- China
- HS Code
- 8481804090
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 4" DN100 Wafer Dual Plate Butterfly Check Valve Pn16 with Ductile Iron Body SUS 304 Disc Stem Spring EPDM Sea
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Product Description

Product Information
Bonny Valve has very extended experience in manufacturing of Cast Check Valves. Our Cast Steel Valves are designed, engineered and manufactured in strict conformance to API, ASTM, ASME, ANSI and other recognized standards.
1.size:DN50-DN600;2''-24''
2.Medium:water
3.Standard:EN12334/BS5153/MSS SP-71/AWWA C508
4.Pressure:CLASS 125-300/PN10-25/200-300PSI
5.Material:CI,DI
6.Type:wafer,swing





Company Introduction
BONNY VALVE manufactures a wide range of valve products including Ball,Gate,Globe,Check and Butterfly Valves for Oil,Gas&Petrochemical industries,marine,energy,water and waste among others.
Consistent product quality and best prices make BONNY VALVE a dependable choice for cast and forged valves in carbon, stainless and alloy steel materials.
BODY MATERIALS:
ALLOY STEEL:ASTM A217 WC1,WC6,WC9,C5,C12.A182 F11,F22,F5,F91......
STAINLESS STEEL:ASTM A351 CF8M, CF3M, CF8, CF8C.A182 F304,F316,F321,F347,F51,F53......
CARBON STEEL:ASTM A216 WCB, A105N,A352 LCB/LCC,A350 LF2.
BONNY VALVE maintains an extensive quality system, which complies with the requirements of major oil companies, industry standards and to ISO 9001:2015 &2014/68/EU PED CE standard.
We sell to OEM's, contractors, end-users and other distributors.
If you have a valve requirement, please give us the opportunity to assist you.



Packing&Delivery
| Packing Details: | Inner Package:bubble bags + plastic cover Outer Package:plywoodcase |
| Delivery Details: | Generally it is 5-10 days if the goods are in stock. Or 30~45 days after receiving the payment. |

FAQ
Q: Are you trading company or manufacturer ?
A: We are factory,Located in Wenzhou,China.
A: Generally it is 3-5 days if having stocks. or 30-45 days according to your quantity.
Q: We are interested in your products?
A: In order to recommend you suitable products, please provide detail information, like size, material, pressure, model.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Q:What is your Core Products?
A: Our Main Producs are all kinds of valves,like gate valve,globe valve,check valve,ball valve,butterfly valve for for Oil,Gas&Petrochemical industries,marine,energy,water and waste among others.
Q:What's Warranty of your product?
A: The warranty time is 18 months after leaving our factory. We can repair or change because of the quality problems.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2451213". Items marked "" are certified.
Company Profile
BONNY VALVE is a China valve manufacturer which has been in this field for more than 30 years. In aim of "good faith, quality first", we establish a high quality and professional team to provide valves products with best quality and reasonable prices and satisfied services.
We manufactures a wide range of valve products including Ball, Gate, Globe, Check and Butterfly Valves for Oil, Gas&Petrochemical industries, marine, energy, water and waste among others.
Consistent product quality and best prices make BONNY VALVE a dependable choice for cast and forged valves in carbon, stainless and alloy steel materials.
BODY MATERIALS:
ALLOY STEEL: ASTM A217 WC1, WC6, WC9, C5, C12. A182 F11, F22, F5, F91...
STAINLESS STEEL: ASTM A351 CF8M, CF3M, CF8, CF8C. A182 F304, F316, F321, F347, F51, F53...
CARBON STEEL: ASTM A216 WCB, A105N, A352 LCB/LCC, A350 LF2.
BONNY VALVE maintains an extensive quality system, which complies with the requirements of major oil companies, industry standards and to ISO 9001: 2015 &2014/68/EU PED CE standard.
Bonny Company always believe QUALITY&LIFE sync as the targated over the yaers, make strength, professional, faith and reasonable price, quality assurance to satisfy a wide range of users, we welcome new and old customers at home or abroad come to visit, guidance, discuss cooperation, and create a better future.
We sell to OEM's, contractors, end-users and other distributors.
And we have a lot of CS and SS valves in stock to ensure good price and fast delivery.
We are making continues improvement. Hope your join brings more valuable advice and we make bright future together!
Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right valve you want.
About Our Factory & Business Background
- Address
- Wenzhou, Zhejiang, Linyi, Shandong, China
- Terms of Payment
- LC, T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai, Ningbo, Tianjin
Our Production Capability & Technical Expertise
- Main Products
- Ball Valve, Gate Valve, Globe Valve, Check Valve, Butterfly Valve, Strainers (Filters), Industrial Valve, Valve, DIN Valve, Non Return Valve
Our Industry Experience & Global Business Record
- Export Year
- 2005-01-05
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Are you a trading company or manufacturer?
- We are a factory located in Wenzhou, China.
- How long is your delivery time?
- Generally it is 3-5 days if having stocks. or 30-45 days according to your quantity.
- What is your terms of payment?
- Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
- What is your Core Products?
- Our Main Producs are all kinds of valves,like gate valve,globe valve,check valve,ball valve,butterfly valve for for Oil,Gas&Petrochemical industries,marine,energy,water and waste among others.
- What's Warranty of your product?
- The warranty time is 18 months after leaving our factory. We can repair or change because of the quality problems.
- How to get a suitable product recommendation?
- In order to recommend you suitable products, please provide detail information, like size, material, pressure, model.
Send your message to this supplier
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- 4" DN100 Wafer Dual Plate Butterfly Check Valve Pn16 with Ductile Iron Body SUS 304 Disc Stem Spring EPDM Sea
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