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Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve

  • Audited Supplier
  • 17 yrs
  • leading factory

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Product Highlights

  • Wide Customization Options: Customizable body, disc, seat materials, end standards, and accessories like gearbox indicators.
  • Extended Maintenance Life: Replaceable rubber linings extend service intervals by 3x compared to traditional designs.
  • Global Compliance: Pre-certified for EU, UK, and Asian markets with CE, ISO, WRAS, and ACS certificates.
  • OEM/ODM Expertise: Trusted factory offering tailored solutions from design to delivery for world-famous brands.
  • Versatile Material Selection: Available in Cast Iron, Ductile Iron, WCB, CF8m, CF8, and Al-Bronze for various media.
  • Broad Application Range: Suitable for fresh water, sewage, sea water, air, vapor, food, medicine, oils, and alkalis.
  • Flexible Size Range: Available in sizes DN50 to DN1200 with multiple flange standards including ANSI and JIS.
  • Low Pressure Rating: Designed for low pressure applications with normal pressure ratings of PN1.0/1.6MPa.

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Product Images of Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve

Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve pictures & photos
Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve pictures & photos
Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve pictures & photos
Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve pictures & photos
Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve pictures & photos
Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve pictures & photos
Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
  • Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
  • Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
    Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
  • Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
    Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
  • Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
    Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
  • Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
    Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
  • Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
    Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
  • Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
    Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve

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Product Description

 Size: DN50-DN1200
End flange: ANSI B16.1 125LB
BS4504 PN10 & PN16
EN1092-2 PN10 & PN16
AS 2129-2000 Table D  Table E
ISO 7005 PN10 & PN16
ASME B16.5 150LB
JIS B2220 5K/10K
Face to face: EN558-1 Series16, ISO 5752 Series16 , ANSI B16.10 , API 594 125LB,API 594 150LB
EN558-1  SERIES 50
Top flange: ISO 5211
Normal pressure: PN1.0/1.6MPa(150/200PSI)
Body: CI/DI/WCB/ALB/CF8/CF8M
Disc: DI/ALB/Rubber lined Disc/1.2501/1.4529/CF8/Hastelloy Alloy/Monel
Stem: 410/416/304/431/17-4PH/316/monel
Seat: NBR/Hypalon/EPDM/Neoprene/NR/Wear-Resistant EPDM/Silicon/Heat-Resistant EPDM/White EPDM/EPDM()/PTFE
Suitable temperature: -10~120
Medium: Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc.

Why Partner with Tianjin Worlds Valve?
1. Expertise in OEM/ODM Services  
   As a trusted Wafer Type Butterfly Valve Factory, we offer customized solutions tailored to your specific requirements. From design to delivery, we ensure seamless execution.  
2. Maintenance Savings  
   - Replaceable rubber linings extend service intervals by 3x vs. traditional designs.  
3. Global Compliance  
   - Pre-certified for EU, UK, and Asian markets.  
4. Customization  
   - Optional gearbox position indicators, locking devices, or extended stems.

Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve



**COMPANY INTRODUCTION
Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve

**Company Goal : OEM service for world-famous valve brand.
Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve

**Design & Development ability -- SolidWorks, Pro / E, AutoCAD etc
Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
Detailed Photos
**Dimension Measurement &Inspection 
Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve

**Assembly Workshop
Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve
Packaging & Shipping

**Packaging 
Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve

**Certificates --  CE  ISO  WRAS  ACS certificates

Stainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check ValveStainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check ValveStainless Steel / Ductile Iron Wafer Dual Plate Butterfly Check Valve

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2461106". Items marked "verified" are certified.

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Tianjin Worlds Valve Co., Ltd.
Tianjin Worlds Valve Co., Ltd.
Tianjin Worlds Valve Co., Ltd.
Tianjin Worlds Valve Co., Ltd.
Tianjin Worlds Valve Co., Ltd.
Tianjin Worlds Valve Co., Ltd.
Tianjin Worlds Valve Co., Ltd.
Tianjin Worlds Valve Co., Ltd.

About Our Factory & Business Background

verified Business Type
Manufacturer/Factory & Trading Company
Address
No. 25, Fuhui Road, Beizhakou Industrial Zone, Jinnan District, Tianjin, China
verified Plant Area
3732 square meters
verified Registered Capital
5,000,000 RMB
verified Terms of Payment
LC, T/T, D/P
verified International Commercial Terms(Incoterms)
FOB, CIF, CFR
verified Average Lead Time
Peak Season Lead Time: one month
Off Season Lead Time: one month
verified Nearest Port
Tianjin Port
verified Minimum Order Quantity
1
verified Supply Chain Partners
10

Our Production Capability & Technical Expertise

verified Main Products
Butterfly Valve, Full PTFE/PFA Lined Butterfly Valve, Double Flange Flanged Butterfly Valve, Wafer Type Lug Lugged Type Butterfly Valve, Check Valve, Resilient Rubber Seated Flanged Gate Valve OEM/OD
verified Production Machines
Assemble Machine, Test Machine
verified Inspection Type for Finished Products
100% inspection(Visual inspection & Function inspection)
verified Inspection Method for Finished Products
Have instructions and uniformly followed
verified Customization Options
Customization from Samples, Customization from Designs, Full Customization, Minor Customization
verified ODM Service Available
Yes
verified OEM Service Available
Yes
verified R&D Engineers
5 people
verified Traceability of Raw Materials
Yes
verified Own Brand
Yes

Our Industry Experience & Global Business Record

verified Year of Establishment
2007-05-22
verified Export Year
20 Years
verified Main Markets
North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia, Domestic
verified Repeat Buyers Choice
80%~100%
verified Annual Export Revenue
6,500,000 USD
verified Number of Foreign Trading Staff
9
verified Overseas Agent/Branch
No
verified New Products Launched in Last year
Yes

Our Certifications, Standards & Industry Recognition

verified Product Certification
Others

FAQ

What materials are available for the valve body?
The valve body can be made from Cast Iron, Ductile Iron, WCB, CF8m, CF8, or Al-Bronze.
Can the valve be customized for specific requirements?
Yes, we offer full customization including body, disc, and seat materials, end standards, and optional accessories like gearbox indicators.
What certifications does the product hold?
The product is pre-certified for EU, UK, and Asian markets, holding CE, ISO, WRAS, and ACS certificates.
What is the minimum order quantity?
The Minimum Order Quantity (MOQ) is 1 unit.
What are the payment terms?
We accept LC, T/T, and D/P as terms of payment.
What is the lead time for production?
The average lead time is one month for both peak and off-season periods.
What media can this valve handle?
It is suitable for fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, and salt.
Does the factory provide OEM/ODM services?
Yes, we are a trusted Wafer Type Butterfly Valve Factory offering OEM/ODM services from design to delivery.

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