Wras EPDM Seat Handle Worm Gear Wafer Type Butterfly Valves
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Product Highlights
- Bi-directional Tight Shut-off: 100% bi-directional tight shut-off with installation without restriction in flow direction.
- Low Pressure Loss: Reduced weight, dimensions, and energy costs with high Kv/Cv values.
- Corrosion Resistance: Good resistance to corrosion suitable for seawater, oil, gas, and chemical processing.
- Self-Cleaning Design: No residue trapped, easy to clean and disinfect for potable water systems.
- Comprehensive Certifications: Certified with CE, ISO, WRAS, ACS, and DNV for global compliance.
- Flexible Customization: Full customization, minor customization, and OEM/ODM services available.
- Fast Delivery: Normal delivery within 30 days after order, regardless of season.
Product Attributes
- Customization
- Available
- Media
- Water, Oil, Gas, Seawater, Food, Steam, Air etc
- Driving Mode
- Lever, Handle, Gear Operator, Pneumatic Actuator
- Model NO.
- D7A1X-10/16
- Connection Form
- Flange
- Structure
- Centre Sealing
- Seal Form
- Auto Sealed
- Valve Stem
- Normal
- Work Pressure
- Low Pressure (Pn<1.6mpa)
- Working Temperature
- Medium Temperature (120°C<T<450°C)
- Material of Seal Surface
- Soft Sealed
- Valve Body
- Casting
- Standard
- API609 En593 BS5155 En1092 ISO5211
- Application
- Industrial Usage, Water Industrial Usage, Household Usage
- Certificates
- Ce ISO Wras Acs Dnv
- Body Material
- Cast Iron/Ductile Iron/Wcb/CF8m/CF8/Al-Bronze
- Disc Material
- Di/Nylon/1.4469/1.4529/Saf2205/2507/CF8/CF8m etc
- Seat Material
- NBR/EPDM/PTFE/Viton/Silicone etc
- Coating
- Fbe Epoxy Coated
- End Standard
- Pn6/10/16/25/21/150lb/JIS5K/10K/As2129 Table D/E/F
- Face to Face
- En558;API609;DIN3202;ISO5752;BS5155;Awwa
- Transport Package
- Bubble Bags and Wooden Box
- Specification
- DN40-DN3000
- Trademark
- WDS / WORLDS/OEM
- Origin
- Tianjin China (Mainland)
- HS Code
- 8481804090
- Production Capacity
- 1000000 PCS/Year
- Package Size
- 110.00cm * 110.00cm * 90.00cm
- Package Gross Weight
- 500.000kg
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 Wras EPDM Seat Handle Worm Gear Wafer Type Butterfly Valves
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Wras EPDM Seat Handle Worm Gear Wafer Type Butterfly Valves -
Wras EPDM Seat Handle Worm Gear Wafer Type Butterfly Valves -
Wras EPDM Seat Handle Worm Gear Wafer Type Butterfly Valves -
Wras EPDM Seat Handle Worm Gear Wafer Type Butterfly Valves -
Wras EPDM Seat Handle Worm Gear Wafer Type Butterfly Valves -
Wras EPDM Seat Handle Worm Gear Wafer Type Butterfly Valves -
Wras EPDM Seat Handle Worm Gear Wafer Type Butterfly Valves
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Product Description
100% bi-directional tight shut-off.
Installation without restriction in direction of flow.
Reduced weight and overall dimensions.
Low pressure loss and reduced energy costs.
High Kv / Cv values.
Easy to clean and disinfect for potable water systems etc.
Self cleaning ( no residue will be trapped ).
Good resistance to corrosion.
Main Material:
| Name | Material |
| Body | Cast Iron Ductile Iron Carbon Steel Stainless Steel AL-Bronze |
| Disc | Ductile Iron Carbon Steel Stainless Steel AL-Bronze |
| Shaft | Stainless Steel Monel K500 |
| Seat | BUNA NBR EPDM VITON PTFE HEPDM Neoprene Hypalon Natural rubber |
Technical Parameters:
| Size | DN32-DN600 | DN650-DN2000 |
| Working pressure | 16Bar | 10Bar |
| Shell | 24Bar | 15Bar |
| Seal(Air) | 6Bar | 6Bar |
| Operating Temperature | -45ºC~+150ºC | |
| Operating Environment | Ballast and bilge system Chemical processing Desalination plants Drilling rigs Drinking water Dry powder Food and beverage Gas plants HAVC Mining industry Paper industry Sand handling Seawater Sugar industry Thermo technical water treatment Waste water |
|
| Driving method | Hand Lever Worm Gear Electric Pneumatic | |
Packaging & Delivery:
Packaging Detail: Bubble pack for each valve&Plywood cases. Or as per the request of customers.
Delivery Detail:According to quantity , normally 30 days after order
Application:
1. These products are mainly used for pipeline flow, pressure and temperature control of various industrial automation productiong, for example: Electricity, petrifaction, metallurgy, environmental protection, energy management, fir-fighting systems.
2. Simultaneously they have good fluid control properties, and can operate simply.
3. They are not only widely used in general industries as petroleum, coal gas, chemical engineering, water treatment, but also used in the cooling water system of thermal power plant.
**COMPANY INTRODUCTION
**Company Goal : OEM service for world-famous valve brand.
**Design & Development ability -- SolidWorks, Pro / E, AutoCAD etc
Dimension Measurement &Inspection
Assembly Workshop
Packaging
Certificates -- CE ISO WRAS ACS certificates
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2461106". Items marked "
" are certified.
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Company Profile
Tianjin Worlds Valve Co., Ltd. is established in 2007.
**Our Goal: OEM Butterfly valves gate valves check valves teflon butterfly valves service for world-famous valve company.
**Cover area: 8, 000, Building area: 5, 000
90+ employees, Design & development Dept: 6; QC Dept: 7, Purchasing Dept: 6, Sales Dept: 12, Production Dept: 60.20 staff with Bachelor"s degree & 5 senior engineers
Develop 12+ years, sales volume $8.5M in 2015, $15M in 2019. Among them, Europe--50%, North America--25%, Other Regions--25%.
** Design & Development ability
SolidWorks, PRO / E, AutoCAD etc. Accurate Work, Meet Demand, Detail Design, Actual Conditon. Professional QC staff, Complete equip&tools in inspect&test.
**What we can do
(1)Material analysis and inspect
(2)Dimension measurement
(3)Pressure testing
(4)Torque value measurement.
(5)Offer valve selection suggestions & effective installation guidance
(6)Experienced operators& Applicative equipment
(7)Delivery On-time
(8)Diversified product structure:
**Main Product:
Wafer type Butterfly valve PN6-PN10-PN16-PN25 upto DN1400
Lug type lugged butterfly valve PN6-PN10-PN16-PN25 upto DN1400
Double flange flanged butterfly valve upto DN3000
. Dual plate check valve upto DN1200
Resilient seated double flanged gate valves upto DN2000
Wafer type, Lug type, Double&Mono flange, Concentric, Double eccentric, Dovetail (Tongue and groove) seat, Cartridge (backseat), vulcanized seat...
**Tianjin Worlds Valve has excellent technicians and engineers, at the same time it has a lot of large and middle machines including 178 sets of manufacturing equipments and 32 sets of performance testing equipments imported from overseas. Our products have original design, exquisite technique, perfect manufacture and complete testing ways. It has passed ISO 9001 international quality system certification of LR. WORLDS will supply best products and service for all customers.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 25, Fuhui Road, Beizhakou Industrial Zone, Jinnan District, Tianjin, China
-
Plant Area
- 3732 square meters
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
-
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
-
Production Machines
- Assemble Machine, Test Machine
-
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
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2007-05-22
-
Export Year
- 20 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Annual Export Revenue
- 6,500,000 USD
-
Number of Foreign Trading Staff
- 9
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- Others
FAQ
- Can this valve be customized?
- Yes, we offer full customization, minor customization, and customization from samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 1 unit.
- What are the standard certifications for this product?
- The product holds CE, ISO, WRAS, ACS, and DNV certifications.
- How long does it take to deliver the order?
- Delivery is normally 30 days after the order, applicable for both peak and off-peak seasons.
- What are the available driving methods?
- Driving methods include Hand Lever, Worm Gear, Electric, and Pneumatic actuators.
- Is OEM service available?
- Yes, OEM and ODM services are available for world-famous valve brands.
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