Rubber Coating Grooved End Connection Butterfly Valve
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Product Highlights
- Wide Size Range: Available in sizes from DN50 to DN350 for versatile applications.
- Multiple Driving Modes: Supports Hand Lever, Worm Gear, Electric, and Pneumatic operation.
- Corrosion Protection: Epoxy coated ductile iron body protects against internal and external corrosion.
- Chemical Resistance: EPDM encapsulated disc resists chemical attack and erosion effectively.
- Versatile Applications: Suitable for chemical processing, water treatment, and industrial systems.
- Customization Options: Offers full customization, minor customization, and design-based options.
- OEM/ODM Service: Provides OEM service for world-famous brands and ODM capabilities.
- Multiple Material Options: Body options include Cast Iron, Ductile Iron, Carbon Steel, and Stainless Steel.
Product Attributes
- Customization
- Available
- Media
- Strong Acid and Alkali and So on
- Driving Mode
- Worm Gear
- Model NO.
- D371X
- Connection Form
- Wafer
- 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
- Pn10/Pn16
- Application
- Industrial Usage, Water Industrial Usage, Household Usage, Chemical Engineering
- Transport Package
- Plywood or Wooden Box
- Specification
- DN50-300
- Trademark
- WDS / WORLDS/OEM
- Origin
- Tianjin China (Mainland)
- HS Code
- 8401200000
- Production Capacity
- 6000 Tons/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 Rubber Coating Grooved End Connection Butterfly Valve
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Product Description
Technical Parameters:
| Size | DN50-DN350 | DN50-DN350 |
| 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 | |
Main Material:
| Material |
| Cast Iron Ductile Iron Carbon Steel Stainless Steel |
| Ductile Iron Carbon Steel Stainless Steel BUNA NBR EPDM FKM HEPDM Neoprene Hypalon Natural rubber |
| Stainless Steel |
| BUNA NBR EPDM FKM HEPDM Neoprene Hypalon Natural rubber |
Product Feature:
Butterfly valve offers economical, efficient, and reliable service for grooved end piping applications. It is easily installed with two grooved end couplings. LOCXEND butterfly valves are ideally suited for use in mechanical rooms, process lines, condenser water lines, demineralized water lines, and chilled and hot water lines.
The rugged ductile iron body is epoxy coated on all wetted surfaces and all surfaces exposed to the atmosphere. This provides both internal and external corrosion protection.
The EPDM encapsulation on the disc provides protection from chemical attack and erosion and also forms a bubble tight seal against the inside wall of the valve. O-rings in EPDM prevent atmospheric corrosion to internal parts.
The top flange is symmetric to accept many different manual or gear operators as well as electric, pneumatic, and hydraulic actuators. The extended neck allows ample room for insulation.
The EPDM encapsulated disc is designed to minimize turbulence and maximize good flow characteristics as well as provide positive sealing, protection against erosion and corrosion, and low sealing torque.
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 UKCA 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.
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
- What materials are available for the valve body?
- Body materials include Cast Iron, Ductile Iron, Carbon Steel, and Stainless Steel.
- What sealing materials are used?
- Sealing options include BUNA, NBR, EPDM, FKM, HEPDM, Neoprene, Hypalon, and Natural rubber.
- What are the available driving methods?
- Driving methods include Hand Lever, Worm Gear, Electric, and Pneumatic.
- What is the minimum order quantity?
- The minimum order quantity is 1 unit.
- What are the payment terms?
- Accepted payment terms include LC, T/T, and D/P.
- What is the lead time for production?
- Lead time is one month for both peak and off-peak seasons.
- Is customization available?
- Yes, full customization, minor customization, and customization from samples or designs are available.
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