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D71X Wafer Butterfly Valve for Water Supply and Drainage
US$20.00-66.00
1 Piece
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableMedia
Water, OilDriving Mode
ManualModel NO.
D71XConnection Form
FlangeStructure
Centre SealingSeal Form
Soft SealingValve Stem
NormalWork Pressure
Low Pressure (Pn<1.6mpa)Working Temperature
Normal Temperature (-40°C<T<120°C)Material of Seal Surface
Soft SealedValve Body
CastingStandard
GB/T 12238Application
Industrial Usage, Water Industrial UsageModel
D71X-16p-DN100Valve Type
Butterfly ValveFunction
Shutoff and Flow RegulationNominal Diameter
DN50-300Nominal Pressure
Pn10Internal Components
Stainless Steel (SS304/SS316)Spring Material
Stainless SteelAdvantages-01
Zero Leakage, Bubble-Tight SealingAdvantages-02
Compact Design, Easy InstallationTransport Package
Seaworthy Wooden CaseSpecification
DN50-300 (Customizable)Trademark
ZentifOrigin
ChinaHS Code
8421199090Production Capacity
500000Key features
Bubble-Tight Sealing: Resilient rubber seat ensures zero leakage and reliable shutoff performance.
Compact Design: Reduces installation space and weight, ideal for tight pipeline layouts.
Quarter-Turn Operation: Long manual lever allows direct and easy flow control with simple rotation.
Stainless Steel Construction: Body and disc made of SS304/SS316 for corrosion resistance and durability.
Wide Size Range: Available in DN50 to DN300 to fit various pipeline requirements.
Pressure Testing: Every valve undergoes complete pressure testing before delivery for safety.
Low Torque Operation: Designed for easy manual operation with minimal effort required.
Easy Maintenance: Simple structure enables quick replacement and straightforward maintenance.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: N/A CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.62h
About Our Factory & Business Background
AddressNo. 111 Huangjia Garden Road, Jiangqiao Town, Jiading District, Shanghai, China
Plant Area12819.22 square meters
Number of Employees81
Registered Capital55,484,089 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity500 PICS
Supply Chain Partners12
Our Production Capability & Technical Expertise
Main Productsangle valve
Production Lines5
Production MachinesCNC Lathe, Lathe, Shot Blasting Facility, Vertical Lathe
QA/QC inspectors3 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers2 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2001-03-20
Main MarketsDomestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:How to select the right butterfly valve for water and industrial systems?
A:
For water and industrial pipelines, resilient seated butterfly valves are ideal. They offer compact design and quick quarter-turn operation. Consider pressure rating (PN10/PN16), disc and seat materials, and throttling needs for optimal performance.
Q:What makes butterfly valves ideal for fire protection and large pipelines?
A:
Butterfly valves excel in fire protection and large pipelines due to compact design, low weight, and quick operation. Their full-flow design reduces pressure drop, while the resilient seat ensures bubble-tight shutoff, ideal for space-limited and main water lines.
Q:Are butterfly valves suitable for frequent operation and automated systems?
A:
Yes. Butterfly valves excel in high-frequency operations with a simple quarter-turn. Paired with electric or pneumatic actuators, they ensure quick response and precise control. Durable resilient seated designs with strong stems and bearings promise longevity even during frequent cycling in HVAC and industrial settings.
Q:What are the main advantages of butterfly valves in HVAC and chilled water systems?
A:
Butterfly valves are ideal for HVAC and chilled water systems due to their compact, lightweight design and excellent flow regulation. They ensure reliable isolation, low pressure loss when open, and effective throttling performance. Their cost-effectiveness and easy installation make them perfect for efficient system management and temperature control.
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Shanghai Zentif Valve Group Co., Ltd.
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