What materials are used for the valve body and seal?

The valve body is made of ductile iron, and the seal surface features a soft sealing material for dependable shut-off.

What is the minimum order quantity?

The minimum order quantity is 500 pieces.

What are the available payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment options.

Durable Soft Seal Hydraulic Butterfly Valve for Long-Lasting Use

Name: Durable Soft Seal Hydraulic Butterfly Valve for Long-Lasting Use
Brand: Shanghai Zentif Valve Group Co., Ltd.
SKU: 2003973151

Shanghai, ChinaShanghai Zentif Valve Group Co., Ltd.

US$20.00-60.00

1 Piece

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Hydraulic

Model NO.

KD7X42X

Connection Form

Flange

Structure

Centre Sealing

Seal Form

Soft Sealing

Valve Stem

Normal

Work Pressure

Mid-Pressure (2.5mpa< Pn <6.4mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Ductile Iron

Standard

GB/T 12238

Application

Industrial Usage, Water Industrial Usage, Household Usage

Product Name

Worm Gear Operated Flanged Butterfly Valve

Model

Kd7X42X

Valve Type

Butterfly Valve

Function

Pipeline Shut-off and Flow Regulation

Nominal Diameter

DN50-200

Nominal Pressure

Pn10-16

Advantages-01

Concentric Structure, Strictly Sealed

Advantages-02

Long Durable

Transport Package

Seaworthy Wooden Case

Specification

DN50-200 (Customizable)

Trademark

ZENTIF

Origin

China

HS Code

8421199090

Production Capacity

500000

Key features

ISO-Certified Resilient Seated Design: Ensures high performance and reliability for water, HVAC, and fire systems.

Flanged Connection for Stability: Offers high installation stability and is ideal for permanent rigid pipeline connections.

Worm Gearbox Operation: Reduces handwheel force and prevents sudden valve disc movement for larger diameters.

Soft Seat for Dependable Shut-off: Ensures tight sealing and reliable isolation with minimal pressure loss.

Ductile Iron Valve Body: Provides robust durability and structural integrity for industrial applications.

Comprehensive Certifications: Certified by CE, EAC, FM, WRAS, SIL, and PED for global compliance.

OEM and ODM Services Available: Customization from designs is supported for tailored manufacturing needs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Shanghai Zentif Valve Group Co., Ltd.

Shanghai, China

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: ≤2.39h

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 choose the right butterfly valve for water and industrial systems?

For water, HVAC, and industrial use, resilient seated valves are compact and efficient. Check pressure (PN10/PN16), disc, and seat materials for optimal performance.

Q:Why are butterfly valves ideal for fire protection and large pipelines?

Compact, lightweight, and quick, butterfly valves are perfect for fire protection. Their design reduces pressure drop, with resilient seats ensuring shutoff in tight spaces.

Q:Are butterfly valves good for frequent use and automated systems?

Yes. Butterfly valves work well for frequent use with automation. Electric or pneumatic actuators offer fast response and control, ensuring longevity in HVAC and industrial settings.

Q:What are the main benefits of butterfly valves in HVAC and chilled water systems?

In HVAC and chilled water systems, butterfly valves are compact, lightweight, and regulate flow well. They isolate reliably with minimal pressure loss and are cost-effective and easy to install.

Q:What is the working pressure range?

The valve operates at mid-pressure levels, specifically between 2.5 MPa and 6.4 MPa.