Hydraulic Controlled Slow Closing Check Butterfly Valve

Name: Hydraulic Controlled Slow Closing Check Butterfly Valve
Brand: Shanghai Zentif Valve Group Co., Ltd.
SKU: 2003665711

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

Double Eccentric Design: Minimizes sealing-surface wear and reduces friction for extended seal life.

Wide Size Range: Available in nominal diameters from DN50 to DN800 for various applications.

Customizable Materials: Offers Ductile Iron, Cast Steel, or Stainless Steel options to meet project needs.

Replaceable Seal Ring: Simplifies upkeep and maintenance while ensuring long-term reliability.

Corrosion Resistant Stem: Stainless steel stem resists corrosion for durable performance in harsh environments.

Low Flow Resistance: Frame-type disc design ensures efficient flow with minimal pressure drop.

Self-Lubricating Bearings: Reduces friction and ensures smooth operation with worm gear drive.

Comprehensive Certifications: Certified by GS, CE, ISO9001, FM, WRAS, SIL, and PED for global compliance.

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 select the right butterfly valve for water supply and industrial systems?

For water supply, HVAC, and industrial pipelines, resilient seated butterfly valves are ideal for compactness, lightweight, and swift operation. Consider pressure rating (PN10/PN16), disc and seat materials, and throttling for optimal performance and longevity.

Q:What makes butterfly valves ideal for fire protection and large pipeline applications?

Butterfly valves excel in fire protection and large pipelines for compactness, low weight, and quick operation. Their full-flow design reduces pressure drop, while resilient seats ensure reliable shutoff, ideal for tight spaces and main water lines.

Q:Are butterfly valves suitable for frequent operation and automated systems?

Yes. Butterfly valves are ideal for frequent use and automation with their quarter-turn mechanism. With electric or pneumatic actuators, they offer fast response and precise control. Durable resilient seated designs ensure longevity under frequent cycling in HVAC and industrial settings.

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

Butterfly valves are favored in HVAC and chilled water systems for compact size, lightweight, and excellent flow regulation. They provide reliable isolation with minimal pressure loss when open and great throttling. Cost-effectiveness and easy installation make them a top choice for efficiency and temperature control.