What is the minimum order quantity?

The minimum order quantity is 500 pieces.

What are the lead times for production?

Lead time is within 15 workdays for both peak and off-peak seasons.

Slow Closing Bidirectional Hydraulic Butterfly Valve for Smooth Operation

Name: Slow Closing Bidirectional Hydraulic Butterfly Valve for Smooth Operation
Brand: Shanghai Zentif Valve Group Co., Ltd.
SKU: 2003897651

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 Quality: ISO-Certified resilient seated butterfly valves for water, HVAC, and fire protection systems.

Flanged Connection Stability: Flanged connection ensures installation stability and is ideal for rigid pipeline connections.

Worm Gearbox Efficiency: Worm gearbox reduces handwheel force and prevents sudden valve disc movement.

Precise Flow Control: Handwheel allows precise flow adjustment and throttling for performance.

Reliable Soft Sealing: Soft seat ensures reliable shut-off with minimal pressure loss when open.

Wide Pressure Range: Handles mid-pressure (2.5MPa < Pn < 6.4MPa) for diverse industrial applications.

Durable Ductile Iron Body: Constructed with ductile iron for long-lasting performance in water and HVAC systems.

Customization Available: ODM and OEM services available with customization from designs.

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 supply and industrial systems?

Resilient seated butterfly valves are perfect for water supply, HVAC, and industrial pipelines due to compactness, lightweight, and swift operation. Consider pressure rating (PN10/PN16), disc and seat materials, and throttling for performance and longevity.

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

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

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

Yes, butterfly valves suit frequent use and automation with a quarter-turn mechanism. With electric or pneumatic actuators, they provide fast response and precise control. Durable 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 preferred 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.

Q:What materials are used for the valve body and seal?

The valve body is made of ductile iron, and the seal form is soft sealing for reliable performance.