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Cast Iron Butterfly Disc Valve Disc DN50-DN2400 Pn10/Pn16
US$14.00-15.00
100 Pieces
Sample price:US$18.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Electric

Model NO.

DN50-DN2400

Connection Form

Wafer

Structure

Centre Sealing

Seal Form

Force Sealed

Valve Stem

Normal

Work Pressure

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

Working Temperature

Medium Temperature (120°C<T<450°C)

Material of Seal Surface

Metal Hard Sealed

Valve Body

Casting

Standard

ASME,ANSI, DIN

Application

Industrial Usage, Water Industrial Usage, Household Usage

Design

Customized

Transport Package

Pallet

Specification

DN50-DN2400

Trademark

JSW

Origin

China

HS Code

84819010

Production Capacity

1000PCS/Month

Key features

Custom Design Service: Butterfly valve discs can be manufactured according to customer drawings and material requirements.
Wide Size Range: Available in sizes from 1/2 inch to 36 inches to meet diverse industrial needs.
Diverse Material Options: Manufactured from stainless steel, carbon steel, bronze, brass, and various alloys.
Professional Quality Assurance: Guaranteed quality with professional specialists, QA inspectors, and specialized tooling.
Fast Delivery: Quick delivery times with off-season lead time of one month and peak season of 1-3 months.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryJiangsu Wallong-Hsin Machinery Engineering Corporation Ltd. is a China-based limited company established in 1994, operating across technology and service, engineering contracting, material testing, agricultural machinery, bearings, rolling elements, and related products. It reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, six production lines, and 21–30 quality-control staff. The supplier has 30 employees, exports 90% of sales, holds self-operated import/export rights, and serves markets across Asia, Europe, Africa, the Americas, Australia, and domestic China. Stated fulfillment lead times are one month off-season and two to three months during peak season. Evidence supports established operations, certification, international market experience, and production resources. However, the available information does not sufficiently establish after-sales service, innovation strength, customization capability, or broad customer references. One buyer, ZEN S A INDUSTRIA METALURGICA, is...
Supplier typeThe supplier is a Chinese limited company and a combined business entity focused on technology and service, engineering contracting, material testing, agricultural machinery, bearings, rolling elements, and OEM-related products. Its stated product and service scope indicates a manufacturer and engineering/service provider rather than a narrowly specialized trading company.
CertificationsThe supplier explicitly reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates, along with other unspecified certifications. These cover quality, environmental, and occupational health and safety management systems.
Production capacityThe supplier reports six production lines, 21–30 quality-control staff, one-month off-peak lead times, and two-to-three-month peak-season fulfillment times. These explicit operating and quality resources support production capability, although no product-specific capacity or output volume is provided.
Client casesA trade-related listing associates the supplier with buyer ZEN S A INDUSTRIA METALURGICA and a steel roller product for automotive starter-motor components; the record also identifies Brazil as an import country. This is a concrete customer-related reference, but only one buyer is provided and the transaction scope or performance cannot be verified from the slices.

Product Q&A

Q:Can the butterfly valve discs be customized?
A:
Yes, they can be manufactured according to customer drawings and material requirements via casting or forging.
Q:What size range is available?
A:
The size range covers from 1/2 inch to 36 inches.
Q:What materials are used for the discs?
A:
Materials include stainless steel, carbon steel, bronze, brass, and various high-temperature or nickel alloys.
Q:What is the typical lead time?
A:
Off-season lead time is one month, while peak season lead time is 1-3 months.
Q:How is quality guaranteed?
A:
Quality is ensured by professional specialists, QA inspectors, guaranteed toolings, and machines.

Send Inquiry

*To:Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.
*Content:
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