What is the size range for the butterfly valve disc?

The available size range is from 3 inches to 8 inches.

Butterfly Valve Disc Spare Part Jsw Type

Name: Butterfly Valve Disc Spare Part Jsw Type
Brand: Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.
SKU: 1981470692

Jiangsu, ChinaJiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.

US$15.00

100 Pieces

Sample price:US$18.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Manual

Model NO.

Butterfly Valve Disc JSW Series

Connection Form

Wafer

Structure

Centre Sealing

Seal Form

Force Sealed

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

Metal Hard Sealed

Valve Body

Casting

Standard

ASME,ANSI, DIN

Application

Industrial Usage, Water Industrial Usage, Household Usage

Certification

ISO 9001,14001,45001,50001

Surface Treatment

Blacking, Polishing, Anodize, Painting......

Engrave

Clear Engrave as Customer Need

Transport Package

Carton

Specification

3"-8"

Trademark

JSW

Origin

Jiang Su

HS Code

84819010

Production Capacity

1000PCS/Month

Key features

Custom Manufacturing: Discs manufactured per customer drawings and material requirements via casting or forging.

Wide Material Selection: Available in stainless steel, high nickel, aluminum alloy, bronze, brass, and exotic alloys.

Quality Assurance: Guaranteed by professional specialists, QA inspectors, and specialized tooling.

Fast Delivery: One month lead time in off-peak season; 1-3 months during peak season.

Custom Surface Treatment: Options include blacking, polishing, anodizing, and painting as requested.

Custom Engraving: Clear engraving available to meet specific customer needs.

ISO Certified: Certified under ISO 9001, 14001, 45001, and 50001 standards.

Company profile

Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤10.10h

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.