What is the maximum working pressure?

The valve body can withstand working pressure up to 2.5MPa.

What surface treatments are available?

Options include anti-rust oil, black paint, epoxy coating, and galvanizing.

What is the expected service life?

The product is designed for a reliable service life of over 10 years.

Custom ISO9001 Grey Iron Casting Valve Body for Industrial Use

Name: Custom ISO9001 Grey Iron Casting Valve Body for Industrial Use
Brand: Dalian Doopool Metal Co., Ltd.
SKU: 1989784562

Liaoning, ChinaDalian Doopool Metal Co., Ltd.

US$2.00-50.00

3 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Casting Method

Special Casting

Casting Form Material

Metal

Model NO.

DOP-VB-GG2025-001

Casting Metal

Cast Iron

Casting Form Usage Count

Semi-permanent

Surface Treatment

Spray-Paint

Surface Roughness

Ra1.6

Coating

Diatomite powder

Machining Tolerance

+/-0.10mm

Standard

ASTM

Certification

CE, RoHS, ISO 9001:2008

Transport Package

Wooden Case

Specification

1"-32"

Trademark

Cutomized

Origin

China

Production Capacity

1000PCS/Month

Key features

Premium Grey Iron Material: GG20/GG25 grey iron with tensile strength up to 250MPa and excellent vibration damping.

ISO9001 Certified Quality: Factory certified with 100% raw material inspection and strict in-process monitoring.

Full Customization Service: Custom dimensions, pressure ratings (PN6-PN25), flange standards, and surface treatments.

High Pressure Resistance: Withstands working pressure up to 2.5MPa with stable performance under frequent use.

Long Service Life: Designed for 10+ years of reliable operation with strong corrosion resistance.

Wide Application Scope: Suitable for gate, globe, ball, and butterfly valves in water, oil, gas, and chemical pipelines.

Low MOQ for Samples: Accepts sample orders starting from 1 piece for quality verification.

Fast Lead Time: Production completed within 15-25 days with 5-day fast shipping for small orders.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceLow MOQCustomization from Samples

Dalian Doopool Metal Co., Ltd.

Liaoning, China

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2017-07-31Nearest Port: Dalian, ShanghaiAverage Response Time: ≤10.42hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryDalian Doopool Metal Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, offering clutch pulleys. It reports professional technical supplier and customization capabilities, including sample-, design-, minor-, flexible-, and full-customization services. The supplier holds TS 16949 certification and operates three production lines, with 11–20 quality-control staff and 6–10 years of total R&D engineer experience. However, the information states that it has no 3D software design, ODM, OEM for popular brands, SDK, in-stock, overseas warehouse, overseas showroom, overseas agent or branch, and no offline trade-show participation. Complaint handling and corrective/preventive-action procedures exist but lack written records. Financial information is insufficient for a credibility assessment, and customer information only indicates stable cooperation with customers in the United States, Europe, Japan, and China without named cases.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, legally structured as a limited company in China. Its stated product scope is clutch pulleys, but the business-scope entry is incomplete, so the full scope cannot be determined.

CertificationsThe supplier reports holding TS 16949 certification. This is explicit evidence of a formal supplier management-system certification.

After-Sales capabilityThe supplier has a customer-complaint procedure and a corrective/preventive-action procedure, but neither has written records. It also reports no in-stock service, overseas warehouse, overseas showroom, overseas agent or branch, and no offline trade-show participation, indicating limited documented and overseas service infrastructure.

R&D capabilityThe supplier is identified as a professional technical supplier and has R&D engineers with 6–10 years of total experience. However, it reports no new products in the past year, no ODM service, no SDK, and no 3D software design capability, so the evidence shows technical capability but limited recent innovation and software-related development.

Production capacityThe supplier is identified as a manufacturer/factory operating three production lines, with 11–20 quality-control staff, and is located in Wafangdian, Dalian. It also reports an annual production-output category, but the stated employee count is only 7 and the broader production scale is not fully reconciled, so production capability is supported but should be verified.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, flexible customization, and full customization. This directly supports broad customization capability, although it does not include 3D software design services.

Product Q&A

Q:What materials are used for the valve body?

We use high-grade GG20 (HT200) and GG25 (HT250) grey iron, compliant with ISO 185 standard.

Q:Can the product be customized?

Yes, we offer full customization including dimensions, pressure ratings (PN6-PN25), flange standards, and surface treatments based on customer drawings.

Q:What is the minimum order quantity?

The MOQ is 1 piece for sample orders and 50 pieces for bulk purchases.

Q:What is the delivery time?

The lead time is typically 15-25 days, with 5-day fast shipping available for small orders.

Q:What certifications does the foundry hold?

Our foundry is ISO9001 certified and products comply with CE, RoHS, and ISO 9001:2008 standards.