What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

Lead time is one month off-season and 1-3 months during peak season.

Is the product ISO certified?

Yes, the product is ISO9001 certified.

DIN Standard Ductile Cast Iron DN50 Flange Air Release Valve Factory

Name: DIN Standard Ductile Cast Iron DN50 Flange Air Release Valve Factory
Brand: TIANYI SUNS PIPE & FITTINGS CO., LTD.
SKU: 1923984722

Shanxi, ChinaTIANYI SUNS PIPE & FITTINGS CO., LTD.

US$850.00

100-999 Tons

US$820.00

1,000+ Tons

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Air Release Valve

Material

Iron

Model NO.

Air Release Valve

Certification

ISO9001

Standard

BS, DIN, En

Media

Water

External and Internal Coating

100% Fusion-Bonded Epoxy

Transport Package

Wooden Case or as Per Customer's Request.

Specification

DN40-DN300mm

Trademark

TIANYISUNS

Origin

China

Production Capacity

5000 Ton/Month

Key features

DIN Standard Compliance: Manufactured to DIN, BS, EN, and ANSI standards for global compatibility.

Ductile Cast Iron Material: Constructed from high-strength ductile iron for durability and pressure resistance.

Robust Epoxy Coating: 100% fusion-bonded epoxy coating on both internal and external surfaces.

Wide Size Range: Available in sizes from 1-1/2 inch to 12 inches to fit various pipelines.

Multiple Pressure Ratings: Supports working pressures of PN10, PN16, and PN25 for diverse applications.

ISO9001 Certified: Quality management system certified to ISO9001 international standards.

Flexible Payment Options: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Fast Off-Season Delivery: Average lead time of one month during off-peak seasons.

Company profile

Importers and ExportersExhibition ExperienceQuality AssuranceR&D Capabilities

TIANYI SUNS PIPE & FITTINGS CO., LTD.

Shanxi, China

Business Type: Manufacturer/FactoryExport Year: 2006-07-01Nearest Port: Tianjin, XingangAverage Response Time: ≤2.58hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT

AI-Powered supplier vetting

SummaryTIANYI SUNS PIPE & FITTINGS CO., LTD. is a China-based manufacturer/factory with ISO 9001 certification and stated quality assurance. It reports raw-material traceability, complaint-handling procedures with records, new-product activity, ODM and customization services, and pipeline-product capacity of 40,000 tons. Its export markets include Eastern Europe, the Middle East, Western Europe, and Africa, with 51%–70% of sales reportedly from exports. Service infrastructure is limited: it reports no inventory, overseas warehouses, overseas showrooms, overseas agents, branches, or overseas-service countries. Peak-season lead-time information is inconsistent across the provided records, ranging from one month to 2–3 months. Financial records are identified for 2020–2022, but no assessable financial results are provided. No customer cases are documented.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates as TIANYI SUNS PIPE & FITTINGS CO., LTD. in Shanxi, China. This supports direct manufacturing classification rather than a trading-only classification.

CertificationsThe supplier reports holding ISO 9001 certification for its management system. The provided information does not identify the certification scope, issuing body, or validity period, but the stated certification is explicit evidence of certification holding.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with followed records and has participated in the Canton Fair. However, it reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agent or branch, and zero countries with overseas services; its service assessment has records but no written procedure.

R&D capabilityThe supplier reports launching new products during the past year, provides ODM services, and has R&D engineers with 11–20 years of total experience. It does not provide an SDK and does not offer OEM services for popular brands, but these limitations do not negate the documented product-development and ODM capabilities.

Production capacityThe supplier reports pipeline-product capacity of 40,000 tons and identifies itself as a manufacturer, with 21–30 quality-control staff. It has no in-stock service capacity, while outsourcing procedures and manufacturing contracts have unknown status; the stated production-capacity evidence nevertheless supports a production capability assessment.

Customization capabilityThe supplier explicitly offers customization from samples and designs and provides ODM services. These statements directly support both sample/design customization and original-design manufacturing capability.