What are the payment terms?

We accept LC, T/T, PayPal, and Western Union.

What is the lead time for production?

The lead time is one month during the off-season and 1-3 months during the peak season.

What is the packaging method?

The valves are packed on wooden pallets.

Ductile Iron Pressure Relief Valve for Pipeline

Name: Ductile Iron Pressure Relief Valve for Pipeline
Brand: Ningbo Doway M & E Co., Ltd.
SKU: 2272797045

Zhejiang, ChinaNingbo Doway M & E Co., Ltd.

US$108.76

1 Piece

Product profile

Customization

Available

Media

Water

Standard

ISO

Certification

ISO

Temperature

Ordinary Temperature

Connection

Flange

Valve Seat

Single-Seat

Structure

Diaphragm

Material

Ductile Iron

Valve Stem

Stainless Steel

Valve Seat & Valve Disc

Brass

Spring

Stainless Steel

Surface

Epoxy

Transport Package

Wooden Pallet

Specification

DN50-DN600

Trademark

Origin

China

HS Code

8481804090

Production Capacity

50000PCS/Month

Key features

Stable Downstream Pressure: Maintains constant outlet pressure regardless of upstream fluctuations or downstream demand changes.

Versatile Application: Suitable for domestic water supply, fire-fighting systems, and industrial water supply systems.

Flexible Installation: Can be installed in any orientation as long as flow direction matches the valve body arrow.

Durable Material Construction: Constructed from ductile iron with stainless steel stem and brass valve seat/disc for longevity.

Wide Size Range: Available in DN50 to DN600 sizes to fit various pipeline requirements.

ISO Certified Standard: Manufactured and tested according to ISO standards for quality and reliability.

Protective Surface Finish: Features epoxy coating to prevent corrosion and extend service life.

Maintenance Friendly Design: Requires upstream gate valve and strainer installation to facilitate easy maintenance.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesManagement Certification3D Software Design

Ningbo Doway M & E Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2015-06-08Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤3.41hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is a professional technical supplier located in Ningbo, China, specializing in wholesale and retail. They possess strong R&D capabilities, offer flexible customization services, and have a significant export presence, with 90% of sales coming from international markets. Despite lacking overseas showrooms or branches, they have robust procedures for handling customer complaints and service capability improvements. The supplier holds ISO9001 and CE certifications and provides OEM and ODM services for well-known brands. However, they do not have new product development or SDK availability, and they lack overseas warehouses or stock capabilities.

CertificationsThe supplier holds ISO9001 certification, CE approval for ball valves, and UL approval for bronze ball valves.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and corrective actions, although no written procedure for assessing service capability.

R&D capabilityThe supplier has R&D capabilities but lacks new product development and SDK availability.

Production capacityThe supplier has substantial annual production output for various valve types and fittings, with export rights and multiple export markets.

Customization capabilityThe supplier provides a wide range of customization services including flexible and full customization based on designs or samples.