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Ductile Iron Adjustable Pressure Reducing Valve
US$108.76
1 Piece

Product profile

Customization

Available

Media

Water

Standard

ISO

Temperature

Ordinary Temperature

Connection

Flange

Valve Seat

Single-Seat

Structure

Piston

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

DW

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 Installation: Can be installed in any orientation with flow direction matching the valve body arrow.
Durable Material Construction: Body made of ductile iron with stainless steel stem and spring, brass seat and disc.
Wide Size Range: Available in DN50 to DN600 sizes to fit various pipe systems.
Multi-System Application: Suitable for domestic water supply, fire-fighting, and industrial water supply systems.
Protective Surface Finish: Epoxy coated surface for enhanced corrosion resistance and longevity.
Maintenance Friendly Design: Requires upstream gate valve and strainer to facilitate easy maintenance and extend life.
ISO Standard Compliance: Manufactured according to ISO standards ensuring quality and compatibility.

Company profile

Ningbo Doway M & E Co., Ltd.
High Repeat Buyers ChoiceR&D CapabilitiesManagement Certification3D Software Design
Business Type: Manufacturer/FactoryExport Year: 2015-06-08Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤3.91hTerms 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.

Product Q&A

Q:What is the function of the 200X valve?
A:
It is designed to maintain a constant downstream pressure regardless of upstream pressure variations or downstream water demand changes.
Q:Can this valve be installed in any orientation?
A:
Yes, the valve may be installed in any orientation as long as the flow direction matches the arrow marked on the valve body.
Q:What materials are used for the valve components?
A:
The body is ductile iron, the stem and spring are stainless steel, and the seat and disc are brass.
Q:What sizes are available for this valve?
A:
The valve is available in sizes ranging from DN50 to DN600.
Q:Where can this valve be used?
A:
It is suitable for domestic water supply systems, fire-fighting systems, and industrial water supply systems.

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