D&R Compact Size DN20 Pressure Regulator Valve for HVAC and Household G1/2" Pressure Regulator

Name: D&R Compact Size DN20 Pressure Regulator Valve for HVAC and Household G1/2" Pressure Regulator
Brand: Ningbo D & R Metal Industries Co., Ltd.
SKU: 1981484801

Zhejiang, ChinaNingbo D & R Metal Industries Co., Ltd.

US$8.11

800 Pieces

Product specifications

Size

Product profile

Customization

Available

Media

Water, Compressed Air, and Inert Gases

Standard

Model NO.

RVBR004-DN20

Certification

ISO, CE, as Requested

Temperature

Ordinary Temperature

Connection

Thread

Valve Seat

Single-Seat

Structure

Compensated Piston

Material

Brass

Regulation Mechanism

Compensated Piston Operation

Working Medium

Water (Hot/Cold), Compressed Air, and Inert Gases

Working Temperatures

0℃~80℃

Max Inlet Pressure

25 Bar

Outlet Pressure

1~6 Bar

Application

Building Water Supply Systems, HVAC Systems

Customized Services

Supported

Transport Package

Normal or OEM

Specification

DN20

Trademark

D&R or OEM

Origin

China

Production Capacity

500000 Pieces/Year

Key features

Compensated Piston Mechanism: Ensures stable downstream pressure regardless of upstream fluctuations.

Wide Pressure Range: Outlet pressure adjustable from 1 to 6 Bar with max inlet pressure of 25 Bar.

Versatile Media Compatibility: Suitable for hot/cold water, compressed air, and inert gases.

Full Customization Support: Customizable logo, colors, packaging, brand name, and printing options.

Customizable Dimensions: Sizes from 1/2 inch to 4 inch with connection types NPT, BSP, G, or custom.

Durable Brass Construction: Made from high-quality brass for long-lasting performance in HVAC systems.

Comprehensive Quality Control: 100% pressure tested with video and photo inspection reports available.

Factory Direct Supply: Own factory with 1.5 million pieces monthly capacity and R&D team support.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceOEM ServicesQuality Assurance

Ningbo D & R Metal Industries Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2002-01-08Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤5.94hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, Others

About Our Factory & Business Background

AddressF12, Shanshan Plaza, Ningbo, Zhejiang, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsBall Valve, Fitting, Brass Valve, Bibcock, Machining Metal Parts, PVC Valve, Zinc Valve, Shower Hose, Flexible Hose

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Are you a factory or a trader?

We have our own brass products factory and are able to supply brass valves, fittings, custom parts, braided hoses, stainless steel valves, PVC valves, welding machines, and welding heads. We have an average production capacity of 1.5 million pieces per month. And welcome visits to our factory at any time.

Q:How do you ensure that your products are reliable?

From the inspection of raw materials, and the inspection during the production process: to 100% pressure test, appearance inspection, finished product size measurement, we will do inspection reports, take inspection and boxing video and photos. Also we support online inspection. The information will be sent to you before delivery. If you have a certificate request, we can cooperate with you to apply for the certificate according to your requirements and accept third party inspection.

Q:Do you have your own R&D team?

Of course we have. We can draw sketches according to the customer's requirements and make reasonable suggestions. And we manufacture hundreds of customized products for our customers every year.

Q:Do you provide samples?

Yes, we are very happy to provide you with samples, especially your customized products.

Q:Can you accept mixed payments?

Yes, we are happy to provide you with more convenient services.