227 Enterprise – VRF Joints and Refrigerant Copper Fittings

Headers

Copper Components

BSR Series

Precision-Engineered Refrigerant Branch Piping Kit for All VRF Systems Using R410A Refrigerant

BSR Series Branch Pipes are used to distribute refrigerant uniformly to a cluster of indoor VRF units which are field wired. The kits each contain very accurate liquid and suction Y -joints which maintain the flow constant, the pressure in a solid state, and the temperature constant in each zone.
They are constructed in a multi-step design allowing the use of various pipe sizes using the same kit. They also include UV -stable, fire-grade XLPE insulation to ensure that they do not get condensation, no sweating, and make the system reliable to long commercial operations.

BSR
Series

FEATURES OF BSR series

Easy to Install

Easy to Install

Pressure Tested at 5.2 MPA

Pressure Tested at 5.2 MPA

100% leak proof

100% leak proof

ROHS & CE compliant

ROHS & CE compliant

Robust Design

Robust Design

Product specification

Model No Pipe A (ID) Pipe-B (ID) Pipe-C (ID)
Pi-BVRJ-5-6-I (Gas Side) 12.07 – 15.88 – 19.05 19.05 – 15.88 – 12.7 19.05 – 15.88 – 12.7
Pi-BVRJ-5-6-I (Liquid Side) 6.35 – 9.52 – 12.7 12.7 – 9.52 – 6.35 12.7 – 9.52 – 6.35
Pi-BVRJ-8-19-I (Gas Side) 19.05 – 22.22 – 28.58 – 31.75 31.75 – 28.58 – 22.22 – 19.05 – 15.88 – 12.7 31.75 – 28.58 – 22.22 – 19.05 – 15.88 – 12.7
Pi-BVRJ-8-19-I (Liquid Side) 9.52 – 12.7 – 15.88 15.88 – 12.7 – 9.52 – 6.35 15.88 – 12.7 – 9.52 – 6.35
Pi-BVRJ-24-63-I (Gas Side) 41.28 – 34.93 34.93 – 28.58 – 22.22 – 19.05 – 15.88 – 12.7 34.93 – 41.28
Pi-BVRJ-24-63-I (Liquid Side) 12.7 – 15.88 – 19.05 – 22.22 19.05 – 15.88 – 12.7 – 9.52 22.22 – 19.05 – 15.88 – 12.7
Pi-BVRJ-24-63-O (Gas Side) 28.58 – 34.93 – 41.28 34.93 – 28.58 41.28 – 34.93 – 28.58
Pi-BVRJ-24-63-O (Liquid Side) 15.88 – 19.05 19.05 – 15.88 – 12.7 19.05 – 15.88

OUR Products

Universal<br> Branch Pipe

Universal
Branch Pipe

Precision-engineered universal branch pipe ensuring cross-OEM compatibility and leak-proof VRF connections.

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DA<br> Series

DA
Series

Refrigerant Branch Piping Kits for VRV / VRF Systems Operating with R410 Refrigerant.

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ME<br> Series

ME
Series

Reliable copper fittings engineered to meet ME Series network specifications.

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MI<br> Series

MI
Series

Durable refnet joints and branch pipes crafted for reliability in MI systems.

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TA<br> Series

TA
Series

Refrigerant Branch Piping Kits for VRF Systems Operating with R410 Refrigerant

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GR<br> Series

GR
Series

VRF Y Branch Refrigerant Distribution Kits for VRV / VRF Systems Operating with R410.

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BSR<br> Series

BSR
Series

VRF Refrigerant Branch Piping Kits for VRF Air Conditioning Systems Compatible with R410A Refrigerant.

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LG<br> Series

LG
Series

VRF Branch Pipe Kits for Reliable Refrigerant Distribution in VRF Systems.

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HIT<br> Series

HIT
Series

VRF Y Branch Kits Engineered for R410 HVAC Applications.

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HAE<br> Series

HAE
Series

VRF Refrigerant Branch Piping Kit for VRF Air Conditioning Systems Compatible with R410 Refrigerant.

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CL<br> Series

CL
Series

VRF Y Branch for VRF Air Conditioning Systems Compatible with R410 Refrigerant.

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LNX<br> Series

LNX
Series

VRF Y Joints for VRF Air Conditioning Systems Compatible with R410 Refrigerant.

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MHI<br> Series

MHI
Series

VRF Refrigerant Branch Piping Kit for VRF Air Conditioning Systems Compatible with R410 Refrigerant

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SAM <br>Series

SAM
Series

VRF Y Branch for VRF Air Conditioning Systems Compatible with R410 Refrigerant.

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PNS <br> Series

PNS
Series

VRF Y Joints for VRF Air Conditioning Systems Compatible with R410 Refrigerant.

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TRN <br> Series

TRN
Series

VRF Y Branch for VRF Air Conditioning Systems Compatible with R410 Refrigerant.

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VRF Y<br> Joint

VRF Y
Joint

Precision Manufactured VRF Y Joints for Optimal Laminar Refrigerant Flow and Efficient System Performance.

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VRF Branch <br> Piping

VRF Branch
Piping

All-in-one VRF refrigerant branch piping simplifying sourcing from one trusted supplier.

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VRF Refrigerant<br> Branch Piping

VRF Refrigerant
Branch Piping

Manufactured for Optimal Refrigerant Flow Distribution in VRF Systems Working on R410 Refrigerant.

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SAM <br> Headers

SAM
Headers

Precision Manufactured VRF Copper Header for VRF Systems Compatible with R410 Refrigerant.

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TA <br> Headers

TA
Headers

Precision Manufactured VRF Copper Header for VRF Systems Compatible with R410 Refrigerant.

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Customized <br> Headers

Customized
Headers

Tailor-Made VRF Copper Header Manufacturing as per Project Requirements.

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Copper Compression <br> T Fitting

Copper Compression
T Fitting

Versatile Copper Compression T Fitting engineered for leak-free branches in refrigerant line sets.

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Copper Y  <br> Fitting

Copper Y
Fitting

High-flow copper fittings for balanced refrigerant division.

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Strainers <br>

Strainers

Inline protection against system contamination and debris.

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Mufflers <br>

Mufflers

Engineered components for reducing operational noise and vibration.

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Stubs <br>

Stubs

Short-length copper connectors for system integration and brazing.

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Commercial <br>Tees

Commercial
Tees

Heavy-duty fittings for main line distribution branches.

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Copper <br>Tee Joint

Copper
Tee Joint

Engineered for fast, balanced, and leak-proof main line splits.

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Y-Type  <br> Distributors

Y-Type
Distributors

Advanced distributors for precise refrigerant flow management.

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Unbrazed U & Y  <br> Fittings

Unbrazed U & Y
Fittings

Pre-fabricated joints for simplified, on-site assembly.

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Copper Y  <br> Joints

Copper Y
Joints

Durable copper joints for reliable refrigerant flow splitting.

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Tubular  <br> Assemblies

Tubular
Assemblies

Pre-assembled tubing modules for faster, error-free installation.

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EPS  <br> Insulation

EPS
Insulation

Economical, closed-cell insulation for thermal and condensation control.

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NBR  <br> Insulation

NBR
Insulation

Flexible, fire-resistant nitrile rubber insulation for demanding applications.

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XLPE  <br> Insulation

XLPE
Insulation

Cross-linked polyethylene foam for superior moisture and thermal resistance.

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Customized  <br> Insulation

Customized
Insulation

Bespoke insulation solutions cut and tailored to your components.

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Why 227 Enterprise

At 227 Enterprise, we are not just a parts store, we are your dependable source of important VRF projects. The BSR Series was the product of many research and design that reduces the cost and risk of installation. Our exact engineering reduces on-site labor and we have a 100% leak-free guarantee, which is further verified with pressure tests on every batch. Since we are a premium manufacturer, you will have an assured durable compatible system that will ensure your VRF runs better, lasts longer, and your ROI is not at risk.

Testimonial's

Our Blogs

FAq's

What is the largest win with the BSR Series Multi- Step design?

This is because in essence, one joint is able to connect various sizes of pipes, thus reducing the number of brazing points that you need to complete on the field. That saves time, reduces expenses and prevents the leaks of popping up- and the entire VRF system will last longer and perform better in the hands of installers and owners.

Do the 227 Enterprise BSR Series really fit with all VRF brands?

Yeah, for sure. The construction of these joints is such that they fit all the large R410a VRF systems in the market. That is to say that the contractors and designers can maintain their parts list at a level that is extremely simple and still achieve a perfect fit regardless of the OEM they are utilizing.

How does the insulation that is installed prevent condensation and sweating?

The insulation (UV-stabilized fire-grade XPLE or NBR) is immediately applied to serve as an all-time heat shield. In that manner the chill pipe does not get in contact with the warm and humid outside air and you do not have all of those nasty droplets that can cause ceilings to mess up or mould.

What is that 100 percent leak proof guarantee and what is their test?

All the joints are hammered under a hard factory pressure test of 5.2 That will show the seal is forever, and you will never find any leakage of refrigerant when you put it on. Maintains the lean and mean system.

What is the reason we are interested in ROHS and CE of the VRF fittings?

ROHS will ensure the parts are free of the nasty chemicals and everyone is safer. CE implies that the product satisfies all the rigid EU health, safety and performance boxes. It is normally a requirement in projects abroad, you are the best of the best and it will be much easier to get approvals on behalf of the crew.

What are the advantages of the branch piping kits to the entire VRF system?

The Y-joints are made with accuracy such that every indoor unit receives the appropriate quantity of refrigerant. That prevents some places being made either too cold or too hot, no over- or under-feeding, making all the zones reach their set point quicker and more easily.

What is the life expectancy of BSR Series copper joints?

They consist of high grade phosphorous de-oxidized copper and wrapped in tough insulation, thus they are designed to last the entire 15-20 years life cycle of a VRF system. They are able to withstand corrosion and continue to work well at the usual conditions and so they provide a maintenance free, reliable service alongside the main components.

Can I get custom-configured BSR Branch Piping Kits for a specific project layout?

Absolutely! We are a high-end producer, thus we can drop assembled kits or completely modify components to your specific project setup and requirements. That reduces welding on the building-site and prevents errors on an original design.

How does using BSR Series kits impact project timeline and warranty?

BSR Series kits are quicker to assemble and the warranty is kept clean. Since you reduce the number of site brazing and assembly errors, you become quicker to complete, and the certificates of pressure-testing reinforce the credibility, and thus you have fewer returns, and a good warranty to installers and constructors. It aids in safeguarding the image of the project and renders the process of its delivery easy.

Where do you get the technical specifications or get assistance on your project?

All the specifications and CAD images are available to be forwarded upon request. We have a tech support team that can assist you in choosing the correct product, compatibility with other systems, and guide you in the process of installation. All you need to do is to send us a call or an email and we will provide you with fast and professional assistance according to your project.