PRODUCT LINE
Metallic Water Meter Boxes - Collective
Metal Water Meter Enclosures – Collective Models
The metal water meter box is the ideal solution for safety, strength, and durability in residential, commercial, and industrial installations. Designed to protect the water meter — the equipment responsible for measuring water consumption — EHE boxes ensure protection against impact, vandalism, and weather exposure.
In compliance with National Technical Standards
EHE manufactures collective water meter boxes fully compatible with the requirements of Brazil’s main sanitation companies, following technical standards such as:
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Sabesp – NTS 303
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Sanasa / Sanemaco / Casal
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SAAE – Araraquara, São Carlos, Mogi Guaçu, and other regions
EHE enclosures are designed for efficient ventilation, mechanical strength (IK10), and anti-corrosion protection (IP46), ensuring durability and long-lasting performance in all types of environments.
Technical Specifications of EHE Water Meter Boxes:
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Material: Galvanized steel sheet with electrostatic powder coating
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Anti-corrosion finish with superior adhesion and resistance
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Vertical or horizontal door opening
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Dimensions: width 505 mm x height 370 mm x depth 190 mm
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Threaded inlets: 3/4”, 1”, and 1 1/4”
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Installation height: 50 cm (recommended standard)
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Reinforced lock and tamper-proof design
COLLECTIVE WATER METER BOXES – SANITATION LINE
EHE manufactures metallic water meter boxes that strictly meet the most demanding standards required by major regulatory and sanitation agencies, including:
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Sabesp (Standard NTS 303)
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Sanasa (Standard N.T.103)
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Sanemaco / Casal
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SAAE – Araraquara, São Carlos, Mogi Mirim, Mogi Guaçu, and other utilities
Designed to protect water meters with capacities ranging from 0.75 m³/h to 2.5 m³/h, each box is built with galvanized steel and electrostatic powder coating, offering:
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High mechanical resistance (IK 10)
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Anti-corrosion protection (IP 46)
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Lockable access panel with optional key system
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Recommended installation height: 50 cm (standard)
STANDARDIZED COLLECTIVE WATER METER BOXES
Developed for buildings, condominiums, and commercial complexes with multiple meters.
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Available in 8 to 12 compartments
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Compatible with 15 mm to 19 mm meters (3/4")
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Modular system with lateral coupling for expansion
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Fully compatible with most Brazilian utilities
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Reinforced galvanized structure with high durability
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5-year warranty against manufacturing defects
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Easy installation and low maintenance
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Excellent cost-benefit ratio
FIRE HOSE AND EXTINGUISHER CABINETS
Fire hose cabinets (hydrant boxes) and extinguisher enclosures are essential components of building fire protection systems. Manufactured from galvanized steel with electrostatic powder coating, they ensure high durability, corrosion resistance, and quick access in emergency situations.
Main Advantages:
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Protect hoses, extinguishers, and accessories from damage and weather exposure
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Mechanical resistance rated IK10
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Comply with Fire Department technical standards
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Available in surface-mounted or recessed models
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Standard and custom dimensions available for different projects
Available Sizes:
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75×45×17 cm or 75×45×30 cm
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90×60×17 cm or 90×60×30 cm
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90×120×17 cm or 90×120×30 cm
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75×30×25 cm
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85×40×30 cm (standard model for extinguishers)
Benefits and Applications:
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Protect hoses, hydrants, extinguishers, and accessories from impact and corrosion
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Ensure fast and easy access during emergencies
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Offer high mechanical strength with a professional finish
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Fully compliant with Fire Department regulations
Recommended for condominiums, commercial buildings, industries, and public or private facilities, guaranteeing organization, safety, and rapid response in high-risk situations.
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TELEPHONE AND VDI BOXES – COMPLETE SOLUTION FOR VOICE, DATA AND IMAGE
Telephone and VDI boxes (Voice, Data, Image) are designed for organization and structured cabling distribution, supporting telephone, internet, TV, CCTV, and residential or commercial automation networks.
Technical Features:
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Manufactured from galvanized steel with electrostatic powder coating
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Base in steel or treated wood (moisture and termite resistant)
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High mechanical strength and durability
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Compatible with telephony terminals, modems, routers, switches, connectors, and terminal blocks
Ideal for residential, commercial, and industrial environments, especially the Telebrás standard model, widely used in VDI network infrastructure projects.
Available Dimensions:
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15×15×12 cm | 20×20×12 cm | 30×30×12 cm
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40×40×12 cm | 60×60×12 cm | 80×80×12 cm
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100×100×12 cm | 120×120×12 cm | 150×150×15 cm
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180×180×15 cm | 200×200×20 cm
Standards and Certifications:
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NB 510, NB 12, NBR 5410, NBR 9084, NBR 5426, NBR 7005
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Telebrás Technical Standard, SEW 093, SEW 094
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ASTM B117, DIN 50.021, DIN 6.784
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Product and service certification: Top Quality Gold Inter
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Paint certification: IFBQ – Falcão Bauer
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Metrology certification: LG
CABLE PASSAGE BOXES
Metallic cable junction boxes are essential for the organization and protection of electrical and telecommunication cabling systems.
Designed for flush mounting, they facilitate cable routing and redirection, ensuring safe and efficient maintenance.
Applications:
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Electrical and telecom systems
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Cable routing, branching, and direction changes
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Compliant with NBR 5410 (Electrical Installations Standard)
We also provide distribution panels with busbars from 50A to 150A, ideal for residential, commercial, and industrial installations.
These solutions ensure safety against impacts, shocks, and short circuits, improving the performance and reliability of any electrical infrastructure.
Available Dimensions:
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10×10×10 cm | 20×20×10 cm | 30×30×12 cm
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40×40×12 cm | 60×60×12 cm | 80×80×12 cm
Standards and Certifications:
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NB 510, NB 12, NBR 5410, NBR 9084, NBR 5426, NBR 7005
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Telebrás Technical Standard, SEW 093, SEW 094
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ASTM B117, DIN 50.021, DIN 6.784
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Product & Service Certification: Top Quality Gold Inter
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Paint Certification: IFBQ – Falcão Bauer
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Metrology Certification: LG
Standardized Dimensions:
30×20×20 cm | 30×30×20 cm | 40×30×20 cm | 40×40×20 cm | 50×40×20 cm | 50×50×20 cm
50×50×25 cm | 60×40×20 cm | 60×50×20 cm | 60×50×25 cm | 60×60×25 cm | 80×60×20 cm
80×60×25 cm | 80×60×30 cm | 80×80×20 cm | 80×80×25 cm | 100×60×25 cm | 100×80×25 cm
120×80×25 cm | 120×80×30 cm
CONTROL PANELS – QDGS
EHE Control Panels are designed to protect and organize electrical devices safely and reliably.
Available in two models — E Line (Light) and H Line (Reinforced) — they are ideal for automation projects, pumps, motors, and electrical circuits in both indoor and outdoor environments.
High Mechanical Strength and IP Protection
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E Line: IK 7 — Excellent for residential and commercial applications
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H Line: IK 10 — Ideal for industrial environments or areas subject to vandalism
Available Models:
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IP55 or IP65 protection – Resistant to dust and water jets
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ARI 500h or 800h – High weather and corrosion resistance with anti-corrosive polyester coating
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Optional pole-mounting kit included
Available Sizes:
From 30×20×20 cm to 120×80×30 cm, with several variations available for custom electrical projects.
Applications:
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Pump control panels
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Industrial automation systems
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Building electrical systems
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Coastal or outdoor installations
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Facilities requiring high-value equipment protection
CIRCUIT DISTRIBUTION PANELS | BREAKER PANELS
We offer a complete line of electrical distribution panels (QDGs) with electrolytic copper busbars, compatible with single-line and multi-line electrical projects.
Universal QDG:
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Supports circuit breakers up to 100A
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Flush or surface mount models
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Modularity: 4 to 60 DIN modules (up to 60 single-pole breakers)
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Compatible with comb busbars, RCDs (DR), and surge protectors (DPS)
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Includes DIN rails and neutral/ground bars
QDG with Main Breaker (up to 150A):
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Main breaker up to 100A, plus space for two additional four-pole breakers
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Two DIN rail columns available in 8 to 60 breaker versions
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Supports copper busbars rated from 100A to 150A (up to 63A per column)
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Exclusive neutral and ground bar positions with dual DIN rails
Custom-Built QDGs:
Panels can be manufactured on demand, according to project specifications and installation requirements.
Electrolytic Copper Busbars:
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Single, double, or triple-pole versions for 100A and 150A
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Connection plates: Ia=63A (100A) and Ia=100A (150A)
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Neutral and ground bars (4 to 14 poles)
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Comb busbar 70A (12 breakers) and isolators available
EXPLORE ALL OUR PRODUCT LINES AND FIND THE RIGHT SOLUTION FOR YOUR PROJECT.
Questions about gas shelter, please contact us
Gas Shelters | Individual or Collective
GAS METER BOXES
Shelters for gas meters and cylinders must follow the specific standards of each concessionaire (such as Congas, Ultragas, Ceg, Minigas, etc.), and it is essential to consult the official website or technical department of the supplier.
To ensure safety against leaks, it is essential to use suitable shelters:
Natural Gas (NG): lighter than air – requires superior ventilation.
LPG (cooking gas): heavier – requires bottom ventilation to avoid dangerous build-up in low areas.
We offer metal shelters for P13 gas cylinders, with front ventilation and simple installation instructions. They protect against external impacts and follow technical recommendations for indoor and outdoor use, preventing accidents and explosions.
Standards and Certificates:
NB 510, NB 12, NBR 5410, NBR 9084, NBR 5426, NBR 7005, Telebrás Technical Standard, SEW 093, SEW 094, ASTM B117, DIN 50.021 and DIN 6.784;
Product and service certification: Top Quality Gold Inter;
Painting certification: IFBQ - Falcão Bauer;
Metrological certification: LG.
Custom-Made Trapdoors, Hatches and Metal Closures – EHE Indústria & Comércio
Trapdoors for Slabs and Roofs
EHE metal hatches are designed to provide safe access to drums, machine rooms, water tanks, and technical areas on roofs and mezzanines. Made of galvanized steel with an electrostatic powder coating, they offer high mechanical strength, corrosion protection, and an excellent aesthetic.
Standard sizes available:
50x60 cm
60x70 cm
70x80 cm
Customized models available upon request, with or without lock, shutter, invisible hinges or opening support.
Frame, Molding and Cover Set for Shafts
Designed for the technical closure of openings in halls, corridors and common areas of buildings, EHE's frame, frame and cover sets are ideal for locations with frequent access to hydraulic, electrical or communication systems.
Solutions for out-of-square openings
Practical fastening, with or without visible fasteners
Precise finish that enhances the environment
Guaranteed resistance and durability
Custom Manufacturing, Professional Quality
Most of EHE's metal hatches and hatches are manufactured to order, allowing for complete adaptation to the client's architectural or technical design. With thousands of units produced since 2009, the company operates in:
Residential and commercial buildings
Hospitals, schools and shopping malls
Public and industrial works
Vertical and horizontal condominiums
HAVE AN ONGOING PROJECT? LET’S TALK!
Fill out the form beside or send us a message via WhatsApp.
Prefer to chat on WhatsApp?
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19 3342-0272 ou 19 3271-0511
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19 9 9259-3554 (WhatsApp)
HORÁRIO DE ATENDIMENTO:
Segunda a Sexta das 08:00h às 17:00 horas
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