RFID CONNECTION LOCK is a protection system for fittings of water and gas supply, simple to apply, which operates as a seal; it is composed of two semi-circular parts which fit together in a permanent way – one inside the other – and that cannot be separated without prior split them. The transparent plastic material with which the seal is realized allows to check the correct closure of the valve.
The presence of an integrated RFID tag – available in the frequency band HF (NFC) and UHF, not accessible from outside, allows associating a unique serial number with the closure system CONNECTION LOCK, number that can be read remotely and without line of sight with the operator.
With this identifier, the meter is automatically identified, by using RFID handheld readers or even smartphones and tablet from the market, assuming use of NFC technology.

RFID CONNECTION LOCK mounts an RFID tag whose electronic chip has its own unique coding system and cannot be cloned. This feature enables a safe and reliable automatic identification of the seal, or meter / user associated with it.

The outer casing of the seal, made of high-impact resistant polycarbonate can be customized with marking and numbering (alphanumeric code with inkjet printing technique, laser engraving, or in quantity also embossed lettering).

TECHNICAL DRAWING

SIZE
ART 311: L: 26 mm R1: 16 mm R2: 22 mm; for DN20 (3/4”) pipe-fitting
ART 312: L: 30 mm R1: 16 mm R2: 24,5 mm; per DN20 (3/4”) bold pipe-fitting
ART 313: L: 28 mm R1: 19 mm R2: 27 mm; per DN25 (1”) pipe-fitting
ART 314: L: 38 mm R1: 29 mm R2: 39 mm; per DN40 (1” 1/2”) pipe-fitting

RFID HF / NFC OR RFID UHF SEAL FOR ENERGY METERS

• The RFID technology provides automatic, contactless and without line of sight identification of the seal associated with the meter.

• It can be read quickly and accurately through portable devices operated by the staff.

• The RFID chip can also be used to store additional information.

• One can easily write into the chip by using standard RFID read / write devices. The information can be password protected.

SPECIFICATIONS

Radiofrequency communication

• Frequency:        HF/NFC 13.56 MHz; UHF 860 – 960 MHz – UHF EPC Global
• RF Standard:    HF/NFC: ISO/IEC 15693; UHF: ISO/IEC 18000-6
• Technology:      Passive
• Tag:                  NXP ICODE series/NTAG213; NXP, Alien, Impinj.
• Read/Write User memory:          yes
• Password Protection:                yes
• Read/Write cycles:                    10000
• Data retention:                          20 years

Performance

• Reading Distance: with handheld reader up to 3 cm with NFC, up to 5 cm with HF, up to 20 cm with UHF (dependig on type of reader)
• Quality: 100% performance tested

Mechanical specifications

COLOURS

The post Meter Seal UHF/HF/NFC RFID CONNECTION LOCK appeared first on LeghornGroup.

TECHNICAL DRAWING

MATERIAL
Annealed galvanized steel

CHEMICAL BREAKDOWN

COLORS

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The wire has a 1mm diameter and is composed of a central wire of 0.5mm and a second wire of 0.3mm that revolves around.

It is suitable for every type of wire seals especially is a sturdier wire is needed.

We generally supply it in different spools weight and in pre-cut lengths which vary from 10 to 150 cm long.

TECHNICAL DRAWING

COLORS

1 MM DIAMETER STAINLESS STEEL SEALING WIRE TECHNICAL DATA.

1 MM DIAMETER STAINLESS STEEL SEALING WIRE CHEMICAL COMPOSITION (%).

The post Stainless Steel Wire appeared first on LeghornGroup.

TECHNICAL DRAWING

MATERIAL CLASSIFACTION
Nylon – Copper

COLORS

COMPOSITION
Core nylon : Ø 0.6 mm – 100%
Poliammide Spiral: red ANNEALED copper: Ø 0.3 mm . in conformity of ASTM 49,92 – UNI EN 1977 – 2000

MECHANICAL CARACHTERISTICS: TOTAL DIAMETER /  BREAKING LOAD

Strength per metre: 1,50g (1 Kg = 650 m ca)

STRUCTURAL CARACTHERISTICS:
Coil distance: 1,50  mm  (66 coils per 100 mm)

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TECHNICAL DRAWING

MATERIAL CLASSIFACTION
Brass Annealed

CHEMICAL BREAKDOWN

COMPOSITION
Core wire: Ø mm 0.50 – Spiral wire: Ø mm 0.30

MECHANICAL CARACHTERISTICS: TOTAL DIAMETER /  BREAKING LOAD

STRENGTH PER METRE: 2,63g (1 Kg = 380  mt  appx )

COLORS

STRUCTURAL CARACTHERISTICS
Coil distance: 2.00 mm  (50 coils per 100 mm)

SURFACE CARACHTERISTICS
Surface sate: glossy

ELONGATION
23-23%

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TECHNICAL DRAWING

MATERIAL CLASSIFACTION
Annealed red copper compliant with ASTM B 49,92 – UNI EN 1977 – 2000

CHEMICAL BREAKDOWN

COLOURS

COMPOSITION
Core wire: Ø 0.50 mm
Spiral wire: Ø 0.30 mm

MECHANICAL CARACHTERISTICS: TOTAL DIAMETER /  BREAKING LOAD

Strength per metre: 2,78g (1 Kg = 360  mt  appx – 2 .3 lb = 1,213 ft.)

STRUCTURAL CARACTHERISTICS
Coil distance: 2.00 mm  (50 coils per 100 mm)

SURFACE CARACHTERISTICS
Surface sate: glossy

ELONGATION
23-23%

The post Copper Sealing Wire appeared first on LeghornGroup.

The 1mm diameter galvanized sealing wire for seals is the most used in the field of wire seals.
Its spiral shape is suitable for being used with lead seals and the related lead seal press.
Once the lead seal is pressed down correctly, pulling out the seal would not be possible.
We generally supply galvanized sealing wire in various reels weight and in parts which vary from 10 to 150 cm long.

TECHNICAL DRAWING

MATERIAL CLASSIFACTION
Galvanized steel annealed

CHEMICAL BREAKDOWN

COLORS

COMPOSITION
Core wire: Ø 0.50 mm
Spiral wire: Ø 0.30 mm

MECHANICAL CARACHTERISTICS: TOTAL DIAMETER /  BREAKING LOAD

STRENGTH PER METRE: 2,45g (1 Kg = 400 m ca)

STRUCTURAL CARACTHERISTICS
COIL DISTANCE: 2.00 mm  (50 coils per 100 mm)

SURFACE CARACHTERISTICS
– SURFACE SATE: ZINC COATING
– Minimum zinc coating 20gr/m2

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The idea of manufacturing plastic custom seals comes from the traditional custom lead seals.

Plombex may also be used with different type of sealing wires, metal core custom string or traditional string.

Plombex are properly sealed with a lead seal press.

They are mainly used to seal fire extinguishers or first aid kit but they may have a decorative function in the food and cosmetic industry.

Plombex are available in different colours including silver, gold and bronze

TECHNICAL DRAWING

SIZE
Diamenter: 9 mm (23/64″) or
Diamenter: 13 mm (33/64″)

MATERIAL

Polystyrene with colours in compliance with European Directive 2002/EC “Restriction of Hazardous Substances (RoHS)”.

Moreover LEGHORN products do not include any of the following substances: Cadmium, Lead, Mercury, Hexavalent chromium, Polybrominated biphenyls (PBB), Diphenyl

COLORS & CUSTOMIZATIONS

MARKING
Seals are marked while using the proper press for sealing them.
The press may be composed of customised moulds

LOGO EXAMPLES

PACKAGING

PLOMBEX 9MM (diam: 9 mm) (23/64″)
Cartons of 10.000 seals
Carton dimensions: 28 x 22 x 11 cm (11″ 1/32″ x 8″ 21/32″ x 4″ 21/64″)
Carton weight: 2,6 kgs (5.73 lb)

PLOMBEX 13MM (diam: 13 mm) (33/64″)
Cartons of 10.000 pcs
Carton dimensions: 37 x 25 x 19 cm (14″ 9/16″ x 9″ 27/32″ x 7″ 31/64″)
Carton weight: 6 kgs (12.34 lb)

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Self locking wire seals that can be used with different sealing wires: galvanized, steel, brass and copper.

Self locking Triton seal is a wire seal that can be used in a variety of applications. Once the sealing wire is inserted in the appropriate holes, push down the “guillotine mechanism” to lock the seal.
The sealing wire used for seals cannot be pulled out again and any tampering attempts will turn out to be evident.

Triton seal is usually designed for gas and water meters but it can also be used to seal tanks or for the refinery sector.
This wire seal may be used with any types of sealing wire : galvanized, stainless steel, brass or copper. The sealing wire is generally supplied separately from the seal. Therefore, it can be purchased both in reels and in pre-cut parts.

On one side there will be the customization of the seal, while on the other one a sequential numbering is engraved.
For this model customization is both in hot print and laser marking.

TECHNICAL DRAWING

SIZE
Width: 9 mm (23/64″)
Length: 13 mm (33/64″)
Heght: 27 mm (1″ 1/16″)

MATERIAL
ABS
POM (acetal)

COLORS & CUSTOMIZATIONS

SEQUENTIAL NUMBERING AND CUSTOMISATION
– HOT PRINT
– Progressive numbering up to 7 digits
– Customisation up to 20 characters on one line
– Logo available upon request

PACKAGING
1000 pcs per carton
Carton size: 56x33x24 cm (22″ 3/64″ x 12″ 63/64″ x 9″ 29/64″)
Cartone weight: 5 kgs (11lb)

The post Self locking TRITON seals for gas and water meters appeared first on LeghornGroup.

TECHNICAL DRAWING

SIZE
Diameter: 1 mm (3/64”)
Overall length: 180 mm (7” 3/32”)
Available operating length: 161 mm (6” 11/32”)

COLOURS & CUSTOMIZATIONS

MARKING
– Laser marking
– Sequentially numbering (max 15 digits)
– Customisation up to 20 digits on a line

PACKAGING
Cartons of 1.000 seals
Carton dimensions: 34 x 30 x 13 cm (13” 25/64” x 11” 13/16” x 5” 1/8”)
Carton weight: 2 kg (4 lb)

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