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Modernized press blocks NTM-PBM/KPG for rectangular frames

Product Description

Modernized press blocks made of fire-resistant reinforced elastomer for reliable compression and fixation of cable and pipe penetration elements, ensuring a completely sealed system. Special grooves and recesses reduce the risk of displacement and deformation during installation.

Advantages

  • Time-saving: The design of the block allows for quick and efficient completion of the final sealing stage. Cost-effective: the press block allows for the use of fewer transit or sealing modules. Extreme climate resistance (-60°C to +200°C) is ensured. The material from which the press blocks are made is flame-retardant, non-toxic, produces low smoke when melted, and is self-extinguishing, providing superior protection.

Frequently bought together

Markings

Explosion protection marking
1Ex e IIC Gb
Ex tb IIIC Db
Marking of mining equipment
RP Ex e I Mc
Degree of protection
IP66/IP68
Installation
Category I for firedamp and dust;
Category II for gas subgroups IIA, IIB, IIC, zones 1, 2;
Category III for dust, explosive dust atmospheres containing volatile particles, non-conductive and conductive dust

Technical data

Ambient temperature, °C
-60…+200
Material
elastomer class PV-0

Design parameters

Overall dimensions of the NTM-PBM/KPG press blocks

Order item number L H, mm h, mm Number of tightening bolts
min max min max
NTM-PBM30/KPG 30 30,5 48 110,4 131,5 1
NTM-PBM40/KPG 40 30,5 48 110,4 131,5 1
NTM-PBM60/KPG 60 30,5 48 110,4 131,5 1
NTM-PBM120/KPG 120 30,5 48 110,4 131,5 2

Additional information

Installation of the press block

Easy installation of the NTM-PB/KPG press block using a fixing plate and a cluminaireing device

1. A standard support plate must be installed directly in front of the press block.

2. The section is pre-compacted using a cluminaireing device or jack, after which the position of all components is fixed with bolts.

3. After all cables have been laid in the mounting frame, the press block is installed in the top row.

4. After installing the press block, the bolts are tightened alternately with a tightening torque of 20 Nm to ensure reliable sealing and fixation of the cable in the passage.

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Quantity
Additional description
0 / 300

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Where to buy GORELTEX products

Saint Petersburg

Head office and production site

Telephone
Address
193149, Leningrad region, Vsevolozhsk district, Novosaratovka village, Rabochaya street, house 9, building 1
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Moscow

Sales office

Telephone
Address
123112, Moscow, Presnenskaya Embankment, 6, building 2, business complex "Imperia Tower", floor 12, office No. 15
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Kazan

Sales office

Telephone
Address
420061, Russia, Republic of Tatarstan, Kazan, st. Nikolay Ershova, 1A, Korston Business Center, floor 11, office No. 1110
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Tyumen

Sales office and production site

Telephone
Address
625031, Russia, Tyumen, Shcherbakova St., 160G
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