Sprinkler clamp-T, Shielding cap

Sprinkler-Tee VT-S, VT-E
VIROTEC®-VT-S and VT-E, easy mounting, save time, reduces costs

The VIROTEC® Sprinkler-Tee VT-S and VT-E are special fittings for use in fire sprinkler systems (stationary water systems for extinguishing fires) and general pipe laying and installation. The components enable fast and easy production of pipe outlets at pipes, without having to cut them.

The type VT-S is designed for pipe diameters from 1” (33.7 mm) to 2” (60.3 mm). The outlet sizes are Rp 3/8” to Rp 1” (pipe thread). The passage (internal diameter) is 19 mm, or corres - ponds to the full passage according to the diameter of outlet thread. The type VT-S is scheduled to supply of one sprink ler head only with a K-factor specific (see table Technical data). The bore diameter on the pipe is uniform 24 +0.5/-0 mm for all outlets (see table Dimension and item).

The type VT-E is designed for pipe diameters from 11/2” (48.3 mm) to 21/2” (76.1 mm). The outlet sizes are 3/4” and 1” (pipe thread). The passage (internal diameter) is 24.5 mm, or corres ponds to the full passage according to the diameter of outlet thread. The type VT-S is scheduled to supply of one or several sprinkler heads (see table Technical data). The bore diameter on the pipe is 30 +0.5/-0 mm or 37 +0.5/-0 mm, according to the component size (see table Dimension and item).
Sprinklerschelle VTS

Sprinklerschelle VTS

Function

The VIROTEC® Sprinkler-Tee VT-S and VT-E consists of the following components:
  • Item 1 Connection element (steel, galvanized or painted)
  • Item 2 Half-clamp (steel, galvanized or painted)
  • Item 3 Hexagonal screw M8 (8.8, galvanized), wrench size 13 mm
  • Item 4 Secure disc (plastic)
  • Item 5 Gasket (EPDM)

The VIROTEC® Sprinkler-Tee VT-S and VT-E are supplied ready to install, as one complete unit (no single pieces), and can therefore be easily mounted onto a pipe with prefabricated drill hole. The centering at the Connection element (Item 1) does enable easy alignment of the component, during installation. The flat gasket is pressed by uniformly tightening the both screws and therefore tightly seals the connection.
Technical data

  • Surface: Galvanized or red painted
  • Weight: See table
  • Packaging unit: See table
  • Pipe/Dimension: Steel pipe 1” (33.7 mm), 11/4” (42.4 mm), 11/2” (48.3 mm), 2” (60.3 mm), 21/2” (76.1 mm) in accordance to EN 10255 (DIN 2440/2441) or EN 10224 (DIN 2460)
  • Thread: Pipe thread Rp 3/8”, 1/2”, 3/4”, 1” in accordance with EN 10226 (DIN 2999)
  • Operating temp.: - 20 °C to 110 °C
  •  Working pressure: PN 16 (16 bar)

 

Grafik_Zulassungen_10037

Shielding cap standard, Shielding cap for double sprinklers

VIROTEC®-shielding cap directive for sprinkler systems

VIROTEC®-shielding cap covers are intended for use in high-bay racking and high-bay racking systems with fixed, stationary water systems for extinguishing fires. The component serves as a protection for suspended shelf sprinklers, in order to prevent their mutual cooling.

Mounting instruction

VIROTEC®-shielding cap covers are very easy to install due to the integrated spring retainers. They are simply pushed over the thread of the sprinkler and clamped when the sprinkler is screwed in. This secures the screening covers against twisting and tilting.

When used for double sprinklers, two angled screening covers are to be used, which are to be aligned and fixed to prevent mutual cooling.

Function

VIROTEC®-shielding cap covers consist of the following parts:

  • Item 1 Impact plate (sheet steel, zinced)
  • Item 2 Spring retainer (spring steel, zinced)
VIROTEC®-shielding cap covers are made from zinced sheet steel with integrated spring retainer. VIROTEC®-shielding cap covers are available for 3/8”, 1/2” and 3/4” sprinklers in standard design and in angled form (for double sprinklers).

 

VIROTEC®-Abschirmhauben richtungsweisend für Sprinkleranlagen

VIROTEC®-Abschirmhauben richtungsweisend für Sprinkleranlagen

Ordertext for item number 205-112 (example):
Shielding cap type standard, 1/2”, diameter 165 mm, with integrated spring security.

Technical data
  • Surface: Zinced
  • Material: Sheet steel
  • Nominal size: For sprinkler 3/8”, 1/2” and 3/4”
  • Weight: 0.080 kg
  •  Packaging unit: 250 pieces


Approvals

VdS- and FM applicable

Shielding cap universal 110
VIROTEC®-shielding cap universal 110 directive for sprinkler systems

VIROTEC®-shielding cap universal 110 is intended for use in high-bay racking and high-bay racking systems for fixed, stationary water systems for extinguishing fires. The component serves to protect hanging shelf sprinklers in order to prevent their mutual cooling.
VIROTEC®-Abschirmhauben Universal 110 richtungsweisend für Sprinkleranlagen

VIROTEC®-Abschirmhauben Universal 110 richtungsweisend für Sprinkleranlagen

Mounting instruction

The VIROTEC®-shielding cap universal 110 is very easy to install due to the integrated spring retainer. They is simply pushed over the sealed thread of the sprinkler and clamped when the sprinkler is screwed in. This secures the shielding cap against twisting and til ting.

Function

Due to its shape, the VIROTEC®-shielding cap universal 110 not only enables vertical screening but 360° horizontal screening and is therefore suitable for universal use. For example, it is used in compact sprinkler protection, such as in high-bay racking systems or similar uses. The VIROTEC®-shielding cap universal 110 is made from zinced sheet steel with integrated spring retainer and is available for hanging 3/8”, 1/2” and 3/4” sprinklers.

The VIROTEC®-shielding cap universal 110 is made up of the following parts:
  • Item 1 Impact plate (sheet steel, zinced)
  • Item 2 Spring retainer (spring steel, zinced)
Technical data
  • Surface: Zinced
  • Material: Sheet steel
  • Nominal size: For sprinkler 3/8”, 1/2” and 3/4”
  • Weight: 0.050 kg
  • Packaging unit: 450 pieces
  • Protective rights: GbM

 

Zulassungen_10058

Product range System VIROTEC®
Product range System VIROTEC®
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