VSH XPress Stainless

VSH XPress Stainless is a complete range available in the dimensions 12-108 mm with a wide range of fittings and tubes. The main application for VSH XPress Stainless is the use in sanitary applications. The impressive number of drinking water approvals shows the high quality of all the components of VSH XPress Stainless.

VSH XPress Sprinkler stainless is the preferred solution when looking to installations which are installed in an aggressive environment such as for example paper factories or where high standards apply on hygiene such as pharma and food and beverage.

Combined with the ship building approvals Germanischer Lloyd, RINA, Lloyd's Register, Bureau Veritas and Det Norske Veritas, VSH XPress Stainless is also a very suitable solution for installations on board of ships.

VSH XPress Stainless fittings

The fittings are produced from material 1.4404 and fitted with "Leak Before Pressed" (LBP) function. VSH XPress Stainless fittings in sizes 15-54 are fitted with an EPDM "Leak Before Pressed" (LBP) O-ring. Fittings in sizes 76,1 up to 108 are fitted with a standard EPDM O-ring, which is also equipped with LBP-functionality.

VSH XPress Stainless tube
The VSH XPress Stainless tubes are thin-walled precision steel tubes. The outer and inner surfaces of the tubes are blank, free of discoloration and are supplied free of manufacturing residue that could otherwise cause corrosion. Entry of dirt during transportation or storage is prevented by caps at both ends of the tube and utilising the correct packaging for distribution.

The VSH XPress Stainless tubes are available in different material qualities such as 1.4401 (AISI 316), 1.4521 (AISI 444) and 1,4520 (AISI 439).

The VSH XPress Stainless tube 1.4401  has been tested and approved for potable water installations by many international certification institutes for example also according to DVGW/DIN and DVGW – Worksheet GW 541.

VSH XPress Stainless tubes have also been approved in gas installations inside buildings (with higher thermal capacity, proven over 30 min at 650°C and PN5) and outside buildings (without HTC) as above ground tube (not under screed or in ground).

The VSH XPress Stainless tube 1.4521 has also been tested and approved for potable water installations according to DVGW Worksheet GW 541, ETA, ÖVGW and SVGW and provides a cost effective alternative for 1.4401.

The VSH XPress Stainless tube 1.4520 is an alternative for AISI 304 stainless steel tubes and has no nickel content, making it a cost effective alternative for applications where no potable water is being used. The tube has been tested and approved by FM, UL, ULc and LPCB for the use in fixed sprinkler systems.

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