Piping Technologies - Products quick opening closure

Pigging solutions

Quick Opening Closures (QOC)

Product description

Quick Opening Closures (QOC) are designed in order to provide a rapid access to any pressure vessel (Pig Traps, Filter)

NLS model (Segment type) or WOCC model (Yoke type) cover the QOC requirement for Horizontal or vertical use.

Product features:

Design

Full compliant with UG 35 (Interlock safety device)
ASME B31.3, B31.4, B31.8
ASME VIII Div1 or Div2 with "U/U2 Stamped" and Client requirements.
Connection type: BW, flanged.

Material grades

ASTM A350 LF2 / ASME SA350 LF2
ASTM A105 / ASME SA 105
ASTM A694 F52 - F60 - F65 - F70 / ASME SA350 LF6 - SA765 GR IV - SA
ASTM A182 F316L - F51 - F53 / ASME SA 182 F316L - F51 - F53
Cladding : Grade 316 SS/ Inconel 625

Sealing

Self energized gasket with anti-extrusion spring : NBR/HNBR (Nitrile), FKM (Viton), ED resistant, FFKM

Finish

Shop primer coating/ Client painting specification

NLS 64 Inch 600#

Interlock key device on QOC 60''

Segment type - NLS model

Production range

Pressure Range: from 150# up to 2500#
Size range: from 06'' up to 80'' and higher

Segment type - Horizontal use

Pipeline, Horizontal gas filters

Segment type - Vertical use

Vertical traps, gas filters

Clamp type - WOCC model

Production range

Pressure Range: from 150# up to 300#
Size range: from 06'' up to 20''.

Taylor made Solution: Remote operated

Production range

Applicable to clients requirements

Pigging solutions

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China: official presentation of the new Allied Group’s production facilities in Tianjin

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The Allied International Group among the leading companies in the Piacenza area

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OMP Mongiardino fully acquired by Tectubi Raccordi

OMP Mongiardino fully acquired by Tectubi Raccordi

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OMP Mongiardino fully acquired by Allied International Group

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Interview to president Albericiabout the renewal of metal workers labor contract

Pipes, fittings and bends from hot roll bending plates for the Oil & Gas fieldby Maurizio Fersini and Fabrizio Filaferro (Allied Group)

Websites of the Group

The Group

Allied International Group Companies

New expansion of the Allied International Group.
Acquired Phocéenne, Piping Technologies and SAIC Industries.

Case history of the Allied Group
Impiantistica Italiana (Italian plant engineering)

Interview of the President of Allied Group by the Libertà
"Let’s all row in the same direction, businesses and unions, to save the world of work"

Interview to president Alberici
about the renewal of metal workers labor contract

Pipes, fittings and bends from hot roll bending plates for the Oil & Gas field
by Maurizio Fersini and Fabrizio Filaferro (Allied Group)