Vents

Flame arresters designed to prevent the transmission of a deflagration fitted with one pipe connections on one side of the flame arrester element. They are static flame arrester measurable type to be thereby charcterised by that the quenching gaps of the flame arrester element can be technically drawn, measured and controlled. The integrated temperature sensor integrated by the manufacturer used to indicate a stabilized flame into the flame arrester.

Over Pressure Valve
Pipe Sizes DN50, DN80
2″, 3″
Connection Standards ISO 7005 PN10
ANSI B16.5 – 150 RF
Materials Strip protection: Stainless Steel, Special Alloys
Valve insert: Stainless Steel, Special Alloys
Valve seat: Stainless Steel, Special Alloys
Body: Ductile iron, Stainless Steel
Set Pressure Overpressure +5 mbar to +50 mbar
Protection System End of line deflagration and continuous burning flame arrester
Approval EC type examination certificate based upon
Directive 94/9/EC, according to ATEX 95 and ISO 16852, EN 134631 and EN 134635
Protection Gas/air or steam/air mixtures of the following explosion groups:
– I (methane) NSW ≥ 1.14 mm
– IIA (D) NSW ≥ 0.90 mm
Over Pressure Valve
Pipe Sizes DN50, DN80
2″, 3″
Connection Standards ISO 7005 PN10
ANSI B16.5 – 150 RF
Materials Strip protection: Stainless Steel, Special Alloys
Valve insert: Stainless Steel, Special Alloys
Valve seat: Stainless Steel, Special Alloys
Body: Ductile iron, Stainless Steel
Set Pressure: Overpressure +5 mbar to +50 mbar
Protection System End of line deflagration arrester
Approval EC type examination certificate based upon
Directive 94/9/EC, according to ATEX 95, ISO 16852, EN 134631 and EN 134635
Protection Gas/air or steam/air mixtures of the following explosion groups:
– I (methane) NSW ≥ 1.14 mm
– IIA (D) NSW ≥ 0.90 mm
– IIB3 (C) NSW ≥ 0.65 mm
Over Pressure Valve
Pipe Sizes DN50, DN80, DN100, DN150, DN200, DN250
2″, 3″, 4″, 6″, 8″, 10″
Connection Standards ISO 7005 PN10
ANSI B16.5 – 150 RF
Materials Strip protection: Stainless Steel, Special Alloys
Valve insert: Stainless Steel, Special Alloys
Valve seat: Stainless Steel, Special Alloys
Body: Ductile iron, Stainless Steel
Set Pressure Underpressure 2.5 mbar to 50 mbar
Protection System End of line deflagration arrester
Approval EC type examination certificate based upon
Directive 94/9/EC, according to ATEX 95 and ISO 16852, EN 134631 and EN 134635
Protection Gas/air or steam/air mixtures of the following explosion groups:
– I (methane) NSW ≥ 1.14 mm
– IIA (D) NSW ≥ 0.90 mm
– IIB3 (C) NSW ≥ 0.65 mm
Over Pressure and Under Pressure Valves
Pipe Sizes DN50, DN80, DN100, DN150, DN200, DN250
2″, 3″, 4″, 6″, 8″, 10″
Connection Standards ISO 7005 PN10
ANSI B16.5 150 RF
Materials Strip protection: Stainless Steel, Special Alloys
Valve insert: Stainless Steel, Special Alloys
Valve seat: Stainless Steel, Special Alloys
Body: Ductile iron, Stainless Steel
Set Pressure Overpressure +5 mbar to +50 mbar
Underpressure 2.5 mbar to 50 mbar
Protection System End of line deflagration arrester
Approval EC type examination certificate based upon
Directive 94/9/EC, according to ATEX 95 and ISO 16852, EN 134631 and EN 134635
Protection Gas/air or steam/air mixtures of the following explosion groups:
– I (methane) NSW ≥ 1.14 mm
– IIA (D) NSW ≥ 0.90 mm
– IIB3 (C) NSW ≥ 0.65 mm
Over Pressure and Under Pressure Valves
Pipe Sizes DN50
2″
Connection Standards ISO 7005 PN10
ANSI B16.5 150 RF
Materials Strip protection: Stainless Steel, Special Alloys
Valve insert: Stainless Steel, Special Alloys
Valve seat: Stainless Steel, Special Alloys
Body: Ductile iron, Stainless Steel
Set Pressure Overpressure +2.5 mbar to +50 mbar
Underpressure 3 mbar to 50 mbar
Protection System End of line deflagration and continuous burning flame arrester
Approval EC type examination certificate based upon Directive 94/9/EC, according to ATEX 95, ISO 16852, EN 134631 and EN 134635
Protection Gas/air or steam/air mixtures of the following explosion groups:
– I (methane) NSW ≥ 1.14 mm
– IIA (D) NSW ≥ 0.90 mm
Emergency Vent Valve
Approval EC type examination certificate based upon Directive 94/9/EC, according to ATEX 95 and EN 134631, EN 134635
Protection Gas/air or steam/air mixtures
II 1⁄2 G c IIB T X
Pipe Sizes DN50, DN80, DN100, DN150, DN200, DN250, DN300
2″, 3″, 4″, 6″, 8″, 10″, 12″
Connection Standards ISO 7005 PN10
ANSI B16.5 – 150 RF
Materials Valve insert: Stainless Steel, Special Alloys
Valve sea: Stainless Steel, Special Alloys
Body: Carbon Steel, Stainless Steel
Set Pressure Overpressure 2.5 mbar to +50 mbar
Under Pressure Valve
Approval EC type examination certificate based on Directive 94/9/EC, according to ATEX 95 and EN 134631, EN 134635
Protection Gas/air or steam/air mixtures
II 1⁄2 G c IIB T X
Pipe Sizes DN50, DN80, DN100, DN150, DN200, DN250
2″, 3″, 4″, 6″, 8″, 10″
Connection Standards ISO 7005 PN10
ANSI B16.5 – 150 RF
Materials Valve Insert: Stainless Steel, Special Alloys
Valve Seat: Stainless Steel, Special Alloys
Body: Ductile iron, Stainless Steel
Set Pressure Underpressure 2.5 mbar to 50 mbar
Over Pressure and Under Pressure Valves
Approval EC type examination certificate based on Directive 94/9/EC, according to ATEX 95, ISO 16852 and EN 134631, EN 134635
Protection Gas/air or steam/air mixtures
II 1⁄2 G c IIB T X
Pipe Sizes DN50, DN80, DN100, DN150, DN200, DN250
2″, 3″, 4″, 6″, 8″, 10″
Connection Standards ISO 7005 PN10
ANSI B16.5 – 150 RF
Materials Valve insert: Stainless Steel, Special Alloys
Valve seat: Stainless Steel, Special Alloys
Body: Ductile iron, Stainless Steel
Set Pressure Overpressure +5 mbar to +50 mbar
Underpressure 50 mbar to 2.5 mbar
JOLAC ENGINEERING SDN BHD (“JOLAC”) was incorporated as private limited company in Kuala Lumpur, Malaysia under the Companies Act 1965 on 16th December 1982.