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Products Product Search Special Solutions Flame Arresters Valves Tank Equipment Equipment for Cryogenic Storage Tanks Equipment for Hydrogen Storage Tanks Lightning Protection
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Applications Storage Tanks in Tank Farms Chemical and Pharmaceutical Processing Facilities Vapour Combustion Systems and Flares Ship Building, Offshore Platforms and Loading Systems Cryogenic Tanks Storage Tanks for Alcohol Biogas System Wastewater Treatment Safety and Landfill Gas Systems Flame Arresters as integrated Equipment Components
Overview applications
Application Example
Protection of cryogenic storage tanks with Flame Arresters, Pilot-operated Valves and In-Tank Valves.
Application details
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AL/DK

Vent Valve, Lift-actuated

BE/HK-E-IIB3

Deflagration Flame Arrester, endurance burning proof, End-of-Line

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3,

B / IIB

BE/AD

Deflagration Flame Arrester, End-of-Line

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3,

B / IIB,

B / IIC

BE/HK

Deflagration Flame Arrester, endurance burning proof, End-of-Line

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

BE/HK-E-IIB

Deflagration Flame Arrester, endurance burning proof, End-of-Line

Explosion Group:

IIA1,

D / IIA,

C / IIB1

BE/HK-E-IIB1

Deflagration Flame Arrester, endurance burning proof, End-of-Line

Explosion Group:

IIA1,

D / IIA,

C / IIB1

BE/HR

Deflagration Flame Arrester, endurance burning proof, End-of-Line

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

BE/HR-400

Deflagration Flame Arrester, endurance burning proof, End-of-Line

Explosion Group:

IIA1,

D / IIA

BE/HR-D

Pressure Relief Valve

pressure range:

2 up to 35 mbar

Explosion Group:

IIA1,

D / IIA

BE/HR-E-IIB

Deflagration Flame Arrester, endurance burning proof, End-of-Line

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3,

B / IIB

BE/HR-E-IIB1

Deflagration Flame Arrester, endurance burning proof, End-of-Line

Explosion Group:

IIA1,

D / IIA,

C / IIB1

BE/HR-E-IIB3

Deflagration Flame Arrester, endurance burning proof, End-of-Line

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

BR/TS-80-IIB-P1,6

BR/TS-80-IIB-P1,6

Detonation Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3,

B / IIB

BR/TS-80-IIB3

Detonation Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

D-SVL-EB-IIA

Pressure Relief Valve

pressure range:

2 up to 60 mbar

Explosion Group:

IIA1,

D / IIA

D/KSM

Pressure Relief Valve

pressure range:

5 up to 100 mbar

D/PA(L)

Pressure or Vacuum Relief Valve

pressure range:

2 up to 60 mbar

vacuum range:

-2 up to -60 mbar

D/PA(L)-F

Pressure or Vacuum Relief Valve

pressure range:

2 up to 60 mbar

vacuum range:

-2 up to -60 mbar

D/SR, D/SR-W

Roof Drain Valves

D/SVL

Pressure Relief Valve

pressure range:

2 up to 60 mbar

DA-CG

In-Line Detonation Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

DA-E

Eccentric In-Line Detonation Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

DA-G

In-Line Detonation Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3,

B / IIB,

B / IIC

DA-SB

In-Line Detonation Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3,

B / IIB,

B / IIC

DA-SB-EO-P1,1

In-Line Detonation Flame Arrester

Explosion Group:

EO

DA-SB-PTFE

In-Line Detonation Flame Arrester

Explosion Group:

IIA1,

D / IIA

DA-UB

In-Line Detonation Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

DE-S-IIC

High Velocity Pressure Relief Valve

pressure range:

60 up to 350 mbar

Explosion Group:

B / IIC

DE/S-IIB

High Velocity Pressure Relief Valve

pressure range:

100 up to 500 mbar

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3,

B / IIB

DE/S-IIB3

High Velocity Pressure Relief Valve

pressure range:

100 up to 500 mbar

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

DE/S-MK VI - IIB3

DE/S-MK VI - IIB3

High Velocity Pressure Relief Valve

pressure range:

60 up to 350 mbar

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

DR-UN

In-Line Detonation Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

DR/ES

In-Line Detonation Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

DR/ES, DN 1/4 - 3/4

DR/ES, DN 1/4 - 3/4

In-Line Detonation Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3,

B / IIB,

B / IIC

DR/ES-PTFE

In-Line Detonation Flame Arrester

Explosion Group:

IIA1,

D / IIA

DR/ES-V

In-Line Detonation Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

DR/EU

In-Line Detonation Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

DR/SBW

In-Line Detonation Flame Arrester

Explosion Group:

D / IIA,

C / IIB3

DR/SV

In-Line Detonation Flame Arrester

Explosion Group:

IIA1,

D / IIA

DV/ZT

Pressure and Vacuum Relief Valve, In-Line

pressure range:

2 up to 60 mbar

vacuum range:

-2 up to -60 mbar

DV/ZT-F

Pressure and Vacuum Relief Valve, In-Line

pressure range:

60 up to 500 mbar

vacuum range:

-3.5 up to -50 mbar

DV/ZU

Pressure and Vacuum Relief Valve, In-Line

pressure range:

2 up to 60 mbar

vacuum range:

-3.5 up to -50 mbar

DV/ZU-F

Pressure and Vacuum Relief Valve, In-Line

pressure range:

60 up to 500 mbar

vacuum range:

-3.5 up to -50 mbar

DV/ZW

Pressure and Vacuum Relief Valve, In-Line

pressure range:

2 up to 60 mbar

vacuum range:

-3.5 up to -50 mbar

DV/ZW-F

Pressure and Vacuum Relief Valve, In-Line

pressure range:

60 up to 500 mbar

vacuum range:

-3.5 up to -50 mbar

DZ/E

Pressure or Vacuum Relief Valve, In-Line

pressure range:

2 up to 60 mbar

vacuum range:

-2 up to -60 mbar

DZ/E-F

Pressure or Vacuum Relief Valve, In-Line

pressure range:

60 up to 500 mbar

vacuum range:

-60 up to -500 mbar

DZ/EA

Pressure or Vacuum Relief Valve, In-Line

pressure range:

5 up to 50 mbar

vacuum range:

-5 up to -50 mbar

DZ/EA-F

Pressure or Vacuum Relief Valve, In-Line

pressure range:

60 up to 500 mbar

vacuum range:

-60 up to -500 mbar

DZ/T

Pressure or Vacuum Relief Valve, In-Line

pressure range:

2 up to 60 mbar

vacuum range:

-2 up to -60 mbar

DZ/T-F

Pressure or Vacuum Relief Valve, In-Line

pressure range:

60 up to 500 mbar

vacuum range:

-60 up to -500 mbar

E/KS

Vent Cap, End-of-Line

Deflagration Flame Arrester, endurance burning proof, End-of-Line

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3,

B / IIB

EB-Z

Deﬂagration Flame Arrester, endurance burning proof, End-of-Line

Explosion Group:

D / IIA

EF/V-IIB3

Detonation Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

EH/0

Vent Cap, End-of-Line

EH/0S

Vent Cap, End-of-Line

ER-V-LP

Emergency pressure relief valve

pressure range:

3.4 up to 15 mbar

ER/V

Emergency pressure relief valve

pressure range:

5 up to 40 mbar

ER/V-F

Pressure Relief Valve

pressure range:

60 up to 500 mbar

ER/VH

Pressure Relief Valve

pressure range:

25 up to 60 mbar

EV/VS, EV/VD

Flame Arrester Unit

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3,

B / IIB,

B / IIC

FA-CN-IIA, IIB3

FA-CN-IIA, IIB3

In-Line Deflagration Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

FA-CN-IIA1

In-Line Deflagration Flame Arrester

Explosion Group:

IIA1

FA-CN-IIC

In-Line Deflagration Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3,

B / IIB,

B / IIC

FA-E

In-Line Deflagration Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3,

B / IIB,

B / IIC

FA-E-IIA1

In-Line Deflagration Flame Arrester

Explosion Group:

IIA1

FA-G

In-Line Deflagration Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3,

B / IIB,

B / IIC

FA-G-IIA1-P2.2

In-Line Deflagration Flame Arrester

Explosion Group:

IIA1

FA-I

In-Line Deflagration Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

FA-I-FC

Flame Arrester Unit

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3,

B / IIB,

B / IIC

FA-I-PTFE

In-Line Deflagration Flame Arrester

Explosion Group:

IIA1,

D / IIA

FA-I-V, FA-I-P

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3,

B / IIB,

B / IIC

FSU by Universal

FSU by Universal

Floating Suction Unit

ITV-S

LA, LA/V

Air-Drying Device

LDA

Liquid Detonation Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

LDA-F

Liquid Detonation Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

LDA-W

In-Line Liquid Detonation Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

LDA-WF(W)

In-Line Liquid Detonation Flame Arrester

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

LH/AD

Deflagration Flame Arrester, End-of-Line

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3,

B / IIB,

B / IIC

LH/AD-T

Deflagration Flame Arrester, short time burning-proof, End-of-Line

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3,

B / IIB,

B / IIC

LH/EB

Deflagration Flame Arrester, endurance burning proof, End-of-Line

Explosion Group:

IIA1

NB/AP

P/EB

Pressure Relief Valve

pressure range:

3.5 up to 210 mbar

Explosion Group:

IIA1,

D / IIA

P/EB-E

Pressure Relief Valve

pressure range:

3.5 up to 210 mbar

Explosion Group:

IIA1,

D / IIA,

C / IIB1

P/EBR

Pressure Relief Valve

pressure range:

3.5 up to 210 mbar

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

P/EBR-E-IIB1

Pressure Relief Valve

pressure range:

3.5 up to 210 mbar

Explosion Group:

IIA1,

D / IIA,

C / IIB1

P/EBR-E-IIB3

Pressure Relief Valve

pressure range:

3.5 up to 210 mbar

Explosion Group:

IIA1,

D / IIA,

C / IIB1

P/EL

Pressure Relief Valve

pressure range:

3.5 up to 210 mbar

P/ELR

Pressure Relief Valve

pressure range:

3.5 up to 210 mbar

PF/K, PF/TK, PS/KF

PF/K, PF/TK, PS/KF

PM-HF

Pressure/Vacuum Relief Valve

pressure range:

10 up to 1034 mbar

vacuum range:

-2.2 up to -7 mbar

PM/(D)S

Pressure/Vacuum Relief Valve

pressure range:

10 up to 300 mbar

vacuum range:

-3 up to -7 mbar

PR/0

Gauging and Sampling Pipe, verifiable

PS/K, PS/TK

PU-IIB1

PV/EB

Pressure/Vacuum Relief Valve

pressure range:

2 up to 210 mbar

vacuum range:

-3.5 up to -35 mbar

Explosion Group:

IIA1,

D / IIA

PV/EB-E

Pressure/Vacuum Relief Valve

pressure range:

2 up to 210 mbar

vacuum range:

-3.5 up to -35 mbar

Explosion Group:

IIA1,

D / IIA,

C / IIB1

PV/EBR

Pressure/Vacuum Relief Valve

pressure range:

2 up to 210 mbar

vacuum range:

-3.5 up to -50 mbar

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

PV/EBR-E-IIB1

Pressure/Vacuum Relief Valve

pressure range:

2 up to 210 mbar

vacuum range:

-3.5 up to -50 mbar

Explosion Group:

IIA1,

D / IIA,

C / IIB1

PV/EBR-E-IIB3

Pressure/Vacuum Relief Valve

pressure range:

2 up to 210 mbar

vacuum range:

-3.5 up to -50 mbar

Explosion Group:

IIA1,

D / IIA,

C / IIB3

PV/EL

Pressure and Vacuum Relief Valve

pressure range:

2 up to 210 mbar

vacuum range:

-3.5 up to -35 mbar

PV/ELR

Pressure and Vacuum Relief Valve

pressure range:

2 up to 210 mbar

vacuum range:

-3.5 up to -50 mbar

R/KSM

Pressure or Vacuum Relief Valve, In-Line

pressure range:

5 up to 100 mbar

vacuum range:

-5 up to -100 mbar

SA/DA

Floating Skimmer System

SA/S

Floating Suction Unit

SD/BS-H

Pressure Relief Valve

pressure range:

5 up to 210 mbar

SE/K

Floating Roof Drainage System with Metal Hose Joints

SI/DP

Internal Safety Valve

SV/E

Vacuum Relief Valve

vacuum range:

-2 up to -60 mbar

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3,

B / IIB,

B / IIC

SV/E-1-0

Vacuum Relief Valve

vacuum range:

-2 up to -60 mbar

SV/T-0-H

Vacuum Relief Valve

vacuum range:

-7 up to -50 mbar

TS/P, TS/E, TS/W

TS/P, TS/E, TS/W

Hydraulic Flame Arresters

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3,

B / IIB,

B / IIC

UB/DF

Pressure Diaphragm Valve

pressure range:

3.5 up to 140 mbar

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

UB/SF

Pressure/Vacuum Diaphragm Valve

pressure range:

3.5 up to 140 mbar

vacuum range:

-3.5 up to -35 mbar

Explosion Group:

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

UB/SF-G

Pressure/Vacuum Diaphragm Valve

pressure range:

3.5 up to 140 mbar

vacuum range:

-3.5 up to -3.5 mbar

Explosion Group:

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

UB/SF-IIA1

Pressure/Vacuum Diaphragm Valve

pressure range:

3.5 up to 150 mbar

vacuum range:

-3.5 up to -35 mbar

Explosion Group:

IIA1

UB/VF

Vacuum Diaphragm Valve

vacuum range:

-3.5 up to -35 mbar

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

V/KSM

Vacuum Relief Valve

vacuum range:

-5 up to -100 mbar

V/SV

Vacuum Relief Valve

vacuum range:

-2 up to -60 mbar

V/SV-AD-IIB3

Vacuum Relief Valve

vacuum range:

-2 up to -35 mbar

Explosion Group:

C / IIB3

V/SV-XL

Vacuum Relief Valve

vacuum range:

-2 up to -16 mbar

V/SV-XXL

Vacuum Relief Valve

vacuum range:

-2 up to -16 mbar

VD-SV-EB

Pressure/Vacuum Relief Valve

pressure range:

2 up to 60 mbar

vacuum range:

-2 up to -60 mbar

Explosion Group:

IIA1,

D / IIA

VD/KSM

Pressure and Vacuum Relief Valve

pressure range:

5 up to 100 mbar

vacuum range:

-5 up to -100 mbar

VD/KSM-PA

Pressure and Vacuum Relief Valve

pressure range:

5 up to 100 mbar

vacuum range:

-5 up to -100 mbar

VD/SV

Pressure and Vacuum Relief Valve

pressure range:

2 up to 60 mbar

vacuum range:

-2 up to -60 mbar

VD/SV-AD, VD/SV-ADL

VD/SV-AD, VD/SV-ADL

Pressure/Vacuum Relief Valve

pressure range:

-3.5 up to 35 mbar

vacuum range:

-2 up to -35 mbar

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

VD/SV-HR

Pressure/Vacuum Relief Valve

pressure range:

3.5 up to 35 mbar

vacuum range:

-2 up to -35 mbar

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

VD/SV-HRL

Pressure/Vacuum Relief Valve

pressure range:

3.5 up to 35 mbar

vacuum range:

-2 up to -35 mbar

Explosion Group:

IIA1,

D / IIA

VD/SV-PA(L)

Pressure and Vacuum Relief Valve

pressure range:

2 up to 60 mbar

vacuum range:

-2 up to -60 mbar

VD/TS

Pressure/Vacuum Relief Valve

pressure range:

3.5 up to 50 mbar

vacuum range:

-2 up to -25 mbar

Explosion Group:

IIA1,

D / IIA,

C / IIB1,

C / IIB2,

C / IIB3

VN-A-PCPF

Pressure/Vacuum Relief Valve,

pressure range:

20 up to 1034 mbar

vacuum range:

2 up to 7 mbar

VN-A-PCPM

Pressure/Vacuum Relief Valve

pressure range:

20 up to 1034 mbar

vacuum range:

-2 up to -7 mbar

VN-VL-L

Vacuum Relief Valve

vacuum range:

-2.7 up to -70 mbar

VN-VU

Vacuum Relief Valve

vacuum range:

-2.6 up to -25 mbar

VP/HK mit PS/E und PG/H

VP/HK mit PS/E und PG/H

Gauging and Sampling Device

WV/T

Change-Over Valve

ZE/TK

Condensate Drain Valve

ZE/WU

Sampling and Air Bleed Valve

ZM-R

Blanketing Valve

pressure range:

up to 500 mbar

vacuum range:

up to -200 mbar