INDUSTRY
Type 06380
Safety Valves, angle type, bronze, type tested TÜV-SV.749. S/G

Standard safety valve with soft valve seal, open bonnet, with lifting device In- and outlet: female thread type G (BSPP) acc. to ISO 228/1

Part No. 06380.X.0000

with FPM valve seal for air and similar gases
Working temperature: -10°C / +14°F (263K) up to +185°C / +365°F (458K)
Part No. 06380.X.0300
with PTFE valve seal for air and similar gases and saturated steam from 2.0 up to 10.0 bar.
Working temperature: -10°C / +14°F (263K) up to +185°C / +365°F (458K)
Part No. 06380.X.0600
with EPDM valve seal for air and similar gases and steam from 0.2 up to 8 bar. (saturated steam only up to 3.7 bar)
Working temperature: -10°C / +14°F (263K) up to +150°C / +302°F (423K)

Available options - on request only:

- stainless steel spring - material 1.4571, external parts nickel plated


Applications:
Provided as safety device for protection against excessive pressure in gas cylinders and pressure vessels.

 
Type 06380
 

Materials

DIN EN

ASME/ASTM

1 Body CC491K B 62 UNS C83600
2 Valve seal FPM. PTFE or EPDM
3 Disc CW614N B 249 UNS C38500
4 Stem CW614N B 249 UNS C38500
5 Bonnet CW614N B 249 UNS C38500
6 Spring 1.1200 A 227
7 Lifting device CW614N B 249 UNS C38500
8 Closing cap CW507L B 36 UNS C26800

 
Type 06380
 

Type 06380 Technical data
Nominal size GW 1/2 3/4 11-1/4 1-1/22
Orificed0121518202428
Dimension code.X.040006001000120014002000
Set pressure range FPM sealbar0.2-200.2-200.2-200.2-200.2-160.2-16
Set pressure range PTFE sealbar0.2-200.5-200.2-200.4-200.2-161.0-16
Set pressure range EPDM sealbar0.2-80.2-80.2-90.2-90.2-80.2-8
OutletGA1/23/411-1/4 1-1/22
HeightH99111132152175200
LengthL1253036404856
LengthL2 222530354048
Wrench size across flatsS1 273241505870
Weightca. kg0.240.400.701.071.652.65
Coeff. of discharge from 3.0 barαw0.470.370.520.570.520.50
Dimensions in mm.



Discharge capacities
Calculation of flow rate acc. to AD2000-Merkblatt A2

Medium:
Air in m³/h at 0°C and 1013.25 mbar
Saturated steam in kg/h

The capacity indicated below is for a fully opened valve.

d0 - orifice
A0 - flow area


Set
pressure
in bar (ü)
GW1/23/411-1/41-1/221/23/411-1/41-1/22
d0 (mm)12.015.018.020.024.028.012.015.018.020.024.028.0
A0 (mm²)113.1176.7254.5314.2452.4615.8113.1176.7254.5314.2452.2615.8
MediumAirSaturated steam
0.22838699612315927366590116150
0.44155101138180237354787118154203
0.54661115155204271395196129171227
1.068891722313064085470136182242322
2.011414128439250566090111223308397519
3.0157193390527693907122150304412541708
4.01962424896628691138153188380514675884
5.0237291590798104813721832254556168091058
6.0277341689933122516042132625307179411232
7.031739078910671402183524329860481710731405
8.035844089112061584207327233567891712051577
9.0398490991134117622306302371751101713351748
10.04395401093147919432543331407824111614661918
12.05196391293175022993009------
14.06007381493202126553475------
16.06808371693229230113940------
18.076193618942563--------
20.0849104421142861--------
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