INDUSTRY
Type 06198
Overflow Valve, angle type, bronze,
not type tested


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

Part No. 06198.X.0000

with PTFE valve seal
Working temperature: -10°C / +14°F (263K) up to +185°C / +365°F (458K)
Part No. 06198.X.0700
with FPM valve seal
Working temperature: -10°C / +14°F (263K) up to +165°C / +329°F (438K)

Available options - on request only:

- other spring ranges acc. to customer specification
- stainless steel spring - material 1.4571
- external parts nickel plated


Applications:
Provided as overflow valve for protection against excessive pressure in pipe systems and pressure vessels, which are not subject to approval.


 
Type 06198
 

Materials

DIN EN

ASTM

1 Body CC491K B 62 UNS C83600
2 Disc nut CW614N B 249 UNS C38500
3 Plate CW614N B 249 UNS C38500
4 Valve seal PTFE or FPM
5 Disc CW614N B 249 UNS C38500
6 Stem CW614N B 249 UNS C38500
7 Bonnet CW614N B 249 UNS C38500
8 Spring 1.1200 A 227
9 Cap CW614N B 249 UNS C38500
10 Nut CW614N B 249 UNS C38500
11 Adjusting screw CW614N B 249 UNS C38500
12 Closing cap CW614N B 249 UNS C38500
Important: Adjusting ranges of springs are marked with
a label on the bonnet.
Not to use as equipment with safety function acc. to
Pressure Equipment Directive 2014/68/EU (PED)
(No CE marking).

 
Type 06198
 

Type 06198 Technical data
Nominal size GW 1/2 3/4 1
Orificed0121518
Dimension code.X.040006001000
Set pressure PTFE valve sealbar12.0-252.0-252.0-25
Set pressure FPM valve sealbar0.8-250.1-125.0-12
OutletGA1/23/41
HeightH113145165
LengthL1253036
LengthL2 202530
Wrench size across flatsS1 273241
Weightca. kg0.300.550.85
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
The capacity indicated below is for a fully opened valve.
d0 - orifice
A0 - flow area


Set
pressure
in bar (ü)
GW1/23/41
d0 (mm)12.015.018.0
A0 (mm²)113.1176.7254.5
MediumAir
0.824--
1.026--
1.533--
1.9940--
2.0374613
3.0506228
3.99637745
4.0537745
4.99649368
5.0647068
6.0758293
7.08694128
8.097106161
9.0108118197
10.0119129245
11.99141153335
12.0169119335
14.0195138397
16.0222156460
18.0248175527
19.99274193597
20.0274193446
22.0300212489
22.99313221502
23.0313221502
25.0340240553

GW1/23/41
Part No. spring Material 1.1200Pressure range of springs in bar
55341.0091.27800.8-1.99--
55341.0092.27802.0-3.99--
55341.0152.17804.0-11.99--
55341.0193.278012.0-25.0--
55341.0212.0780-0.1-2.6-
55341.0194.1780-2.0-4.99-
55341.0078.0780-5.0-11.99-
55341.0104.1780-12.0-22.99-
55341.0196.1780-23.0-25.0-
55341.0217.0780--2.0-19.99
55341.0199.1780--20.0-25.0

GW1/23/41
Part No. spring Material 1.4571Pressure range of springs in bar
55345.0117.1767--2.0-3.99
55345.0119.1767--4.0-9.99
55345.0234.1767--10.0-15.99
55345.0236.1767--16.0-25.0
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