INDUSTRY
Type 06218, Type 06219
Safety Valves, brass,
type tested TÜV-SV.1090. S/G


Full lift safety valve with PTFE O-Ring valve seal, open bonnet, with discharge holes Inlet: male thread type G (BSPP) acc. to ISO 228/1


Part No. 06218.0600.0000
Part No. 06219.0600.0000
with lifting device

Available options - on request only:

- external parts nickel plated



Applications:
Provided as safety device for protection against excessive pressure in stationary and moveable gas cylinders and pressure vessels. Approved for air and similar gases.
Working temperature: -60°C / -76°F (213K) up to +150°C / +302°F (423K), suitable for horizontal installation

 
Type 06218, Type 06219  Type 06218, Type 06219
 

Materials

DIN EN

ASME/ASTM
1 Body CW617N EN 12165
2 Valve seal PTFE O-Ring
3 Disc CW614N EN 12164
4 Stem CW614N EN 12164
5 Bonnet CW614N EN 12164
6 Spring 1.4571 A 313 Grade 316Ti
7 Stem guide PTFE
8 Cap CW614N EN 12164
9 Lifting device CW614N EN 12164
10 Closing cap CW507L B 36 UNS C26800

 
Type 06218, Type 06219
 

Type 06218 & 06219 Technical data
Nominal size GW 3/4
Orificed012.5
Set pressure rangebar3.5-17.0
HeightH1121.5
HeightH2 126
LengthL216
Wrench size across flatsS1 32
Weightca. kg0.40
Coeff. of dischargeαw0.75
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)		GW3/4
d0 (mm)12.5
A0 (mm²)122.7
Medium
0.5-
1.0-
2.0-
3.0-
3.5305
4.0340
5.0410
6.0479
7.0548
8.0619
9.0689
10.0760
11.0829
12.0899
13.0969
14.010389
15.01108
16.01177
17.01247
18.0-
20.0-
22.0-
Produktdetails Ersatzteile valvescommunity Produktanfrage


* : required field | Privacy Policy