INDUSTRY
Type 06315
Safety Valves, angle type, chromium steel, type tested, TÜV-SV.980. S/G/L

Standard safety valve metal to metal seated, closed bonnet Inlet: male thread type G (BSPP) acc. to ISO 228/1 Outlet: female thread type G (BSPP) acc. to ISO 228/1

Part No. 06315.X.N000 (0.1 - 93.0 bar)
Part No. 06315.X.L000 (93.0 - 180.0 bar)
with lifting device - head A
Part No. 06315.X.N020 (0.1 - 93.0 bar)
Part No. 06315.X.L020 (93.0 - 180.0 bar)
with gastight cap - head C

Available options - on request only:

- Threads NPT acc. to ANSI B 1.20.1
- Disc with soft sealing (NBR, CR, EPDM, FKM, FFKM, PCTFE, PTFE-FDA)



Applications:
Provided as safety device for protection against excessive pressure in pressure vessels. Approved for gases, vapours and fluids.
Working temperature (metal to metal seated): -10°C / +14°F (263K) up to +220°C / +428°F (493K)
Working temperatures for discs with soft seals on request

 
Type 06315
 

Materials

DIN EN

ASME/ASTM
1 Outlet body 1.4104 A 276 Grade 430F
2 Inlet body 1.4104 A 276 Grade 430F
3 Disc 1.4122 no reference
4 Stem 1.4021 A 276 Grade 420
5 Spring 1.4310 A 313 Grade 301
6 Lifting device 1.4104 A 276 Grade 430F
7 Cap 1.0718 A 108

 
Type 06315
 

Technical data Type 06315.X.N000/N020Type 06315.X.L000/L020
Nominal size GW1/23/41/2 3/4
Orificed0 10101010
Dimension code.X.1004100610041006
Set pressure rangebar0.1-930.1-9393-18093-180
OutletGA1/21/21/21/2
HeightH1 195195--
HeightH2--216216
HeightH3180180--
HeightH4--191191
LengthL130303030
LengthL233333333
LengthA1 15161516
Weightca. kg1.21.21.41.4
Coeff. of discharge gases, vapoursαw0.500.500.500.50
Coeff. of discharge fluidsαw 0.350.350.350.35
Dimensions in mm.



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

Medium:
A = Saturated steam in kg/h
B = Air in m³/h at 0°C and 1013.25 mbar
C = Water in kg/h at 20°C

The capacity indicated below is for a fully opened valve.

d0 - orifice
A0 - flow area


Set
pressure
in bar (ü)		GW1/2 & 3/4
d0 (mm)10.0
A0 (mm²)78.5
MediumA BC
0.11214630
0.529341080
1.043511470
2.070842070
3.0941152540
4.01181452930
5.01411743280
6.01642043590
8.02092624150
10.02553214640
15.03694685680
20.04836156560
25.05967627330
30.07129098030
40.094312049270
50.01181149810400
60.01421179211400
70.01670208612300
80.01921238013100
100.02451296914700
150.04044443918000
180.0-532219700
Produktdetails Produktanfrage


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