Safety Valves G 1/2" - G 2" internal thread, PN 16 type - 800.807



Range of application:
1. compressed air, non-aggressive gases from -10°C to +185°C, with FPM-Sealing
2. for saturated steam from 2,0 to 10 bar
with PTFE-Sealing, from -10°C to +185°C.


Safety Valves G 1/2 inch - G 2 inch internal thread, PN 16 type - 800.807
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Safety Valves G 1/2 inch - G 2 inch internal thread, PN 16 type - 800.807
Fig. 807
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Construction:
Standard safety valve, angle-form,
with lifting device,
TÜV-type tested.

Materials:
see table   

Operating pressure:
0,2 – 20 bar   -   (G ½" – G 1 ¼")
0,2 – 16 bar   -   (G 1 ½" – G 2")

Connection:
Internal thread ISO 228 / DIN 259



Special constructions:
see type sheets 800.806, 800.808 and 800.809.

GdoiL₁L₂HS₁S₂weight approx. kgs
½"1212252010027190,2
¾"1512302511532240,4
1"1814363013541300,7
1¼"2016403515550361,0
1½"2418484017558411,5
2"2820564820070502,25
dimensions in mm
partdesignationmaterial
1bodygunmetal Rg 5
2bonnetbrass
3discbrass / FPM or brass / PTFE
4springsteel
5stembrass
blow-off capacity media compressed air (Nm3 / h)
bar ¹)G1/2"3/4"1"1¼"1½"2"
0,228406996122158
0,44358106146188250
0,54762116157207275
1,06889172231306408
2,0114139284392505660
3,0156192389526691904
4,01962414886608671135
5,023629058779410431366
6,027633968692912201596
7,0315388785106313961827
8,0355437884119715722058
9,0395486984133117482288
10,04355351083146519252519
12,05156331281173322772980
14,05947311479200226293441
16,06748291677227029823903
18,07539271876---
20,083310252074---
¹) set pressure in bar (ü)
blow-off capacity media saturated steam (kg/h)
bar ¹)G1/2"3/4"1"1¼"1½"2"
d0 (mm)12,015,018,020,024,028,0
0,227386691116151
0,4354885115151201
0,5385395129170226
1,05467137183243323
2,089105222307323517
3,0121141302409537703
4,0151176376509669875
5,01812104506098011048
6,02112465257119341222
7,024128060081210671397
8,027031467291011951564
9,0300349746100913261735
10,0329382821110914571907
12,0------
¹) set pressure in bar (ü)

Please quote the medium, concentration, temperature,
max. and min. working pressure in inquiries and orders.

We reserve the right to alter technical data.
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