SAFETY VALVE, TYPE:4332.4234, INLET SIZE:DN150 PN10, OUTLET SIZE:DN150 PN10, SET PRESSURE:2.1 BAR,FLANGE FACING IN/OUT:FORM B1 ACCORDING TO EN 1092,ORDER CODE OUTPUT LINE: M33H03P2AX00H88H84H50H44H22H01, TAG.NO:SV898, MFG:GEBER. LESER KG

4332.4234

Modulate Action Safety Relief Valve, Type 433,
Normal-SV ,
closed bonnet, gastight lifting device H4,
for steam, gas and liquid service

Technical specification:
Ordercode output, line 1: K7TK5RMB1K4ZH03M66M68K3GJ78P2A
Ordercode output, line 2: J36X00H88H84H15H47H22L8JL64L49
Ordercode output, line 3: H01L23L30L59N8D
Body material: (H22)
Body made of material 1.0619 (GP240GH)
(with 3-fold certification: WCB,WCC,1.0619)
Nominal diameter inlet: DN 150
Nominal diameter outlet: DN 150
d0 (ASME-DIN) [mm] 92,0
Alpha d S/G: 0,38
Alpha d L: 0,25
Pressure rating inlet: (H47)
PN 40 according to DIN EN 1092
Pressure rating outlet: (H15)
PN 40 according to DIN EN 1092
Flange facing inlet: (H84)
form B1 according to EN 1092
Flange facing outlet: (H88)
form B1 according to EN 1092
Set pressure: 16,00
Pressure unit: bar-g
Set pressure [bar-g] 16,00
Set pressure in [psi-g] 232,06
Built up back pressure: 3,00
CDTP [bar-g] 16,00
CDTP [psi-g] 232,06
Operating temperature: 20
Temperature unit: °C - Celsius
Operating temperature in °C: 20,00
Operating temperature in °F: 68
Metal disc / mat.: (L49)
disc material: 1.4122
Gasket material: (MB1)
gasket material Graphite/1.4401
Bellows: (J78)
Balanced bellows, material: stainless steel 1.4571 /316Ti, vented bonnet
Spring material: (X00)
default material
Bonnet material: (J36)
0.7043 (GGG 40.3)
Guide material: (K3G)
Guide material: 1.0460/ SA-105
Bonnet spacer material: (K5R)
Bonnet spacer material: 1.4404/ 316L
Spindle material: (K4Z)
Spindle material: 1.4404 / 316L
Adjusting screw material: (K7T)
1.4104/ 430F + PTFE/ glass
Lifting device / cap material: (K8W)
Lifting device / cap material:0.7040/ 60-40-18
Stud bolt material Pos. 55 (L8J)
Material stud bolts pos. 55: 1.7225/SA-193 B7/SA-320 L7

Nuts material Pos. 56 (L9J)
Material nuts pos. 56: 1.7225 / SA-194 Gr.7 / SA-320 7L
Test gag material: (MB5)
Painting: (P2A)
1-layer coating system in RAL 5005 acc. LID 1608.03
Material certification for: (H01)
Body – Item 1 with Material certification 3.1 acc. to DIN EN 10204
Material certification for: (L23)
Disc - Item 7 with Material certification 3.1 acc. to DIN EN 10204
Material certification for: (L30)
Bonnet - Item 9 with Material certification 3.1 acc. to DIN EN 10204
Material certification for: (L59)
Seat or Nozzle - Item 5 with Material certification 3.1 acc. to DIN EN 10204
Documentation: (H03)
LESER CGA Certificate for Global Application inspection certificate 3.1 acc. to DIN
EN 10204
Documentation: (M66)
test report seat tightness acc. to API 527/EN 12266/ LGS 0201
Documentation: (M68)
Inspection certificate 3.1 acc. to DIN EN 10204:
Hydrostatic pressure test of body and further
pressure-containing components acc. to LGS 0209
Add. Specification of Marking: (N8D)
LESER DIGITAL ID - additional tag with machine-readable one-to-one identification
(QR code) according to DIN Spec 91406