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Compact Performance safety valve, type 459,
closed bonnet, gas-tight cap H2,
for vapours, gases and liquids

Technical specification:
Order code output, line 1: K7RM33MB1K4XH03K3IP2AJ36X01V56
Order code issue, line 2: V67L49MA2H01
E body material: 1.4104/430
1.4104 / 430
Wrong Connection Entry: (V56)
External thread G 1" according to DIN ISO 228-1
Threaded outlet: (V67)
Internal thread G 1 1/2" according to DIN ISO 228-1
Nominal diameter entry G 1"
Nominal size outlet G 1 1/2"
Pressure stage entry PN 160
Pressure stage outlet PN 40
d0 (ASME-DIN) [mm] 17.5
Response pressure: 25.00
Pressure unit: bar-g
Response pressure [bar-g] 25.00
Set pressure in psi-g: 362.59
Cold set pressure [bar-g] 25.52
Cold Set Pressure [psi-g] 370.21
Operating temperature: 250
Temperature unit: °C - Celsius
Operating temperature [°C] 250.00
Operating temperature in °F: 482
Plate, metallic / material: (L49)
made of material: 1.4122
Sealing ring material: (MB1)
Sealing ring made of graphite/1.4401
Pressure screw material: (K7R)
Pressure screw material: 1.4104
Spring cap material: (J36)
0.7043 (GGG 40.3)
Spring material (X01)
heat-resistant spring
Color scheme: (P2A)
1-layer coating system in RAL 5005 according to LID 1608.03
Decrease: (M33)
Proof of testing the set pressure (TRB 513 4.2, TRD 504 3.3.4): EN
10204-3.2 (TÜV-Nord)
Material quality verification for: (H01)
Housing – Position 1 with material quality certificate 3.1 according to DIN EN 10204
Documentation: (H03)
LESER CGA Certificate for Global Application Inspection certificate 3.1 according to DIN
EN10204
Discharge coefficient D/G: 0.79
Coefficient of discharge F: 0.52

Gagioo KaxL

4593.2522

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Compact Performance safety valve, type 459, closed bonnet, gas-tight cap H2, for vapours, gases and liquids Technical specification: Order code output, line 1: K7RM33MB1K4XH03K3IP2AJ36X01V56 Order code issue, line 2: V67L49MA2H01 E body material: 1.4104/430 1.4104 / 430 Wrong Connection Entry: (V56) External thread G 1" according to DIN ISO 228-1 Threaded outlet: (V67) Internal thread G 1 1/2" according to DIN ISO 228-1 Nominal diameter entry G 1" Nominal size outlet G 1 1/2" Pressure stage entry PN 160 Pressure stage outlet PN 40 d0 (ASME-DIN) [mm] 17.5 Response pressure: 25.00 Pressure unit: bar-g Response pressure [bar-g] 25.00 Set pressure in psi-g: 362.59 Cold set pressure [bar-g] 25.52 Cold Set Pressure [psi-g] 370.21 Operating temperature: 250 Temperature unit: °C - Celsius Operating temperature [°C] 250.00 Operating temperature in °F: 482 Plate, metallic / material: (L49) made of material: 1.4122 Sealing ring material: (MB1) Sealing ring made of graphite/1.4401 Pressure screw material: (K7R) Pressure screw material: 1.4104 Spring cap material: (J36) 0.7043 (GGG 40.3) Spring material (X01) heat-resistant spring Color scheme: (P2A) 1-layer coating system in RAL 5005 according to LID 1608.03 Decrease: (M33) Proof of testing the set pressure (TRB 513 4.2, TRD 504 3.3.4): EN 10204-3.2 (TÜV-Nord) Material quality verification for: (H01) Housing – Position 1 with material quality certificate 3.1 according to DIN EN 10204 Documentation: (H03) LESER CGA Certificate for Global Application Inspection certificate 3.1 according to DIN EN10204 Discharge coefficient D/G: 0.79 Coefficient of discharge F: 0.52 Gagioo KaxL

Technical version according to READ serial no .: 11404826

5262.0152
API Series Safety Valve, Type 526,
Orifice E,
closed spring cap, gas-tight cap H2,
for vapors, gases and liquids

Tag-No., Ventil 1: Vl0100155

Leser
Technical version according to READ serial no .: 11404826 5262.0152 API Series Safety Valve, Type 526, Orifice E, closed spring cap, gas-tight cap H2, for vapors, gases and liquids

Technical version according to LESER serial no .: 11329631

5262.0022
API Series Safety Valve, Type 526,
Orifice D,
closed spring cap, gas-tight cap H2,
for vapors, gases and liquids

Tag-No., Ventil 1: Vl0100151

Leser
Technical version according to LESER serial no .: 11329631 5262.0022 API Series Safety Valve, Type 526, Orifice D, closed spring cap, gas-tight cap H2, for vapors, gases and liquids

Technical specification:
Order code output, line 1: H03M23N04X00I16A16I73I74H04B53
Order code output, line 2: J22H01L23H86A86
Housing material: (H04)
1.4435 / 316L
Nominal diameter inlet DN 25
Nominal diameter outlet DN 25
Pressure stage inlet PN 16
Pressure stage outlet PN 16
d0 (ASME-DIN) [mm] 13.0
Discharge coefficient D/G: 0.60
Flow coefficient F: 0.40
Connection entry (I73)
DO - clamp connection / ISO 2852/ ISO 1127
Connection exit (I74)
DO - clamp connection / ISO 2852/ ISO 1127
Pipe standard entry (H86)
according to ISO 1127 & DIN 11866 series B
Pipe standard outlet (A86)
according to ISO 1127 & DIN 11866 series B
Clamp size entry / Ø inside 29.7 mm
Clamp size entry / Ø outside 50.5 mm
Clamp size exit / Ø inside 29.7 mm
Clamp size exit / Ø outside 50.5 mm
Response pressure: 5.00
Pressure unit: bar-g
Response pressure [bar-g] 5.00
Response pressure in psi-g: 72.52
Cold setting pressure [bar-g] 5.00
Cold set pressure [psi-g] 72.52
Operating temperature: 20
Temperature unit: °C - Celsius
Operating temperature [°C] 20.00
Operating temperature in °F: 68
Plate, soft seal: (J22)
with soft seal EPDM "D"
LESER Surface package: (B53)
Clean finish
Surface in contact with medium:
Entry: polished Ra <= 0.75µm
Underside of the plate: polished Ra <= 0.75µm
Surface of the blow-out area:
Inner surface: Ra <= 1.5µm
Weld seam: Ra <= 3µm
External surface: Ra <= 1.5µm
Material quality certificate for: (H01)
Housing – position 1 with material quality certificate 3.1 according to DIN EN 10204

4834.7704

Leser
Technical specification: Order code output, line 1: H03M23N04X00I16A16I73I74H04B53 Order code output, line 2: J22H01L23H86A86 Housing material: (H04) 1.4435 / 316L Nominal diameter inlet DN 25 Nominal diameter outlet DN 25 Pressure stage inlet PN 16 Pressure stage outlet PN 16 d0 (ASME-DIN) [mm] 13.0 Discharge coefficient D/G: 0.60 Flow coefficient F: 0.40 Connection entry (I73) DO - clamp connection / ISO 2852/ ISO 1127 Connection exit (I74) DO - clamp connection / ISO 2852/ ISO 1127 Pipe standard entry (H86) according to ISO 1127 & DIN 11866 series B Pipe standard outlet (A86) according to ISO 1127 & DIN 11866 series B Clamp size entry / Ø inside 29.7 mm Clamp size entry / Ø outside 50.5 mm Clamp size exit / Ø inside 29.7 mm Clamp size exit / Ø outside 50.5 mm Response pressure: 5.00 Pressure unit: bar-g Response pressure [bar-g] 5.00 Response pressure in psi-g: 72.52 Cold setting pressure [bar-g] 5.00 Cold set pressure [psi-g] 72.52 Operating temperature: 20 Temperature unit: °C - Celsius Operating temperature [°C] 20.00 Operating temperature in °F: 68 Plate, soft seal: (J22) with soft seal EPDM "D" LESER Surface package: (B53) Clean finish Surface in contact with medium: Entry: polished Ra <= 0.75µm Underside of the plate: polished Ra <= 0.75µm Surface of the blow-out area: Inner surface: Ra <= 1.5µm Weld seam: Ra <= 3µm External surface: Ra <= 1.5µm Material quality certificate for: (H01) Housing – position 1 with material quality certificate 3.1 according to DIN EN 10204

Technical design in accordance with READER Serial No .: 11340304

5262.0022
API Series Safety Valve, Type 526,
Orifice D,
closed spring cap, gas-tight cap H2,
for vapors, gases and liquids

Tag-No., Ventil 1: Vl0100153

Leser
Technical design in accordance with READER Serial No .: 11340304 5262.0022 API Series Safety Valve, Type 526, Orifice D, closed spring cap, gas-tight cap H2, for vapors, gases and liquids

High performance safety valve, Type 444 DIN,
closed spring hood, gas-tight lifting H4,
for vapors, gases and liquids

Technical Specification:
Order code output, line 1: H03M09X00I71I72H02H01L30N70N75
Order code output, line 2: (N89)
Medium: liquids
liquids
Housing material: (H02)
1.4404 / 316L
Nominal size inlet DN 25
Nominal size outlet DN 50
d0 (ASME-DIN) [mm] 23.0
Connection entry (I71)
FD - flange PN 16 EN 1092
Connection outlet (I72)
FD flange PN 16 according to DIN EN 1092
Response pressure: 3.00
Pressure unit: bar-g
Response pressure [bar-g] 3.00
Response pressure in psi-g: 43.51
Cold setting pressure [bar-g] 3.00
Cold set pressure [psi-g] 43.51
Operating temperature: 20
Temperature unit: ° C - Celsius
Operating temperature [° C] 20.00
Operating temperature in ° F: 68
Material certification for: (H01)
Housing - position 1 with material quality certificate 3.1 according to DIN EN 10204
Material certification for: (L30)
Spring bonnet - item 9 with material quality certificate 3.1 according to DIN EN 10204
Delivery specification: (N70)
Approval according to ASME Sec. VIII Div. 1 (UV stamp) and AD 2000
Delivery specification: (N75)
according to Canada approval
Delivery specification: (N89)
Approval according to the Eurasian Customs Union (EAC - Eurasian Conformity) incl.
Technical passport and security report
Documentation: (H03)
LESER CGA Certificate for Global Application acceptance test certificate 3.1 according to DIN
EN 10204
Pressure setting: (M09)
with water
3rd marking, pos .: p = 3 bar
Type and location of the 3rd indicator: (M39)
Marking with punch numbers on the flange edge at the outlet, on the side

4444.3644

Leser
High performance safety valve, Type 444 DIN, closed spring hood, gas-tight lifting H4, for vapors, gases and liquids Technical Specification: Order code output, line 1: H03M09X00I71I72H02H01L30N70N75 Order code output, line 2: (N89) Medium: liquids liquids Housing material: (H02) 1.4404 / 316L Nominal size inlet DN 25 Nominal size outlet DN 50 d0 (ASME-DIN) [mm] 23.0 Connection entry (I71) FD - flange PN 16 EN 1092 Connection outlet (I72) FD flange PN 16 according to DIN EN 1092 Response pressure: 3.00 Pressure unit: bar-g Response pressure [bar-g] 3.00 Response pressure in psi-g: 43.51 Cold setting pressure [bar-g] 3.00 Cold set pressure [psi-g] 43.51 Operating temperature: 20 Temperature unit: ° C - Celsius Operating temperature [° C] 20.00 Operating temperature in ° F: 68 Material certification for: (H01) Housing - position 1 with material quality certificate 3.1 according to DIN EN 10204 Material certification for: (L30) Spring bonnet - item 9 with material quality certificate 3.1 according to DIN EN 10204 Delivery specification: (N70) Approval according to ASME Sec. VIII Div. 1 (UV stamp) and AD 2000 Delivery specification: (N75) according to Canada approval Delivery specification: (N89) Approval according to the Eurasian Customs Union (EAC - Eurasian Conformity) incl. Technical passport and security report Documentation: (H03) LESER CGA Certificate for Global Application acceptance test certificate 3.1 according to DIN EN 10204 Pressure setting: (M09) with water 3rd marking, pos .: p = 3 bar Type and location of the 3rd indicator: (M39) Marking with punch numbers on the flange edge at the outlet, on the side

High Performance Safety Valve, Type 442 DIN,
open bonnet, ventilation H3,
for vapors, gases and liquids

Gewicht: 23,100 KG / ST Warennummer: 84814010

4421.4415

Leser
High Performance Safety Valve, Type 442 DIN, open bonnet, ventilation H3, for vapors, gases and liquids Gewicht: 23,100 KG / ST Warennummer: 84814010

4412.4554

Leser
High performance safety valve, type 441 DIN, closed bonnet, gas-tight ventilation H4, for vapors, gases and liquids

API Series Safety Valve, Type 526,
Orifice H,
closed spring hood, gas-tight ventilation H4,
for vapors, gases and liquids
J83 Inconel bellows

Order code output, line 1: K7RK5KK2RMB1K4XI63J83P2AJ99X00
Order code issue, line 2: L39H89H79H65H22L8AK1EJ24
Housing material: (H22)
Housing made of material 1.0619 (GP240GH)
(with 3-fold certificate: WCB, WCC, 1.0619)
Nominal Diameter Entry NPS 2 "
Nominal diameter outlet NPS 3 "
d0 (ASME-DIN) [mm] 28.3
Flange pressure inlet (H65)
300 lbs to ASME B 16.5
Flange pressure outlet (H79)
150 lbs to ASME B 16.5
Flange sealing surface inlet: (H89)
serrated spiral finish (Ra = 3.2 - 6.3μm) according to ASME B16.5
Flange sealing surface outlet: (L39)
serrated spiral finish (Ra = 3.2 - 6.3μm) according to ASME B16.5
Set pressure: 16,20
Printing unit: bar-g
Set pressure [bar-g] 16,20
Set pressure in psi-g: 234.96
Cold setting pressure [bar-g] 16,20
Cold set pressure [psi-g] 234.96
Operating temperature: 157
Temperature unit: °

5262.1444

Leser
API Series Safety Valve, Type 526, Orifice H, closed spring hood, gas-tight ventilation H4, for vapors, gases and liquids J83 Inconel bellows Order code output, line 1: K7RK5KK2RMB1K4XI63J83P2AJ99X00 Order code issue, line 2: L39H89H79H65H22L8AK1EJ24 Housing material: (H22) Housing made of material 1.0619 (GP240GH) (with 3-fold certificate: WCB, WCC, 1.0619) Nominal Diameter Entry NPS 2 " Nominal diameter outlet NPS 3 " d0 (ASME-DIN) [mm] 28.3 Flange pressure inlet (H65) 300 lbs to ASME B 16.5 Flange pressure outlet (H79) 150 lbs to ASME B 16.5 Flange sealing surface inlet: (H89) serrated spiral finish (Ra = 3.2 - 6.3μm) according to ASME B16.5 Flange sealing surface outlet: (L39) serrated spiral finish (Ra = 3.2 - 6.3μm) according to ASME B16.5 Set pressure: 16,20 Printing unit: bar-g Set pressure [bar-g] 16,20 Set pressure in psi-g: 234.96 Cold setting pressure [bar-g] 16,20 Cold set pressure [psi-g] 234.96 Operating temperature: 157 Temperature unit: °

4421.4385

Leser
4421.4385 Weight: 9,200 KG / ST Item number: 84814010 Technical Specification: Order code output, line 1: K7TMB1K4XL50K3IP2AJA7X00H88H84 Order code output, line 2: H51H45H23L8JL64L49 Housing material: (H23) 0.7043 (GGG40.3) Note on materials: different material will be delivered! Nominal size inlet DN 25 Nominal size outlet DN 40 d0 (ASME-DIN) [mm] 23.0 Flange pressure level inlet (H45) PN 16 according to DIN EN 1092 Flange pressure stage outlet (H51) PN 16 according to DIN EN 1092 Flange sealing surface inlet: (H84) Form B1 (rough) according to DIN EN 1092 Flange sealing surface outlet: (H88) Form B1 (rough) according to DIN EN 1092 Response pressure: 7.00 Pressure unit: bar-g Response pressure [bar-g] 7.00 Response pressure in psi-g: 101.53 Cold set pressure [bar-g] 7.00 Cold set pressure [psi-g] 101.53 Operating temperature: 20 Temperature unit: ° C - Celsius Operating temperature [° C] 20.00 Operating temperature in ° F: 68 Plate, metallic / mat .: (L49) made of material: 1.4122 Sealing ring material: (MB1) Sealing ring made of graphite / 1.4401 Spring hood material: (JA7) Spring bonnet material 0.7040 / 60-40-18 Spring material (X00) Standard material Guide disc material: (K3I) Guide disc material: 1.4104 / 430F Spindle material (K4X) Spindle material: 1.4021 Pressure screw material: (K7T) 1.4104 / 430F + PTFE / glass Studs mat. Pos. 55 (L8J) Material of studs Pos. 55: 1.7225 / SA-193 B7 / SA-320 L7 Hexagon nuts mat. Pos. 56 (L9J) Material of hexagon nuts Pos. 56: 1.7225 / SA-194 size 7 / SA-320 7L Color: (P2A) 1-layer coating system in RAL 5005 according to LID 1608.03 Pressure setting: (L50) Valve set, but set pressure not stamped on the nameplate

Relief Valve

Leser

SAFETYRELIEF VALVE

Leser
VALVETYPE 4332.4144-H4, DN 20, PN 40 , FLANGEDREF LESER GERMANYTAG. NO. PSV 30057/58 & 70 FORC-3001/2GUIDE W/BUSH

PRESSURE SAFETY

Leser
VALVE, FLGD . MODEL 4412.4554, REF. NO. 01 - DN 65,55010.2/1SET PRESS. 40BAR , BODY MAT. GP 240 GH ( 1.0619 ) REF. LESERSEAT, MAT. NO. 1.4404 POS5

TSV-45015, Type: 4594.2172, Size: NPS 1", in: 1" Class600, out 1" class 150

Serial No: 11666329, Flow area: 132.7, do:13mm, Set p.: 32, Back P.:0, CDTP: 32, Temp.:35, Lift: 3mm ISO 4126

AMMONIA SAFETY VALVE, 1", TSV-45015

Leser
TSV-45015, Type: 4594.2172, Size: NPS 1", in: 1" Class600, out 1" class 150 Serial No: 11666329, Flow area: 132.7, do:13mm, Set p.: 32, Back P.:0, CDTP: 32, Temp.:35, Lift: 3mm ISO 4126

TSV-45014, Type: 4592.2482, Size: NPS 1", in: 1" Class150, out 1" class 150

Serial No: 11666330, Flow area: 132.7, do:13mm, Set p.: 10, Back P.:2.5, CDTP: 10, Temp.:35, Lift: 3mm ISO 4126

AMMONIA SAFETY VALVE, 1", TSV-45014

Leser
TSV-45014, Type: 4592.2482, Size: NPS 1", in: 1" Class150, out 1" class 150 Serial No: 11666330, Flow area: 132.7, do:13mm, Set p.: 10, Back P.:2.5, CDTP: 10, Temp.:35, Lift: 3mm ISO 4126

AMMONIA SAFETY VALVE, 1", TSV-45009 …

Leser
TSV-45009, Type: 4594.2172, Size: NPS 1" Serial No: 11666233, Flow area: 132.7, do:13mm, Set p.: 32, Back P.:2.5, CDTP: 32, Temp.:-33, Lift: 3mm ISO 4126

AMMONIA SAFETY VALVE, 1", TSV-40151 ………..

Leser
TSV-40151, Type: 4594.2172, Size: NPS 1" Seria No: 11666253, Flow area: 132.7, do:13mm, Set p.: 32, Back P.:2.5, CDTP: 32, Temp.:-33, Lift: 3mm ISO 4126

TSV-40111, Type: 4374.3142, Size: NPS 1", in: 1" Class600, out 1" class 150

Serial Number: 10660746, Flow area: 132.7, do:10mm, Set p.: 25, Back P.:2, CDTP: 23, Temp.:20, Lift: 1.4mm ISO 4126

AMMONIA SAFETY VALVE, 1", TSV-40111

Leser
TSV-40111, Type: 4374.3142, Size: NPS 1", in: 1" Class600, out 1" class 150 Serial Number: 10660746, Flow area: 132.7, do:10mm, Set p.: 25, Back P.:2, CDTP: 23, Temp.:20, Lift: 1.4mm ISO 4126

Technical specification:
Order code output, line 1: K7TK5KM33MB1K4ZH03I63J88P2AJ99
Order code output, line 2: X00H88L36H15H11H24L8JL65H42J24
Order code output, line 3: (H09)
Medium: gases
gases
Housing material: (H24)
1.7357 / WC6
Nominal diameter entry DN 80
Nominal size outlet DN 100
d0 (ASME-DIN) [mm] 60.0
Discharge coefficient D/G: 0.75
Coefficient of discharge F: 0.50
Flange rating inlet (H11)
PN 160 according to DIN EN 1092
Flange rating outlet (H15)
PN 40 according to DIN EN 1092
Flange sealing surface inlet: (L36)
Form B2 (fine) according to DIN EN 1092
Flange sealing surface outlet: (H88)
Form B1 (rough) according to DIN EN 1092
Response pressure: 30.00
Pressure unit: bar-g
Response pressure [bar-g] 30.00
Set pressure in psi-g: 435.11
Cold set pressure [bar-g] 30.81
Cold Set Pressure [psi-g] 446.89
Operating temperature: 480
Temperature unit: °C - Celsius
Operating temperature [°C] 480.00
Operating temperature in °F: 896
Seat Liner Material (L65)
Seat liner material: 1.4404/316L stellited
Plate, metallic / Wst.: (J24)
1.4122, metal sealing plate, rotatable with detachable lifting bell
Sealing ring material: (MB1)
Sealing ring made of graphite/1.4401
Bellows: (J88)
High-temperature version with counter-pressure-compensating bellows.
Spring material (X00)
standard material
Spring cap material: (J99)
Spring cap material 1.0619/ WCB/ WCC
Guide washer material: (I63)
Guide washer material: 1.4404/ 316L
Hood extension material: (K5K)
Hood extension Material: 1.0460 / SA 105

Spindle material (K4Z)
Spindle material: 1.4404/ 316L
Pressure screw material: (K7T)
1.4104/ 430F + PTFE/ glass
Lifting / cap material: (K8W)
Lifting / Cap Material: 0.7040/ 60-40-18
Stud bolts material item 55 (L8J)
Material stud bolts Item 55: 1.7225/ SA-193 B7/ SA-320 L7
Hexagon nuts material item 56 (L9J)
Material hexagon nuts item 56: 1.7225 / SA-194 size 7 / SA-320 7L
Blocking screw material: (MB5)
Clamps: (H42)
Clamps drilled
Color scheme: (P2A)
1-layer coating system in RAL 5005 according to LID 1608.03
Decrease: (M33)
Proof of testing the set pressure (TRB 513 4.2, TRD 504 3.3.4): EN
10204-3.2 (TÜV-Nord)
Material quality verification for: (H09)
Housing – Position 1 with material quality certificate 3.2 according to DIN EN 10204
Documentation: (H03)
LESER CGA Certificate for Global Application Inspection certificate 3.1 according to DIN
EN10204

***General information***
Due to the high temperature, 4577.6355 is offered with an open bonnet.
We ask for verfication.

DN 80-100 PN

Leser
Technical specification: Order code output, line 1: K7TK5KM33MB1K4ZH03I63J88P2AJ99 Order code output, line 2: X00H88L36H15H11H24L8JL65H42J24 Order code output, line 3: (H09) Medium: gases gases Housing material: (H24) 1.7357 / WC6 Nominal diameter entry DN 80 Nominal size outlet DN 100 d0 (ASME-DIN) [mm] 60.0 Discharge coefficient D/G: 0.75 Coefficient of discharge F: 0.50 Flange rating inlet (H11) PN 160 according to DIN EN 1092 Flange rating outlet (H15) PN 40 according to DIN EN 1092 Flange sealing surface inlet: (L36) Form B2 (fine) according to DIN EN 1092 Flange sealing surface outlet: (H88) Form B1 (rough) according to DIN EN 1092 Response pressure: 30.00 Pressure unit: bar-g Response pressure [bar-g] 30.00 Set pressure in psi-g: 435.11 Cold set pressure [bar-g] 30.81 Cold Set Pressure [psi-g] 446.89 Operating temperature: 480 Temperature unit: °C - Celsius Operating temperature [°C] 480.00 Operating temperature in °F: 896 Seat Liner Material (L65) Seat liner material: 1.4404/316L stellited Plate, metallic / Wst.: (J24) 1.4122, metal sealing plate, rotatable with detachable lifting bell Sealing ring material: (MB1) Sealing ring made of graphite/1.4401 Bellows: (J88) High-temperature version with counter-pressure-compensating bellows. Spring material (X00) standard material Spring cap material: (J99) Spring cap material 1.0619/ WCB/ WCC Guide washer material: (I63) Guide washer material: 1.4404/ 316L Hood extension material: (K5K) Hood extension Material: 1.0460 / SA 105 Spindle material (K4Z) Spindle material: 1.4404/ 316L Pressure screw material: (K7T) 1.4104/ 430F + PTFE/ glass Lifting / cap material: (K8W) Lifting / Cap Material: 0.7040/ 60-40-18 Stud bolts material item 55 (L8J) Material stud bolts Item 55: 1.7225/ SA-193 B7/ SA-320 L7 Hexagon nuts material item 56 (L9J) Material hexagon nuts item 56: 1.7225 / SA-194 size 7 / SA-320 7L Blocking screw material: (MB5) Clamps: (H42) Clamps drilled Color scheme: (P2A) 1-layer coating system in RAL 5005 according to LID 1608.03 Decrease: (M33) Proof of testing the set pressure (TRB 513 4.2, TRD 504 3.3.4): EN 10204-3.2 (TÜV-Nord) Material quality verification for: (H09) Housing – Position 1 with material quality certificate 3.2 according to DIN EN 10204 Documentation: (H03) LESER CGA Certificate for Global Application Inspection certificate 3.1 according to DIN EN10204 ***General information*** Due to the high temperature, 4577.6355 is offered with an open bonnet. We ask for verfication.

Tank Volume: 2m^3
Temperature: 38-40˚C Max: 200˚C
Pressure: 8 bar will be set to 7 bar.
Gas to be contained: Mono Ethylene Glycol (CH2OH)2
Inled size 1 1/2" 300 Lb - Outled 3" 150 Lb
Exproof and Atex Certified

Pressure Safety Valve TYPE 447

Leser
Tank Volume: 2m^3 Temperature: 38-40˚C Max: 200˚C Pressure: 8 bar will be set to 7 bar. Gas to be contained: Mono Ethylene Glycol (CH2OH)2 Inled size 1 1/2" 300 Lb - Outled 3" 150 Lb Exproof and Atex Certified

Markalar