Kategoriler
Compact Performance safety valve, type 459, closed spring cap, gas-tight cap H2, for vapours, gases and liquids Technical specification: Order code output, line 1: K7SM33MB1K4ZH03I63J54X00I31I49 Order code output, line 2: L44MA9MA3MA8MA6H01 E-body material : 1.4404/316L 1.4404 / 316L Fl.Conn.Entry: (I31) DN 25 PN 40 according to DIN EN 1092 Flow connection outlet: (I49) DN 40 PN 40 according to DIN EN 1092 Nominal size inlet DN 25 Nominal size outlet DN 40 Pressure stage entry PN 40 Pressure stage outlet PN 40 d0 (ASME-DIN) [mm] 13.0 Response pressure: 40.00 Pressure unit: bar-g Response pressure [bar-g] 40.00 Set pressure in psi-g: 580.15 Cold set pressure [bar-g] 40.00 Cold Set Pressure [psi-g] 580.15 Operating temperature: 20 Temperature unit: °C - Celsius Operating temperature [°C] 20.00 Operating temperature in °F: 68 Plate, metallic / material: (L44) made of material 1.4404/ 316L Sealing ring material: (MB1) Sealing ring made of graphite/1.4401 Pressure screw material: (K7S) Pressure screw material: 1.4404/ 316L Spring cap material: (J54) Spring cap material 1.4408 / CF8M, cast version Spring material (X00) standard material 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: 0.81 Coefficient of discharge F: 0.53
Leser - 4594.2172

Compact Performance safety valve, type 459, closed spring cap, gas-tight cap H2, for vapours, gases and liquids Technical specification: Order code output, line 1: K7SM33MB1K4ZH03I63J54X00I31I49 Order code output, line 2: L44MA9MA3MA8MA6H01 E-body material : 1.4404/316L 1.4404 / 316L Fl.Conn.Entry: (I31) DN 25 PN 40 according to DIN EN 1092 Flow connection outlet: (I49) DN 40 PN 40 according to DIN EN 1092 Nominal size inlet DN 25 Nominal size outlet DN 40 Pressure stage entry PN 40 Pressure stage outlet PN 40 d0 (ASME-DIN) [mm] 13.0 Response pressure: 40.00 Pressure unit: bar-g Response pressure [bar-g] 40.00 Set pressure in psi-g: 580.15 Cold set pressure [bar-g] 40.00 Cold Set Pressure [psi-g] 580.15 Operating temperature: 20 Temperature unit: °C - Celsius Operating temperature [°C] 20.00 Operating temperature in °F: 68 Plate, metallic / material: (L44) made of material 1.4404/ 316L Sealing ring material: (MB1) Sealing ring made of graphite/1.4401 Pressure screw material: (K7S) Pressure screw material: 1.4404/ 316L Spring cap material: (J54) Spring cap material 1.4408 / CF8M, cast version Spring material (X00) standard material 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: 0.81 Coefficient of discharge F: 0.53
Compact Performance safety valve, type 459, closed bonnet, gas-tight cap H2, for vapours, gases and liquids Technical specification: Order code output, line 1: K7RM33MB1K4XH03K3IP2AJ36X00V55 Order code issue, line 2: V66L49MA2H01 Medium: vapours/gases/liquids Vapours/Gases/Liquids E body material: 1.4104/430 1.4104 / 430 Weighted Connection Entry: (V55) External thread G 3/4" according to DIN ISO 228-1 Threaded outlet: (V66) Internal thread G 1" according to DIN ISO 228-1 Nominal size inlet G 3/4" Nominal size outlet G 1" Pressure stage entry PN 400 Pressure stage outlet PN 40 d0 (ASME-DIN) [mm] 9.0 Response pressure: 20.00 Pressure unit: bar-g Response pressure [bar-g] 20.00 Set pressure in psi-g: 290.08 Cold set pressure [bar-g] 20.00 Cold Set Pressure [psi-g] 290.08 Operating temperature: 20 Temperature unit: °C - Celsius Operating temperature [°C] 20.00 Operating temperature in °F: 68 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 (X00) standard material 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 4.Marking, Pos.: Order 3184756 Pos. 2,000 Type and position of the 4th mark: (M17) Marking world shield 2nd line Discharge coefficient D/G: 0.83 Coefficient of discharge F: 0.61
Leser - 4593.2502

Compact Performance safety valve, type 459, closed bonnet, gas-tight cap H2, for vapours, gases and liquids Technical specification: Order code output, line 1: K7RM33MB1K4XH03K3IP2AJ36X00V55 Order code issue, line 2: V66L49MA2H01 Medium: vapours/gases/liquids Vapours/Gases/Liquids E body material: 1.4104/430 1.4104 / 430 Weighted Connection Entry: (V55) External thread G 3/4" according to DIN ISO 228-1 Threaded outlet: (V66) Internal thread G 1" according to DIN ISO 228-1 Nominal size inlet G 3/4" Nominal size outlet G 1" Pressure stage entry PN 400 Pressure stage outlet PN 40 d0 (ASME-DIN) [mm] 9.0 Response pressure: 20.00 Pressure unit: bar-g Response pressure [bar-g] 20.00 Set pressure in psi-g: 290.08 Cold set pressure [bar-g] 20.00 Cold Set Pressure [psi-g] 290.08 Operating temperature: 20 Temperature unit: °C - Celsius Operating temperature [°C] 20.00 Operating temperature in °F: 68 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 (X00) standard material 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 4.Marking, Pos.: Order 3184756 Pos. 2,000 Type and position of the 4th mark: (M17) Marking world shield 2nd line Discharge coefficient D/G: 0.83 Coefficient of discharge F: 0.61
Compact Performance safety valve, type 459, closed bonnet, gas-tight cap H2, for vapours, gases and liquids Technical specification: Order code output, line 1: K7SM33MB1K4ZH03I63J54X00V56V67 Order code output, line 2: L44MA3H01 E-body material : 1.4404/316L 1.4404 / 316L 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 100 d0 (ASME-DIN) [mm] 17.5 Response pressure: 50.00 Pressure unit: bar-g Response pressure [bar-g] 50.00 Set pressure in psi-g: 725.19 Cold set pressure [bar-g] 50.00 Cold Set Pressure [psi-g] 725.19 Operating temperature: 40 Temperature unit: °C - Celsius Operating temperature [°C] 40.00 Operating temperature in °F: 104 Plate, metallic / material: (L44) made of material 1.4404/ 316L Sealing ring material: (MB1) Sealing ring made of graphite/1.4401 Pressure screw material: (K7S) Pressure screw material: 1.4404/ 316L Spring cap material: (J54) Spring cap material 1.4408 / CF8M, cast version Spring material (X00) standard material 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 Attachment: Catalog excerpt Type 459
Leser - 4594.2182

Compact Performance safety valve, type 459, closed bonnet, gas-tight cap H2, for vapours, gases and liquids Technical specification: Order code output, line 1: K7SM33MB1K4ZH03I63J54X00V56V67 Order code output, line 2: L44MA3H01 E-body material : 1.4404/316L 1.4404 / 316L 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 100 d0 (ASME-DIN) [mm] 17.5 Response pressure: 50.00 Pressure unit: bar-g Response pressure [bar-g] 50.00 Set pressure in psi-g: 725.19 Cold set pressure [bar-g] 50.00 Cold Set Pressure [psi-g] 725.19 Operating temperature: 40 Temperature unit: °C - Celsius Operating temperature [°C] 40.00 Operating temperature in °F: 104 Plate, metallic / material: (L44) made of material 1.4404/ 316L Sealing ring material: (MB1) Sealing ring made of graphite/1.4401 Pressure screw material: (K7S) Pressure screw material: 1.4404/ 316L Spring cap material: (J54) Spring cap material 1.4408 / CF8M, cast version Spring material (X00) standard material 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 Attachment: Catalog excerpt Type 459

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
Leser - 4593.2522

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

Compact Performance safety valve, Type 459 Heavy duty design, closed bonnet, gas-tight cap H2, for vapours, gases and liquids Technical specification: Order code output, line 1: K7SM33MB1K4ZH03I63J54X00V56V66 Order code output, line 2: L20J25MA3H01 E-body material : 1.4404/316L 1.4404 / 316L Wrong Connection Entry: (V56) External thread G 1" according to DIN ISO 228-1 Threaded outlet: (V66) Internal thread G 1" according to DIN ISO 228-1 Nominal diameter entry G 1" Nominal size outlet G 1" Pressure stage entry PN 500 Pressure level outlet PN 160 d0 (ASME-DIN) [mm] 9.0 Response pressure: 400.00 Pressure unit: bar-g Response pressure [bar-g] 400.00 Set pressure in psi-g: 5,801.51 Cold set pressure [bar-g] 400.00 Cold Set Pressure [psi-g] 5801.51 Operating temperature: -196 Temperature unit: °C - Celsius Operating temperature [°C] -196.00 Operating temperature in °F: -321 Seat: (L20) Entry body with armored sealing surface Plate, metallic / Wst.: (J25) 1.4404/ 316L, metal sealing plate, rotatable with detachable lifting bell, stellated Sealing ring material: (MB1) Sealing ring made of graphite/1.4401 Pressure screw material: (K7S) Pressure screw material: 1.4404/ 316L Spring cap material: (J54) Spring cap material 1.4408 / CF8M, cast version Spring material (X00) standard material 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: 0.83 Coefficient of discharge F: 0.61 Attachment: Catalog excerpt Type 459
Leser - 4594.2142.

Compact Performance safety valve, Type 459 Heavy duty design, closed bonnet, gas-tight cap H2, for vapours, gases and liquids Technical specification: Order code output, line 1: K7SM33MB1K4ZH03I63J54X00V56V66 Order code output, line 2: L20J25MA3H01 E-body material : 1.4404/316L 1.4404 / 316L Wrong Connection Entry: (V56) External thread G 1" according to DIN ISO 228-1 Threaded outlet: (V66) Internal thread G 1" according to DIN ISO 228-1 Nominal diameter entry G 1" Nominal size outlet G 1" Pressure stage entry PN 500 Pressure level outlet PN 160 d0 (ASME-DIN) [mm] 9.0 Response pressure: 400.00 Pressure unit: bar-g Response pressure [bar-g] 400.00 Set pressure in psi-g: 5,801.51 Cold set pressure [bar-g] 400.00 Cold Set Pressure [psi-g] 5801.51 Operating temperature: -196 Temperature unit: °C - Celsius Operating temperature [°C] -196.00 Operating temperature in °F: -321 Seat: (L20) Entry body with armored sealing surface Plate, metallic / Wst.: (J25) 1.4404/ 316L, metal sealing plate, rotatable with detachable lifting bell, stellated Sealing ring material: (MB1) Sealing ring made of graphite/1.4401 Pressure screw material: (K7S) Pressure screw material: 1.4404/ 316L Spring cap material: (J54) Spring cap material 1.4408 / CF8M, cast version Spring material (X00) standard material 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: 0.83 Coefficient of discharge F: 0.61 Attachment: Catalog excerpt Type 459
Compact Performance safety valve, Type 459 Heavy duty design, closed bonnet, gas-tight cap H2, for vapours, gases and liquids Technical specification: Order code output, line 1: K7SM33MB1K4ZH03I63J54X00V54V66 Order code output, line 2: L20J25MA3H01 E-body material : 1.4404/316L 1.4404 / 316L Weighted Connection Entry: (V54) External thread G 1/2" according to DIN ISO 228-1 Threaded outlet: (V66) Internal thread G 1" according to DIN ISO 228-1 Nominal size inlet G 1/2" Nominal size outlet G 1" Pressure stage entry PN 500 Pressure level outlet PN 160 d0 (ASME-DIN) [mm] 9.0 Response pressure: 400.00 Pressure unit: bar-g Response pressure [bar-g] 400.00 Set pressure in psi-g: 5,801.51 Cold set pressure [bar-g] 400.00 Cold Set Pressure [psi-g] 5801.51 Operating temperature: 40 Temperature unit: °C - Celsius Operating temperature [°C] 40.00 Operating temperature in °F: 104 Seat: (L20) Entry body with armored sealing surface Plate, metallic / Wst.: (J25) 1.4404/ 316L, metal sealing plate, rotatable with detachable lifting bell, stellated Sealing ring material: (MB1) Sealing ring made of graphite/1.4401 Pressure screw material: (K7S) Pressure screw material: 1.4404/ 316L Spring cap material: (J54) Spring cap material 1.4408 / CF8M, cast version Spring material (X00) standard material 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: 0.83 Coefficient of discharge F: 0.61 Attachment: Catalog excerpt Type 459
Leser - 4594.2142

Compact Performance safety valve, Type 459 Heavy duty design, closed bonnet, gas-tight cap H2, for vapours, gases and liquids Technical specification: Order code output, line 1: K7SM33MB1K4ZH03I63J54X00V54V66 Order code output, line 2: L20J25MA3H01 E-body material : 1.4404/316L 1.4404 / 316L Weighted Connection Entry: (V54) External thread G 1/2" according to DIN ISO 228-1 Threaded outlet: (V66) Internal thread G 1" according to DIN ISO 228-1 Nominal size inlet G 1/2" Nominal size outlet G 1" Pressure stage entry PN 500 Pressure level outlet PN 160 d0 (ASME-DIN) [mm] 9.0 Response pressure: 400.00 Pressure unit: bar-g Response pressure [bar-g] 400.00 Set pressure in psi-g: 5,801.51 Cold set pressure [bar-g] 400.00 Cold Set Pressure [psi-g] 5801.51 Operating temperature: 40 Temperature unit: °C - Celsius Operating temperature [°C] 40.00 Operating temperature in °F: 104 Seat: (L20) Entry body with armored sealing surface Plate, metallic / Wst.: (J25) 1.4404/ 316L, metal sealing plate, rotatable with detachable lifting bell, stellated Sealing ring material: (MB1) Sealing ring made of graphite/1.4401 Pressure screw material: (K7S) Pressure screw material: 1.4404/ 316L Spring cap material: (J54) Spring cap material 1.4408 / CF8M, cast version Spring material (X00) standard material 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: 0.83 Coefficient of discharge F: 0.61 Attachment: Catalog excerpt Type 459
Compact Performance safety valve, type 437, closed spring hood, gas-tight lifting H4, for vapours, gases and liquids Technical specification: Order code output, line 1: K7TM33K4XH03P2AX00V54V65L49MB8 Order code output, line 2: (H01) E body material: 1.4104/430 1.4104 / 430 Outlet body material: (MB8) Outlet body material:1.4104/ 430F Weighted Connection Entry: (V54) External thread G 1/2" according to DIN ISO 228-1 Threaded outlet: (V65) Internal thread G 1/2" according to DIN ISO 228-1 Nominal size inlet G 1/2" Nominal size outlet G 1/2" Pressure stage entry PN 250 Pressure level outlet PN 160 d0 (ASME-DIN) [mm] 10.0 Discharge coefficient D/G: 0.50 Coefficient of discharge F: 0.35 Response pressure: 9.00 Pressure unit: bar-g Response pressure [bar-g] 9.00 Set pressure in psi-g: 130.53 Cold set pressure [bar-g] 9.00 Cold Set Pressure [psi-g] 130.53 Operating temperature: 20 Temperature unit: °C - Celsius Operating temperature [°C] 20.00 Operating temperature in °F: 68 Plate, metallic / material: (L49) made of material: 1.4122 Spindle material (K4X) Spindle material:1.4021 Pressure screw material: (K7T) 1.4104/ 430F + PTFE/ glass Lifting / cap material: (K8Y) Lifting / cap Material: 1.4104/ 430F + FKM Spring material (X00) standard material 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
Leser - 4373.2604

Compact Performance safety valve, type 437, closed spring hood, gas-tight lifting H4, for vapours, gases and liquids Technical specification: Order code output, line 1: K7TM33K4XH03P2AX00V54V65L49MB8 Order code output, line 2: (H01) E body material: 1.4104/430 1.4104 / 430 Outlet body material: (MB8) Outlet body material:1.4104/ 430F Weighted Connection Entry: (V54) External thread G 1/2" according to DIN ISO 228-1 Threaded outlet: (V65) Internal thread G 1/2" according to DIN ISO 228-1 Nominal size inlet G 1/2" Nominal size outlet G 1/2" Pressure stage entry PN 250 Pressure level outlet PN 160 d0 (ASME-DIN) [mm] 10.0 Discharge coefficient D/G: 0.50 Coefficient of discharge F: 0.35 Response pressure: 9.00 Pressure unit: bar-g Response pressure [bar-g] 9.00 Set pressure in psi-g: 130.53 Cold set pressure [bar-g] 9.00 Cold Set Pressure [psi-g] 130.53 Operating temperature: 20 Temperature unit: °C - Celsius Operating temperature [°C] 20.00 Operating temperature in °F: 68 Plate, metallic / material: (L49) made of material: 1.4122 Spindle material (K4X) Spindle material:1.4021 Pressure screw material: (K7T) 1.4104/ 430F + PTFE/ glass Lifting / cap material: (K8Y) Lifting / cap Material: 1.4104/ 430F + FKM Spring material (X00) standard material 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
Compact Performance safety valve, type 437, closed bonnet, gas-tight cap H2, for vapours, gases and liquids Technical specification: Order code output, line 1: K7UM33K4ZH03X00V55V76L44MA5H01 Medium: vapours/gases/liquids Vapours/Gases/Liquids E-body material : 1.4404/316L 1.4404 / 316L Outlet body material: (MA5) 1.4401/ 1.4404/ 316/ 316L Outlet nozzle Material: n.a. A flange material: n.a. Weighted Connection Entry: (V55) External thread G 3/4" according to DIN ISO 228-1 Threaded outlet: (V76) Internal thread G 3/4" according to DIN ISO 228-1 Nominal size inlet G 3/4" Nominal size outlet G 3/4" Pressure stage entry PN 250 Pressure level outlet PN 160 d0 (ASME-DIN) [mm] 10.0 Coefficient of discharge F: 0.35 Pressure unit: bar-g Cold set pressure [bar-g] 0.00 Cold Set Pressure [psi-g] 0.00 Operating temperature: 20 Temperature unit: °C - Celsius Operating temperature [°C] 20.00 Operating temperature in °F: 68 Plate, metallic / material: (L44) made of material 1.4404/ 316L Spindle material (K4Z) Spindle material: 1.4404/ 316L Pressure screw material: (K7U) 1.4401/ 1.4404/ 316/ 316L + PTFE/ glass Lifting / cap material: (K8T) Lifting / cap material: 1.4404/ 316L Spring material (X00) standard material 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
Leser - 4374.3142

Compact Performance safety valve, type 437, closed bonnet, gas-tight cap H2, for vapours, gases and liquids Technical specification: Order code output, line 1: K7UM33K4ZH03X00V55V76L44MA5H01 Medium: vapours/gases/liquids Vapours/Gases/Liquids E-body material : 1.4404/316L 1.4404 / 316L Outlet body material: (MA5) 1.4401/ 1.4404/ 316/ 316L Outlet nozzle Material: n.a. A flange material: n.a. Weighted Connection Entry: (V55) External thread G 3/4" according to DIN ISO 228-1 Threaded outlet: (V76) Internal thread G 3/4" according to DIN ISO 228-1 Nominal size inlet G 3/4" Nominal size outlet G 3/4" Pressure stage entry PN 250 Pressure level outlet PN 160 d0 (ASME-DIN) [mm] 10.0 Coefficient of discharge F: 0.35 Pressure unit: bar-g Cold set pressure [bar-g] 0.00 Cold Set Pressure [psi-g] 0.00 Operating temperature: 20 Temperature unit: °C - Celsius Operating temperature [°C] 20.00 Operating temperature in °F: 68 Plate, metallic / material: (L44) made of material 1.4404/ 316L Spindle material (K4Z) Spindle material: 1.4404/ 316L Pressure screw material: (K7U) 1.4401/ 1.4404/ 316/ 316L + PTFE/ glass Lifting / cap material: (K8T) Lifting / cap material: 1.4404/ 316L Spring material (X00) standard material 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
Compact Performance safety valve, type 437, closed bonnet, gas-tight cap H2, for vapours, gases and liquids Technical specification: Order code output, line 1: K7UM33K4ZH03X00V54V65L44MA5H01 E-body material : 1.4404/316L 1.4404 / 316L Outlet body material: (MA5) 1.4401/ 1.4404/ 316/ 316L Outlet nozzle Material: n.a. A flange material: n.a. Weighted Connection Entry: (V54) External thread G 1/2" according to DIN ISO 228-1 Threaded outlet: (V65) Internal thread G 1/2" according to DIN ISO 228-1 Nominal size inlet G 1/2" Nominal size outlet G 1/2" Pressure stage entry PN 250 Pressure level outlet PN 160 d0 (ASME-DIN) [mm] 10.0 Discharge coefficient D/G: 0.50 Coefficient of discharge F: 0.35 Response pressure: 50.00 Pressure unit: bar-g Response pressure [bar-g] 50.00 Set pressure in psi-g: 725.19 Cold set pressure [bar-g] 50.00 Cold Set Pressure [psi-g] 725.19 Operating temperature: 40 Temperature unit: °C - Celsius Operating temperature [°C] 40.00 Operating temperature in °F: 104 Plate, metallic / material: (L44) made of material 1.4404/ 316L Spindle material (K4Z) Spindle material: 1.4404/ 316L Pressure screw material: (K7U) 1.4401/ 1.4404/ 316/ 316L + PTFE/ glass Lifting / cap material: (K8T) Lifting / cap material: 1.4404/ 316L Spring material (X00) standard material 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
Leser - 4374.3142

Compact Performance safety valve, type 437, closed bonnet, gas-tight cap H2, for vapours, gases and liquids Technical specification: Order code output, line 1: K7UM33K4ZH03X00V54V65L44MA5H01 E-body material : 1.4404/316L 1.4404 / 316L Outlet body material: (MA5) 1.4401/ 1.4404/ 316/ 316L Outlet nozzle Material: n.a. A flange material: n.a. Weighted Connection Entry: (V54) External thread G 1/2" according to DIN ISO 228-1 Threaded outlet: (V65) Internal thread G 1/2" according to DIN ISO 228-1 Nominal size inlet G 1/2" Nominal size outlet G 1/2" Pressure stage entry PN 250 Pressure level outlet PN 160 d0 (ASME-DIN) [mm] 10.0 Discharge coefficient D/G: 0.50 Coefficient of discharge F: 0.35 Response pressure: 50.00 Pressure unit: bar-g Response pressure [bar-g] 50.00 Set pressure in psi-g: 725.19 Cold set pressure [bar-g] 50.00 Cold Set Pressure [psi-g] 725.19 Operating temperature: 40 Temperature unit: °C - Celsius Operating temperature [°C] 40.00 Operating temperature in °F: 104 Plate, metallic / material: (L44) made of material 1.4404/ 316L Spindle material (K4Z) Spindle material: 1.4404/ 316L Pressure screw material: (K7U) 1.4401/ 1.4404/ 316/ 316L + PTFE/ glass Lifting / cap material: (K8T) Lifting / cap material: 1.4404/ 316L Spring material (X00) standard material 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
COMP. ASSY. SIZE 2-1/2 IN. ,MODEL 4412.4554, SET PRESS.40.00 BAR ,
Leser - PRESSURE SAFETY VALVE

COMP. ASSY. SIZE 2-1/2 IN. ,MODEL 4412.4554, SET PRESS.40.00 BAR ,
COMP. ASSY. SIZE 2 IN. , MODEL4412.4544, SET PRESS. 40.00BAR
Leser - PRESSURE SAFETY VALVE

COMP. ASSY. SIZE 2 IN. , MODEL4412.4544, SET PRESS. 40.00BAR
BERMAD WW 21/2" DN65 Level Control Valve Serie 450, ISO-16
Bermad - SONST

BERMAD WW 21/2" DN65 Level Control Valve Serie 450, ISO-16