4373.2612 Leser United States Sales
If you are looking for a reliable supplier where you can purchase the 4373.2612 valve, you are in the right place. ONRION sells all product groups belonging to the Leser brand in the United States market, with fast delivery times and competitive prices.
Request a price
Delivery time:
Determined at the time of quotation
VISA
Mastercard
Bank Transfer
Technical Specification
Compact performance safety valve, type 437,
closed spring cover, gas-tight cap H2,
for vapors, gases and liquidsH0
Material quality certificate
H03 Tests, Approvals
M33 tests, approvals
Technical specification:
Order code output line 1: K7TM33K4ZH03P2AX00V61V70L10L49
Order code output, line 2: MB8H01
E body material: 1.4404/316L
1.4404/316L
Outlet housing material: (MB8)
1.4104/ 430F
Outlet socket material: n.a.
A-flange material: n.a.
Subconnection entry: (V61)
NPT 1/2 external thread according to ASME B1.20.1
Outlet connection: (V70)
Internal thread NPT 1/2 according to ASME B1.20.1
Nominal size entry NPT 1/2
Nominal width outlet NPT 1/2
PN 250 pressure stage entry
Pressure stage outlet PN 160
d0 (ASME DIN) [mm] 10.0
Outflow rate D/G: 0.50
Outflow rate F: 0.35
Response pressure: 120.00
Pressure unit: bar-g
Response pressure [bar-g] 120.00
Response pressure in psi-g: 1,740.45
Cold adjustment pressure [bar-g] 120.71
Cold adjustment pressure [psi-g] 1.750.69
Working temperature: 140
Temperature unit: °C - Celsius
Operating temperature [°C] 140.00
Operating temperature in °F: 284
Seat: (L10)
Plate, metallic/Wst.: (L49)
Made of material: 1.4122
Spindle material (K4Z)
Spindle material: 1.4404/316L
Pressure screw material: (K7T)
1.4104/ 430F+ PTFE/ glass
Ventilation/cap material: (K8R)
Ventilation/cap material: 1.0460/ SA-105
Spring material (X00)
standard material
Colouring: (P2A)
1-layer coating system in RAL 5005 in accordance with LID 1608.03
Acceptances: (M33)
Proof of testing the setting pressure (TRB 513 4.2, TRD 504 3.3.4): EN
10204-3.2 (TÜV-Nord)
Material quality certificate for: (H01)
Housing — position 1 with material quality certificate 3.1 in accordance with DIN EN 10204
Documentation: (H03)
LESER CGA Certificate for Global Application Acceptance Test Certificate 3.1 according to DIN
EN 10204