5264.6534 Leser United Kingdom Sales
If you are looking for a reliable supplier where you can purchase the 5264.6534 API Series safety valve, type 526,, you are in the right place. RADWARD sells all product groups belonging to the Leser brand in the United Kingdom 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
API Series Safety Valve, Type 526,
Orifice P, closed spring hood, gas-tight lifting H4,
for vapors, gases and liquids
Technical Specification:
Order code output, line 1: K7SK2SK2RM33MB1K4ZH03I63J54X00
Order code output, line 2: L39H89H79H64H28L8KK1FL44H01
Housing material: (H28)
1.4408 / CF8M
Nominal size inlet NPS 4 "
Nominal size outlet NPS 6 "
d0 (ASME-DIN) [mm] 80.0
D / G coefficient of discharge: 0.80
Coefficient of discharge F: 0.58
Flange pressure level inlet (H64)
150 lbs according to ASME B 16.5
Flange pressure stage outlet (H79)
150 lbs according 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
Response pressure: 12.00
Pressure unit: bar-g
Response pressure [bar-g] 12.00
Set pressure in psi-g: 174.05
Cold set pressure [bar-g] 12.00
Cold Set Pressure [psi-g] 174.05
Operating temperature: 20
Temperature unit: ° C - Celsius
Operating temperature [° C] 20.00
Operating temperature in ° F: 68
Seat bush material (K1F)
Seat bush material: 1.4408 / ASME SA-351 CF8M stellited
Plate, metallic / mat .: (L44)
made of material 1.4404 / 316L
Guide disc material: (I63)
Guide disc material: 1.4404 / 316L
Spindle material (K4Z)
Spindle material: 1.4404 / 316L
Adjusting ring material: (K2S)
Locking Screw Material: (K2R)
Spring hood material: (J54)
Spring hood material 1.4408 / CF8M, cast design
Spring material (X00)
Standard material
Studs mat. Pos. 55 (L8K)
Material of studs Pos. 55: 1.4401 / A4-70 / SA-193 + 320 B8M
Hexagon nuts mat. Pos. 56 (L9K)
Material of hexagon nuts Pos. 56: 1.4401 / A4-70 / SA-194-8M
Acceptance: (M33)
Proof of the test of the set pressure (TRB 513 4.2, TRD 504 3.3.4): EN
10204-3.2 (TÜV-Nord)
Material certification for: (H01)
Housing - position 1 with material quality certificate 3.1 according to DIN EN 10204
Documentation: (H03)
LESER CGA Certificate for Global Application acceptance test certificate 3.1 according to DIN
EN 10204