SERTO SOL Stainless Steel High Pressure Fittings

  Stainless steel L

Stainless steel L
- semiconductors
- on/offshore
- fuel cells
- biotechnology and pharmaceuticals

- high pressure resistance
- easy, robust assembly due to tightening limitation
- corrosion resistant
- compact design
- radial dismounting
- minimal dead space
- very good resistance to vibration

Stainless steel 1.4571 , DIN 17440 (316 TI)
Alloy ; X6 Cr Ni Mo Ti 17 12 2

Nominal pressure PN (stat.)
200-400 bar; for details, see product tables
(safety factor 4)

10-7 mbar

Temperature range
-110°C bis +300°C

Leak rate with helium
≤ 10-6mbar l /s

Tubes to use
Plastic tubes and stainless steel tubes, seamless, cold drawn, de-scaled (DIN 17458),
tolerances per ISO 3304 (T4,D4),
max. hardness: 185 HV(HRB90),
for more information, see Appendix

2.2 per EN 10204 , incl. materials specification

DVGW-Gas, SVGW-Gas, ECE/324/Reg.110
«Uniform provision concerning the approval of specific components of motor vehicles using compressed natural gas (cng) in their propulsion system» draft eihp «uniform provisions concerning the approval of specific components of motor vehicles using compressed gaseous hydrogen (cgh2)»

Standards, threads
British Standard Pipe (BSP) and metric fine thread DIN 3852. Tapered form C, parallel form B. Thread with sealing form E. NPT-thread according to ANSI/ASME B1.20.1-1983. UNF/UN threads in accordance with SAE 514.

*in process

Pressure coefficient % of PN

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