Haikon mechanical equipment ltd., quanzhou
Omt original plant 15590 high-pressure sealed screws - oil dispenser pipeline fixtures
Omt 15590, italy, original fuel valves specially designed for screws, high-pressure pipeline leakproof connector, co-orbital system sealed screws, m12x1. 5 fine tooth screws, resistant to 2,000 bar pressure tights
Core parameters
Technical indicators
Original plant model 15590 (high pressure seal enhancement)
Fitable valve omt hp series pressurized fuel valve (dn8-dn12)
Thread specification m14 x 1. 5 teeth (6g band)
Materials 34crnimo6 alloy steel (hard 32-36hrc)
Sealed form metal cone sealed (60° c)
300bar (explosive pressure 450bar)
Mechanical properties
Structure design
Hexagonal opposite 21mm
Internal cavity channel design (reduce vortex resistance)
Flank-proof troughs (to be used with special gaskets)
Size differential
Part size (mm) travel
Total height 16. 0 ± 0. 1
Thread length 10. 5 + 0. 3-0
Seal face roughness ra0. 0. 8m iso 1302
Material performance
Test project test data standard basis
Tensile strength 1100 mpa iso 6892-1
Incidence of surrender 950 mpa iso 6892-1
Impact resilience 80j (-40°c) iso 148-1
Hydrogen fray sensitivity
Iv. Installation specifications
Combination to twist
Work, glitch, lubricating conditions
Dry assembly 65(2)(3 n. M) slide
Lubrication assembly with 55±3 n. M molybdenum disulfide lubricant
Installation steps
Chart
Code
Disable operation
It's forbidden to use gas tools for direct anchoring
No more than 3 repeated use (magnetic detection required)