bids are invited for hydrogen gas handling system- 1. 321-4-x-24-b2 321 ss flexible tubing 1 / 4 od 24” nominal produced flexible length x ba adaptor both ends. 2. 321-6-x-24-b2 321 ss flexible tubing 3 / 8” od 24” nominal produced flexible length x ba adaptor both ends 3. ss-fx6ta6ta6-100cm ss 3 / 8”nominal hose 3 / 8” tube adaptor end x 3 / 8” tube fitting end, overall hose length 100cm 4. ss-fx6sl6sl6-100cm 316ss fx series hose 3 / 8” nominal hose 3 / 8” tube fitting end on both sides overall hose length:100cm 5. ss-fx4ta4ta4-50cm ss fxseries hose, 1 / 4 321 stainless steel braid 1 / 4 tube adaptor x ¼” tube adaptor 50cm length 6. ss-fx4sl4sl4-50cm 316 ss fx series hose ¼” nominal hose 1 / 4 tube fitting end on both sides overall hose length:50cm 7. ss-4bmg ss metering bellows-sealed valve, gasketed metering stem tip 1 / 4”od 8. ss-4bmg-tw ss metering bellows-sealed valve, gasketed, metering stem tip 1 / 4 tsw x 3 / 8” tbw 9. ss-bns6 316l ss high purity, bellows sealed valve, 3 / 8”od 10. ss-6bg ss bellows-sealed valve, gasketed, spherical stem tip 3 / 8”od 11. ss-16dkm4-f-4-a-1 ss integral bonnet non -rotating stem angle-pattern valve, 1 / 4 mnpt x 1 / 4 fnpt, 1900 psig ( 130 bar rupture disc 12. ss-14dks4 ss integral bonnet non-rotating stem valve 0.27 cv 1 / 4od 13. ss-14dkm4-s4 ss integral bonnet non-rotating stem valve 0.27 cv 1 / 4mnpt x 1 / 4” od 14. ss-1rs6 ss integral bonnet needle valve 0.73 cv, 3 / 8” od regulating stem. 15. ss-1rs4 ss integral bonnet needle valve 0.37 cv, 1 / 4” od regulating stem 16. pgi-40m-bc9-laox 40mm dial size, vaccum-1 bar to 9 bar gauge pressure, lower mount with 1 / 4 mnpt