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Lub kaum sab xis ntawm lub ntiaj teb valve yog tsim kom ruaj khov siv cov hlau zoo, xws li tooj liab, tooj dag, thiab stainless hlau, kom ntseeg tau tias malleability thiab corrosion kuj. Nws feem ntau xav tau qhov kub ntawm 250 ° C txog 450 ° C los ua haujlwm rau cov ntawv thov cryogenic. Lub kaum sab xis lub ntiaj teb valve yog tsim los ua kom ruaj khov rau hauv qhov chaw nrog lub kaum sab xis.
· DESIGN Standard: JIS F 7352-1996
· TEST: JIS F 7400-1996
· KAWM NTAWV/MPA
· BODY: 1.05br />
SEAT: 0.77-0.4br />
HANDWHEEL | FC 200 |
STEM | C3771 BD LUB |
DISC | BC 6 |
BONNET | BC 6 |
Lub cev | BC 6 |
NPE PART | KHOOM |
DN | d | L | D | C | TSIS MUAJ. | h | t | H | D2 |
15 | 15 | 55 | 80 | 60 | 4 | 12 | 9 | 120 | 80 |
20 | 20 | 60 | 85 | 65 | 4 | 12 | 10 | 125 | 100 |
25 | 25 | 65 | 95 | 75 | 4 | 12 | 10 | 140 | 125 |
32 | 32 | 80 | 115 | 90 | 4 | 15 | 12 | 145 | 125 |
40 | 40 | 85 | 120 | 95 | 4 | 15 | 12 | 160 | 140 |
50 | 50 | 100 | 130 | 105 | 4 | 15 | 14 | 197 | 140 |
65 | 65 | 115 | 155 | 130 | 4 | 15 | 14 | 209 | 160 |