BB Yopanga Chipata Chachitsulo Vavu DN15-DN100
Size Range ndi Pressure Class
Kukula kuchokera 1/2 "mpaka 4" (DN15-DN100)
Kupanikizika kuchokera ku 150LBS kupita ku 1500LBS (PN16-PN240)
Miyezo Yopanga
Kupanga / Kupanga malinga ndi miyezo
API 6D;ASME B16.34;DIN 3357;EN 13709;GB/T12237;Mtengo wa BS5351
Utali wa Face to Face (Dimension) malinga ndi miyezo
ASME B16.10;EN 558-1 Gr.14 (DIN 3202-F4);DIN 3202-F5;DIN 3202-F7;Mtengo wa BS5163
Flanged Dimension malinga ndi miyezo
ASME B16.5;EN 1092-1;BS4504;DIN2501;
Yafika ku ASME B16.5 (2” ~ 24”) ndi ASME B16.47 Series A / B (26” ndi pamwambapa) Clamp / Hub imatha popempha.
Kuyesedwa molingana ndi milingo
API 598;API 6D;EN 12266-1;EN 1074-1;ISO 5208
Zaukadaulo
Ubwino wa valavu yachitsulo yonyezimira
1. Kukaniza kwamadzi pang'ono.
2. Mphamvu yakunja yofunikira pakutsegula ndi kutseka ndi yaying'ono.
3. Mayendedwe oyenda a sing'anga sali ochepa.
4. Ikatsegulidwa kwathunthu, malo osindikizira sawonongeka pang'ono ndi sing'anga yogwira ntchito kuposa valve yoyimitsa.
5. Maonekedwe a thupi ndi ophweka, ndipo njira yoponyera ndi yabwino.
Kuipa kwa valavu yazitsulo zopangira zitsulo
1. Miyeso yonse yakunja ndi kutalika kwa kutsegula ndi zazikulu.Malo okulirapo amafunikira pakuyika.
2. Panthawi yotsegulira ndi kutseka, pali kukangana kwapakati pakati pa malo osindikizira, omwe ndi osavuta kuyambitsa zipsera.
3. Ma valve opangidwa ndi zipata zachitsulo nthawi zambiri amakhala ndi malo awiri osindikizira, zomwe zimawonjezera zovuta pakukonza, kugaya ndi kukonza.
Zida Zomangamanga
Chitsulo cha Carbon
A105, C22.8/ P250GH (1.0460/1.0432)
Chitsulo Chotsika cha Carbon (LTCS):
ASTM A350 LF2, TStE355 / P355QH1 (1.0571/1.0566)
Chitsulo cha Aloyi:
ASTM A350 LF1/LF3/LF5/LF6/LF9/LF787
Chitsulo Chotentha Kwambiri (Chrome Moly)/Chitsulo cha Aloyi:
ASTM A182 F1, 15Mo3 16Mo3 (1.5415)
ASTM A182 F11, 13 CrMo 4 4/ 13CrMo4-5 (1.7335)
ASTM A182 F22, 10CrMo 9 10 / 11CrMo9-10 (1.7383/1.7380)
ASTM A182 F91, X10CrMoVNb9-1 (1.4903)
Chitsulo Chosapanga dzimbiri cha Austenitic/Aloyi:
ASTM A182 F304 X5CrNi1810/ X5CrNi18-10 (1.4301)
ASTM A182 F304L X2 CrNi 19 11 (1.4306)
ASTM A182 F316 X5CrNiMo 17 12 2 / X5CrNiMo17-12-2 (1.4401)
ASTM A182 F316L X2 CrNiMo 17 13 2 / X2CrNiMo17-12-2 (1.4404)
ASTM A182 F316 Ti X6 CrNiMoTi 17 12 2 / X6CrNiMoTi17-12-2 (1.4571)
ASTM A182 F321 X6 CrNiTi 18 10 /X6CrNiTi18-10 (1.4541)
ASTM A182 F347 X6CrNiNb1810/ X6CrNiTi18-10C (1.4550)
ASTM A182 F44 (6MO) (1.4547)
ASTM A182 F20*(ALLOY 20#)
Ferritic-Austenitic / Duplex / Super Duplex Stainless Steel:
ASTM A182 F51, X2 CrNiMoN 22 5 3 / X2CrNiMoN22-5-3 (1.4462)
ASTM A182 F52, (1.4460)
ASTM A182 F53, X2CrNiMoCuN 25.6.3 (1.4410)
ASTM A182 F55, X2CrNiMoCuWN 25.7.4 (1.4501)
ASTM A182 F60, (1.4462)
Zida zina
Aloyi 20 ASTM B462 / UNS N08020
Monel 400 / UNS N04400 ASTM B564-N04400 / A494 M35-1 NiCu30Fe (2.4360)
Nickel Alloy 904L / UNS N08904 X1NiCrMoCu25.20.5 (1.4539)
Inconel 625 /UNS N06625 /ASTM B564-N06625 /ASTM A494-CW6MC
NiCr22Mo9Nb (2.4856)
Inconel 825 /UNS N08825 /ASTM B564-N08825 /A494 CU5MCuC (2.4858)
NiCr21Mo (2.4858)