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Igwe anaghị agba nchara Cryogenic Globe Valve

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FAQ

Mkpado ngwaahịa

Ụdị:DJ41, DJ61, DJ11

Nrụgide ọrụ:PN1.0-PN16.0/150LB-800LB

Ụdị njikọ:4-Flanged, 6-Socket ịgbado ọkụ, 1-Eri

Nha:3/8”-2” / DN10-DN50

Ọkọlọtọ imewe:API602

Akụkụ njedebe nwere flanged:ASME/ANSI B16.5

Ogo njedebe eriri:ANSI B1.20.1 (NPT)

Nha njedebe ịgbado ọkụ:ANSI B16.11

Isi ihe ahụ:LF2, LF3, F304, F304L, F316, F316L

Nyocha na ule:API598

Ọkọlọtọ:GB, JB, HG, JIS, JPI, API, ANSI, ASME

NPS RP 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" /
FP 3/8 1/2 3/4 1 1 1/4 1 1/2 2
L 79 92 111 120 120 172 200
H (Mepee) 330 337 370 480 410 474 576
W 100 100 125 160 160 180 200
Ibu Ụdị bolt 5.2 7.2 10.9 13.5 15.2 19.8 29.0
welded ụdị 4.8 6.5 9.5 11.5 13.1 17.5 26.8
Mba. Aha akụkụ AS na ASTM SS ka ASTM
Ụdị A352 LF2 Ụdị A352 Lf3 Ụdị A182 F304 Ụdị A182 F316(L)
1 Ahụ A352 LF2 A352 LF2 A182 F304(L) A182 F316(L)
2 Disc A276 410 A276 304(L) A276 304(L) A276 316(L)
3 Isi A182 F6a A182 F304 A182 F304(L) A182 F316(L)
4 Gland nku anya A193 L7 A193 L7 A193 B8 A193 B8M
5 Bonnet A352 LF2 A352 Lf3 A182 F304(L) A182 F316(L)
6 Bonnet/bolt A193 L7 A193 L7 A193 B8 A193 B8M
7 cylindrical pin A276 420 A182 F304
8 Akụ A192 2H A194 4 A194 8 A194 8M
9 Stem nut A276 420
10 Mbukota gland A276 420 A182 F304
11 Gland flange  
12 Mpempe aha SS
13 Ụkwụ aka A197
18 Nkwakọ ngwaahịa Igwe anaghị agba nchara + graphite na-agbanwe agbanwe
Ọdabara ọdabara Mmiri, uzuoku, mmanụ, wdg. Mmiri, uzuoku, mmanụ, wdg. Nitric acid, acetic acid, wdg
Ọnọdụ okpomọkụ dị ≥-40℃ ≥-101℃ ≥-196℃

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