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Te Temperature Gate Valve Forged Steel

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FAQ

Tohu Hua

Tauira:DZ61, DZ11, DHZ61, DHZ11

Te pēhanga mahi:150LB-8000LB / 150LB-600LB

Momo hononga:1-Miro Wahine, 6-Tuku hononga

Rahi:3/8”-2”

Paerewa hoahoa:ASME/ANSI B16.34, API602, GB/T12224, GB/T12228, GB/T12224, JB/T7749

Ahu mutunga miro:ANSI B1.20.1(NPT), GB/T1751

Reke fehokotaki rahi mutunga:ANSI B16.11, JB/T1751

Rauemi tinana matua:LF2, LF3, F304, F304L, F316, F316L

Te tirotiro me te whakamatautau:API598 ranei JB/T7749

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

NPS
tauranga whakaheke
1/2" 3/4" 1" 1 1/4" 1 1/2" 2" /
Tauranga katoa
3/8 1/2 3/4 1 1 1/4 1 1/2 2
L 79 92 111 120 120 140 178
H(tuwhera) 330 333 360 407 475 475 551
W 100 100 125 160 160 180 200
Taumaha Momo tīwiri 5.2 7.1 9.4 12.5 15.0 17.8 28.0
Momo paiherea 4.8 6.4 8.7 12.2 13.4 15.2 26.0
Kao. Ingoa waahanga AS ki ASTM SS ki ASTM
Momo Lf2 Momo Lf3 Momo F304(L) Momo F316(L)
1 Tinana A352 Lf2 A352 Lf2 A182 F304(L) A182 F316(L)
2 Noho A276 410+STL A276 304+STL A276 304(L)+STL A276 316(L)+STL
3 Kōpae A352 Lf2+STL A352 Lf3+STL A182 F304(L)+STL A182 F316(L)+STL
4 Kakau A182 F6a A182 F304 A182 F304(L) A182 F316(L)
5 Puka SS + graphite ngawari
6 Potae A352 Lf2 A182 LF2 A182 F304(L) A182 F316(L)
7 Potae/rakau A193 L7 A193 L7 A193 B8 A193 B8M
8 titi porotakaroa A276 420 A276 304
9 repe takai   A182 F304(L) A182 F316(L)
10 Te kanohi repe A193 L7 A193 L6 A193B8 A193B8M
11 Karekau repe WCB A182 F11 A182 F304(L) A182 F316(L)
12 Nati A194 2H A1944 A194 8 A194 8M
13 Nati kakau A276 420
14 Nati maukati HW A194 2H A1944 A194 8 A194 8M
15 Te tohu SS
16 Wira ringa A197
17 Te hinu whakahinuhinu A473 431
18 Tarapi Kauwhata hangore PTFE
Te pāmahana e tika ana ≥-40 ℃ ≥-101 ℃ ≥-196 ℃

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