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Top yngong Trunnion Ball Valve

Koarte beskriuwing:

GW trunnion mounted top yngong hege prestaasjes bal kleppen binne manipulearre om te foldwaan oan ynternasjonale noarmen lykas API 6A, API 6D, ASME B16.34, ISO 17292 en oaren op oanfraach.It berik befettet sawol sêfte, metalen of gearstalde sitten dy't kinne wurde konfigureare mei ien of dûbele piston-effekt om in effektive dûbele blok en bleed (DB&B) te leverjen yn sawol sletten as, op oanfraach, yn iepen posysje.

GW produsearret de ûnderste bal kleppen
Trunnion Mounted Tope Entry Ball Valve.
Trunnion type top yngong smeid bal fentyl


Produkt Detail

Produkt Tags

Grutte berik en drukklasse

Grutte fan 2" oant 36" (DN50-DN900)
Druk fan 150LBS oant 2500LBS (PN16-PN420)

Design Standards

Untwerp / Produksje neffens de noarmen
API 6D;ASME B16.34;DIN 3357;EN 13709;GB/T12237;BS5351
Oansicht-oant-gesicht Lengte (Dimensje) neffens de noarmen
ASME B16.10;EN 558-1 Gr.14 (DIN 3202-F4);DIN 3202-F5;DIN 3202-F7;BS5163
Flanged Dimension neffens de noarmen
ASME B16.5;EN 1092-1;BS4504;DIN2501;
Flanged to ASME B16.5 (2 "~ 24") en ASME B16.47 Series A / B (26" en boppe) Clamp / Hub einiget op oanfraach.
Testen neffens de noarmen
API 598;API 6D;EN 12266-1;EN 1074-1;ISO5208

Technyske eigenskippen

Sêft, metaal of gearstalde materiaal sittend
Bi-directional strakke shut-off
Dûbele blok en bleed
Brânfeilich en fjoertest
Low operating koppel design
Breed oanbod fan materialen en maten
Spring loaded sitten
Trunnion monteard mei energized sitten
Anti-blowout stem design
Geskikt foar boppegrûn of ûndergrûn ynstallaasje
Top-yngong ûntwerp liedt ta folslein ûnderhâldber yn line
Opsjes foar smeid of getten lichem

Boumateriaal

Algemien Cast Carbon Steel
A216 WCB (WCC, WCA), GP240GH (1.0619/GS-C25)
A105, C22.8/ P250GH (1.0460/1.0432)
Lege temperatuer Carbon Steel (LTCS), LCB (LCC, LCA), GS-CK25
ASTM A350 LF2, TStE355 / P355QH1 (1.0571/1.0566)
Legearre stiel:
A352 LC1/LC2/LC2-1/LC3/LC4/LC9/, A743 CA6NM
GS-CK16 GS-CK24 GS-10Ni6 GS-10ni14
ASTM A350 LF1/LF3/LF5/LF6/LF9/LF787
Hege temperatuer stiel (Chrome Moly) / Alloy stiel:
A217 WC1/ WC6/ WC9/C5/C12/C12A,
GS-22Mo4/ G20Mo5 (1.5419);GS-17CrMo55/ G17CrMo5-5 (1.7357)
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)
Austenitysk roestfrij stiel / legere stiel:
UNS S30400 (S30403) (S30409), A351 CF8/CF3/CF10
G-X6CrNi189/ GX5CrNi19-10(1.4308)
UNS S31600 (S31603) (S31609), A351 CF8M/CF3M/CF10M
GX5CrNiMo19-11-2/G-X6CrNiMo18.10 (1.4408)
UNS S34700 (S34709), A351 CF8C
G-X5CrNiNb189/GX5CrNiNb19-11(1.4552)
AISI316Ti;X6CrNiNo17122/ X6CrNiMoTi17-12-2(1.4571)
ALLOY 20 # / UNS N08020, A351 CN7M
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#)
Ferritysk-Austenitysk / Duplex / Super Duplex RVS:
UNS S31803 /S32205 (Duplex2205), A890/A995 GR.4A (J92205) /A351 CD3MN
UNS S32750 (Super Duplex2507), A890/A995 GR.5A / A351 CE8MN (CD4MCu)
UNS S32760, A890/A995 GR.6A (CD3MWCuN)
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)

Oare materialen

Alloy 20 ASTM B462 / UNS N08020
Monel 400 / UNS N04400 ASTM B564-N04400 / A494 M35-1 NiCu30Fe (2.4360)
Nikkellegering 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)


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