1.4408 DIN ọnụ ụzọ ámá Valve PN16

1.4408 DINỌnụ ụzọ ValvePN16

Ụkpụrụ ọdabara

Imepụta EN 1984
Ihu na ihu EN 558-1
Ọgwụgwụ Flanges EN 1092-1
Welding bọt kwụsịrị EN 12627
Nyocha na ule EN 12266-1

Ihe:1.4408
Oke oke:DN32-DN1200
Ogo nrụgide:PN10-PN160
Oke okpomọkụ:-196°C~650°C

Nkọwa nkọwa

- N'èzí screw na York
- Bonnet gbachiri emechi na akara nrụgide
- Wedge na-agbanwe agbanwe, eduzi ya nke ọma
- Oche na stelite ma ọ bụ 13% Cr
- azuokokoosisi na-arị elu na-adịghị elu
- Ọ dị ya na onye na-arụ ọrụ gia
- Flange kwụsịrị
- Butt-welding agwụ

Ihe eji ewu ụlọ

General Cast Carbon Steel
A216 WCB (WCC, WCA), GP240GH (1.0619/GS-C25)
Carbon Steel Obere Okpomọkụ (LTCS), LCB (LCC, LCA), GS-CK25
Alloy Steel:
A352 LC1/LC2/LC2-1/LC3/LC4/LC9/, A743 CA6NM
GS-CK16 GS-CK24 GS-10Ni6 GS-10ni14
Igwe okpomọkụ dị elu (Chrome Moly)/ Alloy Steel:
A217 WC1/WC6/WC9/C5/C12/C12A
GS-22Mo4/ G20Mo5 (1.5419);GS-17CrMo55/ G17CrMo5-5 (1.7357)
Austenitic igwe anaghị agba nchara / Alloy Steel:
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)
ALOY 20# / UNS N08020, A351 CN7M
Ferritic-Austenitic / Duplex / Super Duplex igwe anaghị agba nchara:
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)
Ihe ndị ọzọ
Alloy 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)

Ngwa & Ọrụ

A na-ejikarị valves GW SS maka valvụ nkwụsị nke meghere ma ọ bụ mechie kpamkpam.Ha na-adịghị adịkarị weere maka throttling nzube, ma ọzọ maka slurries, viscous fluids, wdg Ọnụ ụzọ ámá valves e ji a na-ejegharị ejegharị wedge, nke kpaliri na ọrụ nke azuokokoosisi nut.Wedge na-aga n'ụzọ perpendicular na ntụziaka nke eruba.valvụ ọnụ ụzọ ámá na-enwekarị mbelata nrụgide opekempe mgbe emepere ya nke ọma, na-enye nkwụsị nke ọma mgbe emechiri ya nke ọma, ma na-anọkwa nke ọma na-enweghi mmetọ.

Ngwa ngwa

Ngwa ndị dị ka ndị na-arụ ọrụ gia, ndị na-eme ihe, ndị na-agafe agafe, ngwaọrụ mkpọchi, wiil yinye, ogologo ị ga na bonnets maka ọrụ cryogenic na ọtụtụ ndị ọzọ dị iji mezuo ihe ndị ahịa chọrọ.