Akụkụ valvụ dị n'ime ụlọ ewepu na dochie yaA na-akpọkọta ndị na-abanye na kọntaktị na-erugharị mmiri dị kaVALVE TRIM. Akụkụ ndị a gụnyere oche valvụ, diski, glands, spacers, ntuziaka, osisi, na isi iyi dị n'ime. The valvụ ahụ, bonnet, mbukota, et cetera nke na-abịakwa na kọntaktị na-erugharị na-adịghị atụle valvụ mkpụbelata.

A na-ekpebi ịrụ ọrụ mkpụbelata nke Valve site na diski na interface oche yana njikọ nke ọnọdụ diski na oche. N'ihi mkpụbelata ahụ, mmegharị ndị bụ isi na njikwa eruba ga-ekwe omume. N'ime atụmatụ mkpụbelata ngagharị ntụgharị, diski diski na-agafe oche nke ọma iji mepụta mgbanwe n'imeghe oghere. N'ime atụmatụ mkpụbelata ngagharị ahịrị, diski ahụ na-ebuli ya pụọ ​​n'oche ahụ ka ọ pụta ìhè n'afọ ọ bụla.

Enwere ike iji ihe dị iche iche wuo akụkụ Valve trim n'ihi ihe dị iche iche dị mkpa iji guzogide ike na ọnọdụ dị iche iche. Bushings na mbukota glands anaghị enweta otu ike na ọnọdụ dị ka diski valvụ na oche (s).

Ngwongwo na-agba ọsọ, ihe mejupụtara kemịkalụ, nrụgide, okpomọkụ, ọnụ ọgụgụ na-erugharị, ọsọ na viscosity bụ ụfọdụ n'ime ihe ndị dị mkpa na ịhọrọ ihe mkpụbelata kwesịrị ekwesị. Ihe mkpụbelata nwere ike ma ọ bụ ghara ịbụ otu ihe dị ka ahụ valvụ ma ọ bụ bonnet.

API ewepụtala ihe mkpụbelata ahazi site n'inye nọmba pụrụ iche na ihe mkpụbelata ọ bụla.

1

NOMINAL TRIM410

KỌDỤ TRIMF6

Ụkwụ na akụkụ ndị ọzọ ewepụtụ410 (13Cr) (200-275 HBN)

DISC/WEDGEF6 (13Cr) (200 HBN)

SEAT elu410 (13Cr) (250 HBN min)

TRIM MATERIAL GRADE13Cr-0.75Ni-1Mn

OZIMaka mmanụ na mmanụ vapors na ọrụ izugbe na oche na-ekpo ọkụ na-ekpo ọkụ na wedges. Ogbenye dị oke ala ma ọ bụ ọrụ anaghị emebi emebi n'etiti -100°C na 320°C. Ihe igwe anaghị agba nchara a na-agbazinye onwe ya ngwa ngwa iji sie ike site na ọgwụgwọ okpomọkụ ma dị mma maka ịkpọtụrụ akụkụ dị ka ị ga-esi, ọnụ ụzọ ámá, na diski. Uzuoku, gas na ọrụ izugbe ruo 370C. Mmanụ na mmanụ ọkụ 480°C.

2

NOMINAL TRIM304

KỌDỤ TRIM304

Ụkwụ na akụkụ ndị ọzọ ewepụtụ304

DISC/WEDGE304 (18Cr-8Ni)

SEAT elu304 (18Cr-8Ni)

TRIM MATERIAL GRADE19Cr-9.5Ni-2Mn-0.08C

OZIMaka nrụgide na-agafeghị oke n'ime ihe na-emebi emebi, ọrụ mkparị dị ala n'etiti -265°C na 450°C.

3

NOMINAL TRIM310

KỌDỤ TRIM310

Ụkwụ na akụkụ ndị ọzọ ewepụtụ(25Cr-20Ni)

DISC/WEDGE310 (25Cr-20Ni)

SEAT elu310 (25Cr-20Ni)

TRIM MATERIAL GRADE25Cr-20.5Ni-2Mn

OZIMaka nrụgide na-agafeghị oke na ọrụ mmebi ma ọ bụ nke anaghị emebi emebi n'etiti -265°C na 450°C.

4

NOMINAL TRIM410 - siri ike

KỌDỤ TRIMF6H

Ụkwụ na akụkụ ndị ọzọ ewepụtụ410 (13Cr) (200-275 HBN)

DISC/WEDGEF6 (13Cr) (200-275 HBN)

SEAT eluF6 (13Cr) (275 HBN min)

TRIM MATERIAL GRADE13Cr-0.75Ni-1Mn

OZIOche 275 BHN min. Dị ka ewepụtụ 1 mana maka nrụgide ọkara yana ọrụ na-emebi emebi.

5

NOMINAL TRIM410 – Zuru oke ike chere ihu

KỌDỤ TRIMF6HF

Ụkwụ na akụkụ ndị ọzọ ewepụtụ410 (13Cr) (200-275 HBN)

DISC/WEDGEF6+St Gr6 (CoCr Alloy) (350 HBN min)

SEAT elu410+St Gr6 (CoCr Alloy) (350 HBN min)

TRIM MATERIAL GRADE13Cr-0.5Ni-1Mn/Co-Cr-A

OZINrụgide dị elu na-emebi emebi na ọrụ na-emebi emebi n'etiti -265°C na 650°C na nrụgide dị elu. Ọrụ mkpụbelata adịchaghị ruo 650°C. Magburu onwe maka oke nrụgide mmiri na ọrụ uzuoku.

5A

NOMINAL TRIM410 – Zuru oke ike chere ihu

KỌDỤ TRIMF6HF

Ụkwụ na akụkụ ndị ọzọ ewepụtụ410 (13Cr) (200-275 HBN)

DISC/WEDGEF6+Hardf. NiCr Alloy (350 HBN min)

SEAT eluF6+Hardf. NiCr Alloy (350 HBN min)

TRIM MATERIAL GRADE13Cr-0.5Ni-1Mn/Co-Cr-A

OZIDị ka trim 5 ebe anaghị anabata Co.

6

NOMINAL TRIM410 na Ni-Cu

KỌDỤ TRIMF6HFS

Ụkwụ na akụkụ ndị ọzọ ewepụtụ410 (13Cr) (200-275 HBN)

DISC/WEDGEMonel 400® (NiCu Alloy) (250 HBN min)

SEAT eluMonel 400® (NiCu Alloy) (175 HBN min)

TRIM MATERIAL GRADE13Cr-0.5Ni-1Mn/Ni-Cu

OZIDị ka ewepụtụ 1 na ọrụ na-emebi emebi.

7

NOMINAL TRIM410 - O siri ike

KỌDỤ TRIMF6HF+

Ụkwụ na akụkụ ndị ọzọ ewepụtụ410 (13Cr) (200-275 HBN)

DISC/WEDGEF6 (13Cr) (250 HBN min)

SEAT eluF6 (13Cr) (750 HB)

TRIM MATERIAL GRADE13Cr-0.5Ni-1Mo/13Cr-0.5Ni-Mo

OZIOche 750 BHN min. Dị ka ewepụtụ 1 mana maka nrụgide dị elu yana ọrụ corrosive/erosive karịa.

8

NOMINAL TRIM410 – ihu siri ike

KỌDỤ TRIMF6HFS

Ụkwụ na akụkụ ndị ọzọ ewepụtụ410 (13Cr) (200-275 HBN)

DISC/WEDGE410 (13Cr) (250 HBN min)

SEAT elu410+St Gr6 (CoCr Alloy) (350 HBN min)

TRIM MATERIAL GRADE13Cr-0.75Ni-1Mn/1/2Co-Cr-A

OZIMkpụbelata zuru ụwa ọnụ maka ọrụ izugbe chọrọ ogologo ndụ ruo 593°C. Dị ka ewepụtụ 5 maka nrụgide na-agafeghị oke yana ọrụ na-emebi emebi. Uzuoku, gas na ọrụ izugbe ruo 540C. Standard trim maka ọnụ ụzọ ámá valves.

8A

NOMINAL TRIM410 – ihu siri ike

KỌDỤ TRIMF6HFS

Ụkwụ na akụkụ ndị ọzọ ewepụtụ410 (13Cr) (200-275 HBN)

DISC/WEDGEF6 (13Cr) (250 HBN min)

SEAT elu410+ siri ike. NiCr Alloy (350 HBN min)

TRIM MATERIAL GRADE13Cr-0.75Ni-1Mn/1/2Co-Cr-A

OZIDị ka ewepụtụ 5A maka obere nrụgide yana ọrụ na-emebi emebi.

9

NOMINAL TRIMMonel®

KỌDỤ TRIMMonel®

Ụkwụ na akụkụ ndị ọzọ ewepụtụMonel® (NiCu Alloy)

DISC/WEDGEMonel 400® (NiCu Alloy)

SEAT eluMonel 400® (NiCu Alloy)

TRIM MATERIAL GRADE70Ni-30Cu

OZIMaka ọrụ corrosive ruo 450 Celsius dị ka acid, alkalies, ngwọta nnu, wdg. Mmiri na-emebi emebi.
Ọrụ na-emebi emebi n'etiti -240°C na 480°C. Na-eguzogide mmiri mmiri, acids, alkalies. Nwere ezigbo nguzogide corrosion na chlorine na ọrụ alkylation.

10

NOMINAL TRIM316

KỌDỤ TRIM316

Ụkwụ na akụkụ ndị ọzọ ewepụtụ316 (18Cr-Ni-Mo)

DISC/WEDGE316 (18Cr-Ni-Mo)

SEAT elu316 (18Cr-Ni-Mo)

TRIM MATERIAL GRADE18Cr-12Ni-2.5Mo-2Mn

OZIMaka iguzogide corrosion dị elu maka mmiri mmiri na gas nke na-emebi emebi ruo 410 igwe anaghị agba nchara ruo 455°C. Dị ka ewepụtụ 2 mana ọkwa dị elu nke ọrụ mmebi. Na-enye ezigbo nguzogide na mgbasa ozi na-emebi emebi na oke okpomọkụ na ike maka ọrụ na obere okpomọkụ. Ụkpụrụ ọrụ okpomọkụ dị ala maka valvụ 316SS.

11

NOMINAL TRIMMonel - siri ike ihu

KỌDỤ TRIMEgo ego HFS

Ụkwụ na akụkụ ndị ọzọ ewepụtụMonel® (NiCu Alloy)

DISC/WEDGEMonel® (NiCu Alloy)

SEAT eluMonel 400®+St Gr6 (350 HBN min)

TRIM MATERIAL GRADE70Ni-30Cu/1/2Co-Cr-A

OZIDị ka ewepụtụ 9 mana maka nrụgide ọkara yana ọrụ na-emebi emebi.

11 A

NOMINAL TRIMMonel - siri ike ihu

KỌDỤ TRIMEgo ego HFS

Ụkwụ na akụkụ ndị ọzọ ewepụtụMonel® (NiCu Alloy)

DISC/WEDGEMonel® (NiCu Alloy)

SEAT eluMonel 400T+HF NiCr Alloy (350 HBN min)

TRIM MATERIAL GRADE70Ni-30Cu/1/2Co-Cr-A

OZIDị ka ewepụtụ 9 mana maka nrụgide ọkara yana ọrụ na-emebi emebi.

12

NOMINAL TRIM316 – Ike ihu

KỌDỤ TRIM316HFS

Ụkwụ na akụkụ ndị ọzọ ewepụtụ316 (Cr-Ni-Mo)

DISC/WEDGE316 (18Cr-8Ni-Mo)

SEAT elu316+St Gr6 (350 HBN min)

TRIM MATERIAL GRADE18Cr-12Ni-2.5Mo-2Mn1/2Co-Cr-A

OZIDị ka ewepụtụ 10 mana maka nrụgide ọkara yana ọrụ na-emebi emebi.

12A

NOMINAL TRIM316 – Ike ihu

KỌDỤ TRIM316HFS

Ụkwụ na akụkụ ndị ọzọ ewepụtụ316 (Cr-Ni-Mo)

DISC/WEDGE316 (18Cr-8Ni-Mo)

SEAT elu316 Hardf. NiCr Alloy (350 HBN min)

TRIM MATERIAL GRADE18Cr-12Ni-2.5Mo-2Mn1/2Co-Cr-A

OZIDị ka ewepụtụ 10 mana maka nrụgide ọkara yana ọrụ na-emebi emebi.

13

NOMINAL TRIMAlloy 20

KỌDỤ TRIMAlloy 20

Ụkwụ na akụkụ ndị ọzọ ewepụtụAlloy 20 (19Cr-29Ni)

DISC/WEDGEAlloy 20 (19Cr-29Ni)

SEAT eluAlloy 20 (19Cr-29Ni)

TRIM MATERIAL GRADE29Ni-19Cr-2.5Mo-0.07C

OZIỌrụ na-emebi emebi. Maka oke nrụgide n'etiti -45 ° C na 320 Celsius.

14

NOMINAL TRIMAlloy 20 - siri ike ihu

KỌDỤ TRIMAlloy 20HFS

Ụkwụ na akụkụ ndị ọzọ ewepụtụAlloy 20 (19Cr-29Ni)

DISC/WEDGEAlloy 20 (19Cr-29Ni)

SEAT eluAlloy 20 St Gr6 (350 HBN min)

TRIM MATERIAL GRADE29Ni-19Cr-2.5Mo-0.07C/1/2Co-Cr-A

OZIDị ka ewepụtụ 13 mana maka nrụgide ọkara yana ọrụ na-emebi emebi.

14A

NOMINAL TRIMAlloy 20 - siri ike ihu

KỌDỤ TRIMAlloy 20HFS

Ụkwụ na akụkụ ndị ọzọ ewepụtụAlloy 20 (19Cr-29Ni)

DISC/WEDGEAlloy 20 (19Cr-29Ni)

SEAT eluAlloy 20 Hardf. NiCr Alloy (350 HBN min)

TRIM MATERIAL GRADE29Ni-19Cr-2.5Mo-0.07C/1/2Co-Cr-A

OZIDị ka ewepụtụ 13 mana maka nrụgide ọkara yana ọrụ na-emebi emebi.

15

NOMINAL TRIM304 – Zuru oke ike chere ihu

KỌDỤ TRIM304HS

Ụkwụ na akụkụ ndị ọzọ ewepụtụ304 (18Cr-8Ni-Mo)

DISC/WEDGE304st Gr6

SEAT elu304+St Gr6 (350 HBN min)

TRIM MATERIAL GRADE19Cr-9.5Ni-2Mn-0.08C/1/2Co-Cr-A

OZIDị ka ewepụtụ 2 mana ọrụ na-akpali akpali yana nrụgide dị elu.

16

NOMINAL TRIM316 – Zuru oke ike chere ihu

KỌDỤ TRIM316HF

Ụkwụ na akụkụ ndị ọzọ ewepụtụ316 HF (18Cr-8Ni-Mo)

DISC/WEDGE316+St Gr6 (320 HBN min)

SEAT elu316+St Gr6 (350 HBN min)

TRIM MATERIAL GRADE18Cr-12Ni-2.5Mo-2Mn/Co-Cr-Mo

OZIDị ka ewepụtụ 10 mana ọrụ na-akpali akpali yana nrụgide dị elu.

17

NOMINAL TRIM347 – Zuru oke ike chere ihu

KỌDỤ TRIM347HF

Ụkwụ na akụkụ ndị ọzọ ewepụtụ347 HF (18Cr-10Ni-Cb)

DISC/WEDGE347+St Gr6 (350 HBN min)

SEAT elu347+St Gr6 (350 HBN min)

TRIM MATERIAL GRADE18Cr-10Ni-Cb/Co-Cr-A

OZIKa ewepụtụ 13 mana ọrụ na-emebi emebi na nrụgide dị elu. Na-ejikọta ezigbo nguzogide corrosion na oke okpomọkụ na-eguzogide ruo 800 ° C.

18

NOMINAL TRIMAlloy 20 - Ihe siri ike zuru oke

KỌDỤ TRIMAlloy 20 HF

Ụkwụ na akụkụ ndị ọzọ ewepụtụAlloy 20 (19Cr-29Ni)

DISC/WEDGEAlloy 20+St Gr6 (350 HBN min)

SEAT eluAlloy 20+St Gr6 (350 HBN min)

TRIM MATERIAL GRADE19 Cr-29Ni/Co-Cr-A

OZIKa ewepụtụ 13 mana ọrụ na-emebi emebi na nrụgide dị elu. Mmiri, gas ma ọ bụ obere nrụgide uzuoku ruo 230 ° C.

Pụrụ iche

NOMINAL TRIMỌla

KỌDỤ TRIMỌla

Ụkwụ na akụkụ ndị ọzọ ewepụtụ410 (CR13)

DISC/WEDGEỌla

SEAT eluỌla

TRIM MATERIAL GRADE…

OZIMmiri, mmanụ, gas, ma ọ bụ uzuoku dị ala ruo 232°C.

Pụrụ iche

NOMINAL TRIMAlloy 625

KỌDỤ TRIMAlloy 625

Ụkwụ na akụkụ ndị ọzọ ewepụtụAlloy 625

DISC/WEDGEAlloy 625

SEAT eluAlloy 625

TRIM MATERIAL GRADE…

OZI…

NACE

Mpempe 316 ma ọ bụ 410 a na-emeso ya nke ọma yana bolts B7M na mkpụrụ 2HM iji zute ihe NACE MR-01-75 chọrọ.

Stelite zuru oke

Mpempe mkpụkọ zuru oke, dabara adaba maka ọrụ abrasive na siri ike ruo 1200°F (650°C).