Valve bọọlụ na-ese n'elu mmiri

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Floating BALL Valve Standard Design & Production Standard: API 6D, ASME B16.34, API 608, BS 5351 Ihu na ihu: ASME B16.10, API 6D, DIN 3202, BSEN 558 Flange Njikọ Size: ASME B16.0 Nnwale na nyocha: API598,API6D 1. Pụrụ iche oche chepụta valvụ bọọlụ na-ese n'elu mmiri na-anabata nhazi nke nhazi mgbanaka akara na-agbanwe agbanwe. Mgbe nrụgide ọkara dị ala, mpaghara kọntaktị nke mgbanaka akara na bọọlụ dị ntakịrị. ya mere a na-emepụta oke akara akara elu na ebe mgbanaka akara na ...


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valvụ bọọlụ na-ese n'elu mmiri

Ọkọlọtọ

Ọkọlọtọ imepụta na nrụpụta: API 6D, ASME B16.34, API 608, BS 5351

Ihu na ihu: ASME B16.10, API 6D, DIN 3202, BSEN 558

Nha Njikọ Flange: ASME B16.5, BSEN 1092

Nnwale na nyocha: API598, API6D

1. Nhazi oche pụrụ iche

valvụ bọọlụ na-ese n'elu mmiri na-anabata nhazi nke ihe owuwu mgbanaka akara na-agbanwe agbanwe. Mgbe nrụgide ọkara dị ala, mpaghara kọntaktị nke mgbanaka akara na bọọlụ dị ntakịrị. ya mere a na-emepụta oke akara akara dị elu na ebe mgbanaka akara na kọntaktị bọl iji hụ na a ga-ejigide akara. Mgbe nrụgide nke ọkara dị elu, mpaghara kọntaktị nke akara na bọl na-ebuwanye ibu yana nrụrụ na-agbanwe nke mgbanaka akara, ya mere mgbanaka akara ahụ nwere ike ịtachi obi na-agbanye elu elu na-enweghị mmebi.

2. Nrụpụta Nrụpụta ọkụ

Ọ bụrụ na ọkụ na-agba n'oge a na-eji valvụ, mgbanaka oche nke PTFE ma ọ bụ ihe ndị ọzọ na-abụghị metal ga-emebi ma ọ bụ mebie ya n'okpuru okpomọkụ dị elu ma mee ka mgbanaka dị elu. A na-edobe mgbanaka akara ọkụ ọkụ n'etiti bọọlụ na oche nke mere na mgbe oche valvụ ahụ gbachara, onye na-ajụ ya ga-agbanye bọl ahụ ngwa ngwa gaa na mgbanaka akara akara mgbanaka nke mgbanaka iji mepụta metal inyeaka na nhazi mkpuchi metal, nke nwere ike ịchịkwa valvụ nke ọma. Ke adianade do, n'etiti flange sealing gasket bụ nke metal ọnya gasket, nke nwere ike hụ na akara ọbụna n'okpuru elu okpomọkụ. Nrụpụta ọkụ na-adịghị ahụkebe nke valvụ bọọlụ na-ese n'elu mmiri kwekọrọ n'ihe achọrọ na API 607, spi 6FA, BS 6755 na ụkpụrụ ndị ọzọ.

3. Akara ntụkwasị obi nke Valve Stem

A na-enye azuokokoosisi na ubu na ala ya ka ọ ghara ịfụ ya site na ọkara ọbụna n'okpuru ọnọdụ dị oke njọ dị ka nrụgide na-adịghị mma na-ebili n'ime oghere valvụ, ọdịda nke efere gland na ihe ndị ọzọ. Tụkwasị na nke ahụ, iji zere nkwụsị mgbe ọ gasịrị. a na-agbakọta mkpọ azuokokoosisi ma ọ bụrụ na ọ dị ọkụ, a na-edobe ihe mkpali ahụ n'ebe ebe a na-ahụ maka ubu na anụ ahụ iji mepụta oche mkpuchi azụ. Ike njide nke akara azụ ga-abawanye dị ka mmụba nke nrụgide ọkara, ka e wee hụ na a pụrụ ịdabere na nkwụsị nkwụsịtụ dị iche iche, gbochie nkwụsịtụ ma zere ịgbasa ihe mberede.

The azuokokoosisi na-anabata ụdị V ụdị mbukota akara Ọdịdị. Ụdị ụdị V nwere ike ịgbanwe nke ọma ike ịpị na ike nke gland n'ime ike akara nke azuokokoosisi.

Dị ka ihe onye ọrụ chọrọ si dị, enwere ike ịnakwere sistemu ịkwakọ ihe ngwunye diski mmiri iji mee ka akara nke nkwakọ ngwaahịa ahụ bụrụ nke a pụrụ ịdabere na ya.

4. Anti-static Structure

A na-enye valvụ bọọlụ ahụ ihe mgbochi static ma nabata ngwaọrụ mwepu ọkụ eletrik ka ọ bụrụ ọwa kwụ ọtọ n'etiti bọọlụ na ahụ ma ọ bụ mepụta ọwa kwụ ọtọ n'etiti bọọlụ na ahụ site na azuokokoosisi, ka o wee wepụta ọkụ eletrik static mepụtara. n'ihi esemokwu n'oge oghere na mmechi nke bọl na oche site na pipeline, na-ezere ọkụ ma ọ bụ mgbawa nke nwere ike ịkpata site na ọkụ ọkụ na-ahụ maka nchekwa usoro.

5. Mkpọchi na mgbochi arụrụ arụ

Enwere ike ịkpọchi valvụ bọọlụ ntuziaka site na mkpọchi mgbe ọ nọ na oghere mepere emepe ma ọ bụ zuru oke. Emebere oghere 90 na-emeghe na nke dị nso na oghere mkpọchi iji zere mmejọ valvụ kpatara n'ihi njikwa ọrụ nke ndị na-abụghị ndị na-arụ ọrụ, ọ nwekwara ike igbochi oghere ma ọ bụ mechie valve, ma ọ bụ ihe mberede ndị ọzọ kpatara site na pipeline vibration ma ọ bụ ihe a na-atụghị anya ya. Ọ dị nnọọ irè karịsịa maka ihe ndị na-ere ọkụ. Ọ dị irè karịsịa maka mmanụ ọkụ na-agbawa agbawa, kemịkalụ na ọgwụ na-arụ ọrụ pipeline ma ọ bụ tubing ubi. Akụkụ dị n'isi nke azuokokoosisi nke ejiri aka mee ihe na-eme ka nhazi dị larịị. Mgbe a na-emepe valvụ ahụ, aka ahụ dị na pipeline, nke mere na oghere na mmechi nke valvụ ahụ na-ekwe nkwa na ọ dịghị njehie.


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  • Newsway Valves Materials

    Enwere ike ịnye valvụ NSW na ihe mkpụbelata n'ụdị akpara akpa na ụdị nkedo. Na-esote igwe anaghị agba nchara na carbon ígwè, anyị na-arụpụta valves na ihe pụrụ iche dị ka titanium, nickel alloys, HASTELLOY® *, INCOLOY®, MONEL®, Alloy 20, super-duplex, corrosion resistant alloys na urea ọkwa ihe.

    Ngwa ndị dị

    Aha ahia UNS nr. Ụlọ ọrụ nr. Na-akpụ akpụ Nkedo
    Carbon ígwè K30504 1.0402 A105 A216 WCB
    Carbon ígwè   1.046 A105N  
    Carbon ígwè dị ala K03011 1.0508 A350 LF2 A352 LCB
    Nchara Mpụtara dị elu K03014   A694 F60  
    3 1/2 nickel ígwè K32025 1.5639 A350 LF3 A352 LC3
    5 Chrome, 1/2 Moly K41545 1.7362 A182 F5 A217 C5
    1 1/4 Chrome, 1/2 Moly K11572 1,7733 A182 F11 A217 WC6
      K11597 1.7335    
    2 1/4 Chrome, 1/2 Moly K21590 1.738 A182 F22 A217 WC9
    9 Chrome, 1 Moly K90941 1.7386 A182 F9 A217 CW6
    X 12 Chrome, 091 Moly K91560 1.4903 A182 F91 A217 C12
    13 Chrome S41000   A182 F6A A351 CA15
    17-4PH S17400 1.4542 A564 630  
    254 SMo S31254 1.4547 A182 F44 A351 CK3MCuN
    304 S30400 1.4301 A182 F304 A351 CF8
    304L S30403 1.4306 A182 F304L A351 CF3
    310S S31008 1.4845 A182 F310S A351 CK20
    316 S31600 1.4401 A182 F316 A351 CF8M
      S31600 1.4436    
    316L S31603 1.4404 A182 F316L A351 CF3M
    316 Ti S31635 1.4571 A182 F316Ti  
    317L S31703 1.4438 A182 F317L A351CG8M
    321 S32100 1.4541 A182 F321  
    321H S32109 1,4878 A182 F321H  
    347 S34700 1.455 A182 F347 A351 CF8C
    347H S34709 1.4961 A182 F347H  
    410 S41000 1.4006 A182 F410  
    904L N08904 1,4539 A182 F904L  
    Onye nka 20 N08020 2.466 B462 N08020 A351 CN7M
    Duplex 4462 S31803 1.4462 A182 F51 A890 Gr 4A
    SAF 2507 S32750 1.4469 A182 F53 A890 Gr 6A
    Zerọn 100 S32760 1.4501 A182 F55 A351 GR CD3MWCuN
    Ferralium® 255 S32550 1.4507 A182 F61  
    Nicrofer 5923 hMo N06059 2.4605 B462 N06059  
    Nickel 200 N02200 2.4066 B564 N02200  
    Nickel 201 N02201 2.4068 B564 N02201  
    Monel® 400 N04400 2.436 B564 N04400 A494 M35-1
    Monel K500 N05500 2,4375 B865 N05500  
    Incoloy® 800 N08800 1,4876 B564 N08800  
    Incoloy® 800H N08810 1.4958 B564 N08810  
    Incoloy® 800HT N08811 1.4959 B564 N08811  
    Incoloy® 825 N08825 2,4858 B564 N08825  
    Inconel® 600 N06600 2.4816 B564 N06600 A494 CY40
    Inconel® 625 N06625 2,4856 B564 N06625 A494 CW 6MC
    Hastelloy® B2 N10665 2.4617 B564 N10665 A494 N 12MV
    Hastelloy® B3 N10675 2.46 B564 N10675  
    Hastelloy® C22 N06022 2.4602 B574 N06022 A494 CX2MW
    Hastelloy® C276 N10276 2.4819 B564 N10276  
    Hastelloy® C4 N06455 2.461 B574 N06455  
    Titanium GR. 1 R50250 3.7025 B381F1 B367C1
    Titanium GR. 2 R50400 3.7035 B381 F2 B367 C2
    Titanium GR. 3 R50550 3.7055 B381F3 B367C3
    Titanium GR. 5 R56400 3.7165 B381F5 B367 C5
    Titanium GR. 7 R52400 3.7235 B381 F7 B367 C7
    Titanium GR. 12 R53400 3.7225 B381F12 B367 C12
    Zirconium® 702 R60702   B493 R60702  
    Zirconium® 705 R60705   B493 R60705  

     

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