6A dual plate check valve

Tsanangudzo Pfupi

6A dual plate check valve key works: api594, astm, a890, 6a, 4a, 5a, super, duplex, stainless, simbi, mbiri, ndiro, cheki, valve, wafer, PRODUCT RANGE: Sizes: NPS 1/2 kusvika kuNPS48 ( DN15-DN1200) Pressure Range: Kirasi 800, Kirasi 150 kusvika Kirasi 2500) ZVINHU: Kukandira (6A, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, LCCnel, InclC2) Hastelloy Forged (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,) STANDARD Dhizaini & kugadzira API 594 Kutarisana-kutarisana...


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Product Tags

6A dual plate check valve

Mashandiro akakosha: api594, astm, a890, 6a, 4a, 5a, super, duplex, stainless, simbi, mbiri, ndiro, cheki, vharafu, wafer,

PRODUCT RANGE:

Saizi: NPS 1/2 kusvika NPS48 (DN15-DN1200)

Pressure Range: Kirasi 800, Kirasi 150 kusvika Kirasi 2500)

ZVINHU:

Casting (6A, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy

Forged (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,) 

STANDARD

Kugadzira & kugadzira Purogiramu inonzi 594
Vakatarisana Purogiramu inonzi 594
End Connection ANSI B16.5/ANSI B16.47
Kuedza & kuongorora Purogiramu inonzi 598
Moto wakachengeteka dhizaini /
Uyewo inowanikwa per NACE MR-0175, NACE MR-0103, ISO 15848
Zvimwe PMI, UT, RT, PT, MT

Design Features:

1.Retainerless kana Retainer

2.Metal seal kana rubber seal.

3.Structure urefu ipfupi.

4.Small volume, light weight.

5.Unobstructed channel, kupikisa kwemvura shoma.

6.Action inonzwisisika, yakavharwa kushanda kwakanaka.

7.Simple uye compact structure, inoyevedza kuonekwa.

8.Kureba kushandisa hupenyu uye kuvimbika kwepamusoro.

 

ASTM A995 6A dual plate check valve ivharuvhu yakagadzirwa neASTM A995 6A zvinhu.

ASTM A995 6A super duplex simbi isina tsvina yakaonekwa muchimiro chesimbi yakakandwa pakati pemakore ekuma1980. Chinangwa chekusimudzira ndechekugadzirisa midhiya yakaoma (ine chloride, CO2, H2S, nezvimwewo) zvinhu zvinoshandiswa muminda yemafuta epasi pegungwa uye gasi, pachinzvimbo chekusagadzikana kwenzvimbo uye yunifomu yekudzivirira ngura. Zeron25 isina kukwana (25Cr-6Ni-2Mo) duplex simbi isina tsvina. ASTM A995 6A simbi yakashandiswa muminda yakawanda, kunyanya nekuda kwesimba rayo repamusoro uye kuramba kune corrosion yemunharaunda uye kushushikana kwekuora kwechloride. Simbi ine yakakwira nitrogen, ine mhedzisiro yekudzikamisa austenite. Kunyangwe zviri mukati mechromium uye molybdenum zvinhu zvakakwirira, nekuda kwekuita kwenitrogen, kana tembiricha yakakwira kupfuura 1050 ℃, huwandu hweferrite huchiri pedyo ne50%.

Nekuda kwemaitiro ayo akanaka emuchina uye kushorwa kwemarara, duplex simbi isina tsvina yakashandiswa zvakanyanya muinjiniya yekumahombekombe uye kuvaka ngarava, senge gasi remugungwa remafuta, masisitimu emvura, pombi dzemvura yakadzika, mapuratifomu ekuchera ekunze, zvicherwa zvepasi pegungwa, zvikepe zvehondo uye ngarava dzakakosha Mira. Kunyange zvazvo ASTM A995 6A duplex Stainless steel material ine high corrosion resistance, ichiri biologically inert material, iyo inogona chete kudzikamisa mwero we microbial corrosion, uye haikwanise kugadzirisa kukuvadza kunokonzerwa ne microbial corrosion kubva pamudzi chikonzero.

Iyo mbiri-plate cheki chevhavha yekuvhura uye yekuvhara nhengo inovhurwa kana kuvharwa nepakati inoyerera uye simba rekudzivirira kuyerera kwemashure kwevharuvhu kunonzi cheki cheki. Cheki mavharuvhu mavharuvhu otomatiki, anonyanya kushandiswa pamapombi ane nzira imwe chete kuyerera kwenhau, achibvumira chete midhiya kuti ifambe munzira imwe kudzivirira tsaona.

Newsway Valve ASTM A995 6A mbiri plate cheki vharafu kuvhura/kuvhara zvikamu zvinovhurwa kana kuvharwa nepakati kuyerera uye simba kudzivirira yepakati kubva kuyerera ichidzoka. Dual plate cheki mavharuvhu ndeechikamu cheotomatiki mavharuvhu, ayo anonyanya kushandiswa mapaipi ane nzira imwe chete yekuyerera kwe media, uye inongobvumira midhiya kuyerera munzira imwe kudzivirira tsaona. Cheki vharuvhu butterfly ndiro maviri semicircles, uye chitubu inoshandiswa kumanikidza reset. Iyo yekuisa chisimbiso inogona kunge iri yemuviri welding inopfeka-inodzivirira zvinhu kana rubber lining. Iine huwandu hwakawanda hwekushandisa uye chisimbiso chakavimbika.

Kana uchida rumwe ruzivo nezve mavharuvhu ndapota taura nebazi rekutengesa reNSW(newsway valve).


  • Zvakapfuura:
  • Zvinotevera:

  • Newsway Valves Materials

    NSW valve body uye trim material inogona kupihwa muForged type uye Casting type. Pedyo nesimbi isina tsvina uye kabhoni simbi, isuwo tinogadzira mavharuvhu mune zvakakosha zvinhu zvakaita setitanium, nickel alloys, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, corrosion resistant alloys uye urea giredhi zvinhu.

    Zvinhu zviripo

    Tradename UNS nr. Werkstoff nr. Forging Casting
    Carbon steel K30504 1.0402 A105 A216 WCB
    Carbon steel   1.046 A105N  
    Yakaderera Temp Carbon simbi K03011 1.0508 A350 LF2 A352 LCB
    High Yield simbi K03014   A694 F60  
    3 1/2 nickel simbi 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
    316Ti 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  
    Carpenter 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
    Zeron 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 B381 F1 B367 C1
    Titanium GR. 2 R50400 3.7035 B381 F2 B367 C2
    Titanium GR. 3 R50550 3.7055 B381 F3 B367 C3
    Titanium GR. 5 R56400 3.7165 B381 F5 B367 C5
    Titanium GR. 7 R52400 3.7235 B381 F7 B367 C7
    Titanium GR. 12 R53400 3.7225 B381 F12 B367 C12
    Zirconium® 702 R60702   B493 R60702  
    Zirconium® 705 R60705   B493 R60705  

     

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