API＆DIN Men Knife Gate Valv

Eleman nan ouvèti ak fèmti nan valv la pòtay kouto se yon pòt, ak direksyon an nan mouvman likid pèpandikilè nan direksyon an nan pòt la, valv la pòtay kouto ka sèlman konplètman louvri ak konplètman fèmen, epi yo pa ka ajiste oswa throttled.Sitou itilize nan jaden an nan papye, sispansyon, min, ect.

CNGW tou bay tiyo pòtay yo jan pi ba a

Pneumatic kouto Gate Valv

Valv sispansyon manyèl

PiyonKouto Gate Valv

ElektrikKouto Gate Valv

Baton nwaPneumatic kouto Gate Valv

Kache Rod kouto Gate Valv

Wedge kouto Gate Valv

GWO RANJE AK KLAS PRESYON

Gwosè soti nan 2 "a 80" (DN50-DN2000)

Presyon soti nan 150LBS (PN6-PN16)

ESTANDA DESIGN

Konsepsyon / fabrike dapre estanda yo

API 6D;ASME B16.34;DIN 3357;EN 13709;GB/T12237;BS5351

Fas a fas longè (dimansyon) dapre estanda yo

ASME B16.10;EN 558-1 Gr.14 (DIN 3202-F4);DIN 3202-F5;DIN 3202-F7;BS5163

Bride dimansyon selon estanda yo

ASME B16.5;EN 1092-1;BS4504;DIN2501;

Bride nan ASME B16.5 (2" ~ 24") ak ASME B16.47 Seri A / B (26" ak pi wo a) Kranpon / Hub fini sou demann.

Tès selon estanda yo

API 598;API 6D;EN 12266-1;EN 1074-1;ISO5208

Karakteristik TEKNIK

Limyè pwa, sove materyèl ak pri

Kontra enfòmèl ant estrikti

Ti espas efikas okipe

Diminye posiblite pou Vibration.

Rezistans korozyon

Sèvi ak anbalaj fleksib pou bon sele

PTFE sele sou demann.

Efektivman retire tout kalite debri mwayen.

MATERYÈL KONSTRIKSYON

Jeneral jete kabòn Steel

A216 WCB (WCC, WCA), GP240GH (1.0619/GS-C25)

A105, C22.8/P250GH (1.0460/1.0432)

Low Tanperati Kabòn Steel (LTCS), LCB (LCC, LCA), GS-CK25

ASTM A350 LF2, TStE355 / P355QH1 (1.0571/1.0566)

Alloy Steel:

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

Asye Tanperati segondè (Chrome Moly)/Alyaj Steel:

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)

Austenitic Nerjaveèi/Alyaj 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)

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#)

Ferritik-Austenitic / Duplex / Super Duplex Nerjaveèi:

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)

Lòt materyèl

Alyaj 20 ASTM B462 / UNS N08020

Monel 400 / UNS N04400 ASTM B564-N04400 / A494 M35-1 NiCu30Fe (2.4360)

Nikèl alyaj 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)