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Z41H 國標法蘭閘閥

  • 1產品型號:Z41H
  • 2公稱通徑:DN50~DN1200
  • 3壓力范圍:PN10~160MPa
  • 4工作溫度:-29℃~+600℃
  • 5主體材質:碳鋼、不銹鋼、合金鋼
  • 6設計與制造:GB12234
  • 7結構長度:GB12221
  • 8法蘭尺寸:GB9113 JB79
  • 9壓力溫度:GB9131
  • 10試驗檢驗:GB/T13927 、JB/T9092
客戶訂購咨詢:15000666432
詳細介紹

一、Z41H 國標法蘭閘閥介紹

沃茈閥門(上海)有限公司生產銷售的Z41H 國標法蘭閘閥用途與特點閘閥是一種常見的啟閉閥,利用閘板的上下工作來接通(全開)和截斷(全關)管道中的流體介質。 1、流體阻力小,密封面受介質的沖刷和侵蝕小(閘板開啟高度高)。 2、開啟較有力,密封性能好,介質流向不受限制,不擾流,不降壓力。 3、形體簡單,制造工藝性好,適用范圍廣。


二、Z41H 國標法蘭閘閥壓力試驗

公稱壓力1.62.54.06.410.016.0
強度試驗2.43.86.09.615.024.0
水密封試驗1.82.84.47.011.018.0
上密封試驗1.82.84.47.0411.018.0
氣密封試驗0.4-0.7


三、Z41H 國標法蘭閘閥主要零件材料及性能

體蓋板閥桿密封面墊片填料工作溫度℃適用介質
wcb2cr1313crstl本體材料尼龍增強柔性石墨1cr13/
柔性石墨08軟鋼0cr18ni9ti0cr17ni12
mo2tixd550f(t)ptfe
柔性石墨增強
柔性石墨
sfb/260sfp
/260ptfe
≤425水、蒸汽、油品
wc138crmoa125cr2mov≤450
wc6≤540
wc9≤570
zgcr5mo≤540
zg1cr18ni9ti1cr18ni9ti≤200銷酸類
zg1cr18ni12mo2ti1c18ni12mo2ti≤200醋酸類


四、Z41H 國標法蘭閘閥主要外形尺寸

pn1.6mpa規格主要尺寸

1.6mpadnldd1d2bn-φdhd0
凸面法蘭
rf
z40h
z40y
z40w
z40f
z40nz41h
z41y
z41f
z41n16c
16p
16r
16i
15130956545144-φ14170120
201501057555144-φ14190140
251601158565144-φ14205160
3218013510078164-φ18270180
4020014511085164-φ18310200
50250160125100164-φ18358240
65265180145120184-φ18373240
80280195160135208-φ18435280
10030025180155208-φ18500300
125325245210185228-φ18614320
150350280240210248-φ23674320
2004003352952652612-φ23818400
2504504053553203012-φ25969450
3005004604103753012-φ251145500
3505505204704353416-φ251280500
4006005805254853616-φ3014852560
4506506405855454020-φ301541600
5007007056506084420-φ341676640
6008008407707184820-φ411874720
7009009108407885024-φ412083800
800100010209508985224-φ412400950
9001100112010509986428-φ4129501000
100012001255117011105628-φ4832451000


pn2.5mpa規格主要尺寸

2.5mpadnldd1d2bn-φdhdo
凸面法蘭
rf
z40h
z40y
z40w
z40f
z40nz41h
z41y
z41f
z41n25c
25p
25r
25i
15130956545164-φ14172120
201501057555164-φ14191140
251601158565164-φ14205160
3218013510078184-φ18270180
4020014511085184-φ18300200
50250160125100204-φ18357240
65265180145120228-φ18376240
80280195160135228-φ18434280
100300230190160248-φ23502300
125325270220188288-φ25613320
150350300250218308-φ25675320
2004003603102783412-φ25819400
2504504253703323612-φ30968450
3005004854303904016-φ301144500
3505505504904484416-φ341280500
4006006105505054816-φ341451560
4506506606005555020-φ341542600
5007007306605105220-φ411678640
6008008407707185620-φ411875720
7009009558758156024-φ282082800
800100010709909306424-φ282403950
90011001180109010256628-φ5429521000
100012001305121011406828-φ5832441000


pn4.0mpa~6.4 mpa規格主要尺寸

4.0mpadnldd1d2d6bn-φdhd0
凹面法蘭
mfm
z40h
z40y
z40w
z40f
z40nz41h
z41y
z41f
z41n40
40p
40r
40i
1513095654540164-φ14134120
20150105755551164-φ14188140
25160115856458164-φ14206140
321801351007866184-φ18272180
402001451108576184-φ18322180
5025016012510088204-φ18370240
65280180145120110228-φ18394280
80310195160135121228-φ18455300
100350230190160150248-φ23550320
125400270220188176288-φ2563635
150450300250218204308-φ30706400
2005503753202822603812-φ34859450
2506504453853453134212-φ341016560
3007505104504083644616-φ341200640
3508505705104654225216-φ411340640
4009506555855354745816-φ411495720
45010506806105605246020-φ481581800
50011507556706125766220-φ541790950
60013508906957306786220-φ142035950
6.4mpa151700105755540184-φ181425160
凹面法蘭
mfm
z40h
z40y
z40w
z40f
z40nz41h
z41y
z41f
z41n64
64p
64r
64i
20190125906851204-φ18142160
252101351007858224-φ23214200
322301501108266244-φ23269200
402401651259576244-φ23343240
5025017513510588264-φ23370240
65280200160130110288-φ23396280
80310210170140121308-φ23458300
100350250200168150328-φ25553300
125400295240202176368-φ30638350
150450340280240204388-φ34718400
2005504053453002604412-φ34873450
2506504704003523134812-φ411050560
3007505304604123645416-φ411203640
3508505955254754226016-φ411394720
4009506705855254746616-φ481645800
50011508007056405767020-φ542285950
60013509308207506787020-φ582610950


pn10.0mpa~16.0mpa(規格主要尺寸)

10.0mpadnldd1d6bb-φdhd0
凹面法蘭
mfm
z40h
z40y
z40wz41h
z41y
z41w100
100p
100r
100i
151701057540204-φ14175160
201901259051224-φ18180160
2521013510058244-φ18310180
3223015011066244-φ23320200
4024016512576264-φ23360200
5025019514588284-φ25490240
65280220170110328-φ25540240
80310230180121348-φ25573280
100350265210150388-φ30575320
125400310250176428-φ34744360
1504503502902044612-φ34800400
2005004303602605412-φ41800500
2506505004303136012-φ411050640
3007505855003647016-φ481208720
3508506555604227616-φ541410720
4009507156204748016-φ541655800
16.0mpa151701107540244-φ18230160
凹面法蘭
mfm
z40h
z40y
z40wz41h
z41y
z41w160
160p
160r
160i
201901309051264-φ23260180
2521014010058284-φ23280200
32231016511566304-φ25312200
4024017512576324-φ27350240
5030021016588368-φ25412280
65340245190110448-φ30560320
80390260205121468-φ305853.50
100450300240150488-φ34630400
125525355285176608-φ41723500
1506003903182046612-φ41820560
2007504804002607812-φ8990720
2508505804853138812-φ541104800
30095066557036410016-φ541314800



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