U41SM法蘭柱塞閥

 
法蘭柱塞閥介紹
U41SM法蘭(lán)柱塞(sāi)閥是由閥體、閥蓋、閥杆、柱塞、孔架、密環(huán)、手輪等零件組成(如圖)。當手輪旋轉時(shí),通過閥杆帶動柱塞在孔架中間上下往複運動來完成閥門的開(kāi)啟與關閉(bì)功能(néng)。 在閥門中(zhōng)柱塞與密封環間采用過盈配合,通過調節壓蓋中法蘭螺(luó)栓(shuān),使密封環壓縮(suō)所産(chǎn)品生的側向力與(yǔ)閥體中孔面及柱(zhù)塞外圓(yuán)密封,從而保證了閥門的密(mì)封性(xìng),杜絕了内洩漏、同時閥門開啟矩小、能實現閥門的迅速開啟和關(guān)閉。 由于密封環采用回彈性強、耐磨性高的無毒新型(xíng)密封材料,具有經(jīng)受長期高(gāo)溫、高壓(yā)而不喪失彈性,所以密封性能可靠,經久耐用。
法蘭柱塞閥主(zhǔ)要外形連接尺寸
DN(mm)
尺寸(mm)
U41SM-16C、P、R
1520253240506580100125150200250300350400
L130150160180200230290310350400480495622698787914
H1701902002302602803003704004205105907108309501080
W100100120140160180200240270310340400520640760900
D95105115135145160180195215245280335405460520580
K657585100110125145160180210240295355410470525
D14555657885100120135155185210265320375435485
t14141416161618202022242630303436
n-φ4-144-144-184-184-184-184-188-188-188-188-2312-2312-2512-2516-2516-30
重量(liàng)(千克)3.54.55.5811.5152130425590142210290500 
法蘭柱塞(sāi)閥主要外(wài)形連接尺寸
DN(mm)
尺寸(mm)
U41SM-25C、P、R
1520253240506580100125150200250300350400
L130150160180200230290310350400480533622711838914
H1701902102402402703003504004405105907108309501080
W100100110140160180200240270310330400520640760900
D95105115135145160180195230270300360425485550610
K657585100110125145160190220250310370430490550
D14555657885100120135160188218278332390448505
t16161618182022222428303436404448
n-φ4-144-144-144-184-184-188-188-188-238-258-2512-2512-3016-3016-3416-34
重量(千克(kè))3.54.55.5811.515213042.55791150220300550 
法蘭柱塞閥主要外形連接尺寸(cùn)
DN(mm)
尺寸(mm)
U41SM-40C、P、R
1520253240506580100125150200250300350400
L130150160180200230290310350400480495622698787914
H1701902002302602803003704004205105907108309501080
W100100120140160180200240270310340400520540780900
D95105115135145160180195230270300375445510570655
K657585100110125145160190220250320385450510585
D1395057657587109120149175203259312363421473
t16161618182022222428303842465258
n-φ4-144-144-144-184-184-184-188-188-238-258-2512-3012-3416-3416-3416-41

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