国产69精品久久久久777_99re8这里有精品热视频免费_女人18毛片A级毛片_欧美XXXX色视频在线观看

国产69精品久久久久777_99re8这里有精品热视频免费_女人18毛片A级毛片_欧美XXXX色视频在线观看

Make Homepage | Add Favorite | Chinese | English
Valve | ball valve | butterfly valve | Globe Valve | Check Valve | Control Valve | Valve | Throttle | Filter | Instrumentation, needle valves | flame arrester | Breather Valve | Angle Seat Valve | Pinch Valve | drain valve | mud valve | Valves | Plug | bottom valve | Plunger valve | solenoid valve | Diaphragm Valve | Trap | Traps | valve | slurry valve | Knife gate | exhaust valve | Hydraulic control valves | high pressure forged steel valves | Japan KITZ valve | heat valve | Electric valve | pneumatic valve | Power Station Valve
MIYAWAKI valve
Japan VENN fatian valve...
Japa YOSHITAKE
Japan KITZ north jersey valve...
Valve Series
Diaphragm valve series...
Flame arrester series...
Plug Series
Needle valve
Gate valve series...
Ball valve series...
Butterfly valve series...
Check Valve
Exhaust Valve Series...
Traps Series
Discharge valve
Plunger valve series...
Valves Series
Safety valve series...
Electromagnetic valve series...
Control Valve Series...
Grout put material valve...
Filter series
Pressure relief valve series ...
Water control valve...
 
Username:
Password :
 
   I would like to register
Through what channel you are entering Our websites?
Through Google
Through BAIDU
Introduced by friends
Through my company's business publicity
 
Products show
Q41H, Q41Y metal seal valve
Product Name:
Q41H, Q41Y metal seal valve
Description:

金屬硬密封法蘭球閥 Q41H、Q41Y

金屬硬密封球閥的特點
采用先進的球體和閥座硬化技術

金(jin)屬(shu)硬(ying)(ying)密(mi)(mi)封(feng)球閥(fa)的(de)球體(ti)與閥(fa)座完全采用金(jin)屬(shu)對金(jin)屬(shu)的(de)密(mi)(mi)封(feng)方(fang)式,為(wei)了確保閥(fa)門(men)在各(ge)種溫(wen)(wen)度(du)和壓力下的(de)可(ke)(ke)靠密(mi)(mi)封(feng),針對用戶(hu)的(de)不同(tong)使用工(gong)況和要求,可(ke)(ke)以采用多種先進的(de)球體(ti)和閥(fa)座的(de)硬(ying)(ying)化技術(shu),包括超(chao)音速噴(pen)(pen)涂、鎳基噴(pen)(pen)焊、表面特殊(shu)硬(ying)(ying)化、硬(ying)(ying)質合金(jin)噴(pen)(pen)焊以及采用高(gao)強度(du)高(gao)硬(ying)(ying)度(du)陶瓷材(cai)料(liao)等,球體(ti)和閥(fa)座表面硬(ying)(ying)度(du)一般可(ke)(ke)達(da)到(dao)HRC60以上,最(zui)(zui)高(gao)可(ke)(ke)達(da)HRC74以上。密(mi)(mi)封(feng)面材(cai)料(liao)耐溫(wen)(wen)可(ke)(ke)達(da)540℃,最(zui)(zui)高(gao)可(ke)(ke)達(da)980℃。材(cai)料(liao)的(de)結合強度(du)可(ke)(ke)以達(da)到(dao)10000PSI以上,密(mi)(mi)封(feng)面材(cai)料(liao)還具有很好的(de)耐磨擦、耐沖擊(ji)等性(xing)能(neng)。金(jin)屬(shu)硬(ying)(ying)密(mi)(mi)封(feng)球閥(fa)能(neng)夠適用于(yu)絕(jue)大多數的(de)苛刻工(gong)況條件(jian)。

防止閥門在高溫下的漲死

高溫工況下(xia)(xia)由于熱膨脹而(er)容易引起球體與閥座的漲死,從(cong)而(er)導致閥門無法開啟。金(jin)屬硬密封球閥采(cai)用(yong)了(le)碟簧或(huo)彈簧加載的密封結(jie)構,在(zai)高溫下(xia)(xia)零部件的熱膨脹可以被碟簧或(huo)彈簧所吸收,故能夠保證閥門在(zai)高溫下(xia)(xia)不會被漲死,并能夠在(zai)高溫下(xia)(xia)靈活啟閉(bi)。

優異的密封性能

采用(yong)獨特的球(qiu)體(ti)研(yan)磨工藝,通過球(qiu)體(ti)與研(yan)磨器具在(zai)空間不同方位的旋轉,使(shi)球(qiu)體(ti)表面達到(dao)極高的圓度(du)和光潔(jie)度(du),閥(fa)門(men)的密(mi)封(feng)性能完(wan)全達到(dao)或超過標準(zhun)要(yao)求。

型號、材料及主要參數

產品型號 Q41F-10C-100 Q41F-10P-100P Q41F-10R-100R Q41Y-10C-100 Q41Y-10P-100P Q41Y-10R-100R
Q41F-150LbC
-600Lb
Q41F-150LbP
-600LbP
Q41F-150LbR
-600LbR
Q41Y-150LbC
-600Lb
Q41Y-150LbP
-600LbP
Q41Y-150LbR
-600LbR
閥體/閥蓋 WCB CF8 CF8M WCB CF8 CF8M
球體 2Cr13 F304 F316 2Cr13氮化 F304氮化 F316氮化
閥桿 2Cr13 304 316 2Cr13 304 316
閥座 PTFE PTFE PTFE 2Cr13+STL F304+STL F316+STL
填料 PTFE PTFE PTFE 石墨 石墨 石墨
適用介質 水、油、蒸汽等 酸堿等腐蝕性介質 含固體顆粒或高溫介質
適用溫度 -29-200℃ -29-425℃ -29-600℃
蝸輪傳動浮動球閥 Q后插入“3”表示,示例:Q341F-16C Q后插入“3”表示,示例:Q341Y-16C
氣動浮動球閥 Q后插入“6”表示,示例:Q641F-10C Q后插入“6”表示,示例:Q641Y-10C
電動浮動球閥 Q后插入“9”表示,示例:Q941F-16P Q后插入“9”表示,示例:Q941Y-16P

金屬硬密封球閥的外型尺寸和軟密封的一致。


Keyword:Valve | inlet valve | Shanghai valve | Power Station Valve | Industrial Valve | Universal Valve | Chemical valve | High valve | high temperature valve | Shenzhen valve | Electric valve | China Valves
 
Copyright ©  Shenzhen Beize Valve Co., Ltd. 
Tel :+86- 、61286698Fax :+86-    Contact: Hong Bingchuan  
E_Mail:  Website: //cnsyt.com   Zip Code: 518101
Address: shenzhen baoan district venture road west industrial area. Rich