|   | 品牌:中國(guó)歐電閥門  |   | 型號(hào):J41W,J41H,J41Y  |   | 材質(zhì):碳鋼  |   | 
|   | 連接形式:法蘭  |   | 公稱通徑:50 mm |   | 適用介質(zhì):水;蒸汽;油品  |   | 
|   | 壓力環(huán)境:高壓  |   | 工作溫度:高溫  |   | 流動(dòng)方向:雙向  |   | 
|   | 驅(qū)動(dòng)方式:手動(dòng)  |   | 零部件及配件:配件  |   | 形態(tài):旋轉(zhuǎn)式  |   | 
|   | 類型:二通式  |   | 標(biāo)準(zhǔn):美標(biāo)  |   | 外形:大型  |   | 
    
 
      
     
   美標(biāo)鑄鋼截止閥適用于公稱壓力PN1.6~16MPa,工作溫度-29~550℃的石油、化工、制藥、化肥、電力行業(yè)等各種工況的管路上,切斷或接通管路介質(zhì)。
美標(biāo)鑄鋼截止閥驅(qū)動(dòng)方式有手動(dòng)、齒輪傳動(dòng)、電動(dòng)、氣動(dòng)等。
美標(biāo)鑄鋼截止閥型號(hào):J41H-150LB/J41H
-300LB/J41H-600LB/ J41H-900LB/ J41H-800LB/ J41H-1500LB/J41Y-150LB/J41Y
-300LB/J41Y-600LB/ J41Y-900LB
美標(biāo)鑄鋼截止閥設(shè)計(jì)標(biāo)準(zhǔn)
	
		
			
				 
				設(shè)計(jì)與制造   Design and Manufacture | 
			
				結(jié)構(gòu)長(zhǎng)度   Face to face/ End to end | 
			
				法蘭尺寸   Flange Dimension | 
			
				對(duì)焊連接尺寸Butt Helding dimension | 
			
				壓力-溫度   Pressure Temperature Lating | 
			
				試驗(yàn)-檢驗(yàn)Inspection and Test | 
		
		
			| 
				ANSI B16.34 BS1873 | 
			
				ANSI B16.10 | 
			
				ANSI B16.5 | 
			
				ANSI B16.25 | 
			
				ANSI B16.34 | 
			
				API 598 | 
		
	
	 美標(biāo)鑄鋼截止閥壓力試驗(yàn)
	
		
			
				
					 
					公稱壓力PN(Lb) 
					NominalPressure | 
				
					強(qiáng)度試驗(yàn) 
					Shell Test | 
				
					水密封試驗(yàn)    
					Hater Seal Test | 
				
					氣密封試驗(yàn) 
					Air Seal Test | 
			
			
				| 
					MPa | 
				
					Lbf/in2 | 
				
					MPa | 
				
					Lbf/in2 | 
				
					MPa | 
				
					Lbf/in2 | 
			
			
				| 
					150 | 
				
					3.0 | 
				
					430 | 
				
					2.2 | 
				
					315 | 
				
					0.4-0.7 | 
				
					60-100 | 
			
			
				| 
					300 | 
				
					7.7 | 
				
					1110 | 
				
					5.7 | 
				
					815 | 
			
			
				| 
					600 | 
				
					15.3 | 
				
					2220 | 
				
					11.3 | 
				
					1630 | 
			
			
				| 
					900 | 
				
					23.0 | 
				
					3330 | 
				
					17.0 | 
				
					2445 | 
			
			
				| 
					1500 | 
				
					38.4 | 
				
					5560 | 
				
					28.2 | 
				
					4080 | 
			
			
				| 
					2500 | 
				
					64.0 | 
				
					9255 | 
				
					47.0 | 
				
					6790 | 
			
		
	
 
	 美標(biāo)鑄鋼截止閥主要零件材料及性能
	
		
			
				
					 
					體、蓋 
					Body Cover Disc | 
				
					閥桿 
					Stem | 
				
					密封面 
					Sealing Face | 
				
					墊片(環(huán)) 
					Sealing Shim | 
				
					填料   
					Packing | 
				
					工作溫度Horking Temperature | 
				
					適用介質(zhì) 
					Suitable Medium | 
			
			
				| 
					HCB | 
				
					2Cr13 | 
				
					13Cr 
					STL 
					木體材料 
					Hith Body 
					Material 
					尼龍 
					Nylon | 
				
					增強(qiáng)柔性石墨 
					13Cr/柔性石墨 
					Enhanced Flexible Graphite 
					1Cr13/Flexible Graphite 
					SFB-2 
					08軟鋼 
					08 Soft Steal 
					F304 
					F316 
					F304L 
					F316L | 
				
					柔性石墨 
					增強(qiáng)柔性石墨 
					Flexible Graphite 
					Enhanced Flexible Graphite 
					SFB/260 
					SFP/260 
					PTFE | 
				
					≤425 | 
				
					水蒸汽油品 
					Hater 
					Steam 
					Petroleum 
					Products | 
			
			
				| 
					HC1 | 
				
					38CrMoAl 25Cr2MoV | 
				
					≤425 | 
			
			
				| 
					HC6 | 
				
					≤540 | 
			
			
				| 
					HC9 | 
				
					≤570 | 
			
			
				| 
					C5 C12 | 
				
					≤540 | 
			
			
				| 
					CF8 | 
				
					F304 | 
				
					≤200 | 
				
					硝酸醋酸尿素 
					Nitric acid 
					Acetic acid | 
			
			
				| 
					CF8M | 
				
					F316 | 
			
			
				| 
					CF3 | 
				
					F304L | 
			
			
				| 
					CF3M | 
				
					F316L | 
			
		
	
 
	 美標(biāo)鑄鋼截止閥主要尺寸和重量
	
		
			
				
					 
					DN | 
				
					150Lb 凸面法蘭(RF)  主要尺寸Dimensions(mm) | 
				
					重量 
					Height | 
			
			
				| 
					mm | 
				
					in | 
				
					L | 
				
					D | 
				
					D1 | 
				
					D2 | 
				
					b | 
				
					n-φd | 
				
					H | 
				
					D0 | 
			
			
				| 
					15 | 
				
					1/2 | 
				
					108 | 
				
					89 | 
				
					60.5 | 
				
					35 | 
				
					11.2 | 
				
					4-16 | 
				
					241 | 
				
					100 | 
				
					6.9 | 
			
			
				| 
					20 | 
				
					3/4 | 
				
					117 | 
				
					98 | 
				
					69.9 | 
				
					43 | 
				
					12.7 | 
				
					4-16 | 
				
					241 | 
				
					100 | 
				
					9.8 | 
			
			
				| 
					25 | 
				
					1 | 
				
					127 | 
				
					108 | 
				
					79.2 | 
				
					51 | 
				
					14.2 | 
				
					4-16 | 
				
					242 | 
				
					125 | 
				
					13.5 | 
			
			
				| 
					32 | 
				
					11/4 | 
				
					140 | 
				
					117 | 
				
					89 | 
				
					63 | 
				
					16 | 
				
					4-16 | 
				
					280 | 
				
					160 | 
				
					19.5 | 
			
			
				| 
					40 | 
				
					11/2 | 
				
					165 | 
				
					127 | 
				
					98.6 | 
				
					73 | 
				
					17.5 | 
				
					4-16 | 
				
					286 | 
				
					160 | 
				
					28.5 | 
			
			
				| 
					50 | 
				
					2 | 
				
					203 | 
				
					152 | 
				
					120.7 | 
				
					92 | 
				
					19 | 
				
					4-19 | 
				
					368 | 
				
					200 | 
				
					18 | 
			
			
				| 
					65 | 
				
					21/2 | 
				
					216 | 
				
					178 | 
				
					139.7 | 
				
					105 | 
				
					22.4 | 
				
					4-19 | 
				
					387 | 
				
					200 | 
				
					30 | 
			
			
				| 
					80 | 
				
					3 | 
				
					241 | 
				
					190 | 
				
					152.4 | 
				
					127 | 
				
					24 | 
				
					4-19 | 
				
					411 | 
				
					250 | 
				
					41 | 
			
			
				| 
					100 | 
				
					4 | 
				
					292 | 
				
					229 | 
				
					190.5 | 
				
					157 | 
				
					24 | 
				
					4-19 | 
				
					454 | 
				
					250 | 
				
					64 | 
			
			
				| 
					125 | 
				
					5 | 
				
					356 | 
				
					254 | 
				
					216.0 | 
				
					186 | 
				
					24 | 
				
					8-22.5 | 
				
					455 | 
				
					350 | 
				
					86 | 
			
			
				| 
					150 | 
				
					6 | 
				
					406 | 
				
					279 | 
				
					241.3 | 
				
					216 | 
				
					25.4 | 
				
					8-22.5 | 
				
					541 | 
				
					350 | 
				
					113 | 
			
			
				| 
					200 | 
				
					8 | 
				
					495 | 
				
					343 | 
				
					298.5 | 
				
					270 | 
				
					28.4 | 
				
					8-22.5 | 
				
					651 | 
				
					450 | 
				
					178 | 
			
			
				| 
					250 | 
				
					10 | 
				
					622 | 
				
					406 | 
				
					362.0 | 
				
					324 | 
				
					30.2 | 
				
					12-25.4 | 
				
					800 | 
				
					450 | 
				
					270 | 
			
			
				| 
					300 | 
				
					12 | 
				
					698 | 
				
					483 | 
				
					431.8 | 
				
					381 | 
				
					32 | 
				
					12-25.4 | 
				
					1231 | 
				
					600 | 
				
					350 | 
			
			
				| 
					350 | 
				
					14 | 
				
					787 | 
				
					533 | 
				
					476.3 | 
				
					413 | 
				
					35 | 
				
					12-29 | 
				
					1450 | 
				
					600 | 
				
					460 | 
			
			
				| 
					400 | 
				
					16 | 
				
					914 | 
				
					597 | 
				
					539.8 | 
				
					470 | 
				
					36.6 | 
				
					26-29 | 
				
					1645 | 
				
					600 | 
				
					590 | 
			
		
	
 
	  美標(biāo)鑄鋼截止閥主要尺寸和重量
	
		
			
				
					 
					DN | 
				
					300Lb 凸面法蘭(RF)  主要尺寸Dimensions(mm) | 
				
					重量 
					Height | 
			
			
				| 
					15 | 
				
					1/2 | 
				
					152 | 
				
					95 | 
				
					66.5 | 
				
					35 | 
				
					14.2 | 
				
					4-16 | 
				
					241 | 
				
					140 | 
				
					7.7 | 
			
			
				| 
					20 | 
				
					3/4 | 
				
					178 | 
				
					117 | 
				
					82.5 | 
				
					43 | 
				
					16 | 
				
					4-19 | 
				
					241 | 
				
					140 | 
				
					11.3 | 
			
			
				| 
					25 | 
				
					1 | 
				
					203 | 
				
					123 | 
				
					89 | 
				
					51 | 
				
					17.5 | 
				
					4-19 | 
				
					283 | 
				
					160 | 
				
					16.8 | 
			
			
				| 
					32 | 
				
					11/4 | 
				
					216 | 
				
					133 | 
				
					98.5 | 
				
					63 | 
				
					19 | 
				
					4-19 | 
				
					320 | 
				
					200 | 
				
					21.2 | 
			
			
				| 
					40 | 
				
					11/2 | 
				
					229 | 
				
					155 | 
				
					114.3 | 
				
					73 | 
				
					20.6 | 
				
					4-22.5 | 
				
					322 | 
				
					200 | 
				
					32.6 | 
			
			
				| 
					50 | 
				
					2 | 
				
					267 | 
				
					165 | 
				
					127 | 
				
					92 | 
				
					22.4 | 
				
					8-19 | 
				
					399 | 
				
					200 | 
				
					25 | 
			
			
				| 
					65 | 
				
					21/2 | 
				
					292 | 
				
					190 | 
				
					149.4 | 
				
					105 | 
				
					25.4 | 
				
					8-22.5 | 
				
					438 | 
				
					250 | 
				
					30 | 
			
			
				| 
					80 | 
				
					3 | 
				
					318 | 
				
					210 | 
				
					168.1 | 
				
					127 | 
				
					28.4 | 
				
					8-22.5 | 
				
					464 | 
				
					280 | 
				
					35 | 
			
			
				| 
					100 | 
				
					4 | 
				
					356 | 
				
					254 | 
				
					200.2 | 
				
					157 | 
				
					31.8 | 
				
					8-22.5 | 
				
					565 | 
				
					350 | 
				
					56 | 
			
			
				| 
					125 | 
				
					5 | 
				
					400 | 
				
					279 | 
				
					235 | 
				
					186 | 
				
					35 | 
				
					8-22.5 | 
				
					614 | 
				
					350 | 
				
					96 | 
			
			
				| 
					150 | 
				
					6 | 
				
					444 | 
				
					318 | 
				
					269.7 | 
				
					216 | 
				
					36.6 | 
				
					12-25.4 | 
				
					717 | 
				
					400 | 
				
					120 | 
			
			
				| 
					200 | 
				
					8 | 
				
					559 | 
				
					381 | 
				
					330.2 | 
				
					270 | 
				
					41.2 | 
				
					12-25.4 | 
				
					930 | 
				
					500 | 
				
					212 | 
			
			
				| 
					250 | 
				
					10 | 
				
					622 | 
				
					444 | 
				
					387.4 | 
				
					324 | 
				
					47.8 | 
				
					16-28.5 | 
				
					1012 | 
				
					550 | 
				
					330 | 
			
			
				| 
					300 | 
				
					12 | 
				
					711 | 
				
					521 | 
				
					450.8 | 
				
					381 | 
				
					50.8 | 
				
					16-32 | 
				
					1231 | 
				
					600 | 
				
					472 | 
			
			
				| 
					350 | 
				
					14 | 
				
					762 | 
				
					584 | 
				
					514.4 | 
				
					413 | 
				
					54 | 
				
					20-32 | 
				
					1450 | 
				
					600 | 
				
					715 | 
			
			
				| 
					400 | 
				
					16 | 
				
					864 | 
				
					648 | 
				
					571.5 | 
				
					470 | 
				
					57.2 | 
				
					20-35 | 
				
					1645 | 
				
					600 | 
				
					920 | 
			
		
	
 
	  美標(biāo)鑄鋼截止閥主要尺寸和重量
	
		
			
				
					 
					DN | 
				
					600Lb 凸面法蘭(RF) 主要尺寸Dimensions(mm) | 
				
					重量 
					Height | 
			
			
				| 
					mm | 
				
					in | 
				
					L | 
				
					D | 
				
					D1 | 
				
					D2 | 
				
					b | 
				
					n-φd | 
				
					H | 
				
					D0 | 
			
			
				| 
					15 | 
				
					1/2 | 
				
					165 | 
				
					95 | 
				
					66.5 | 
				
					35 | 
				
					14.5 | 
				
					4-16 | 
				
					285 | 
				
					100 | 
				
					7.8 | 
			
			
				| 
					20 | 
				
					3/4 | 
				
					190 | 
				
					117 | 
				
					82.5 | 
				
					43 | 
				
					16 | 
				
					4-19 | 
				
					285 | 
				
					125 | 
				
					12.5 | 
			
			
				| 
					25 | 
				
					1 | 
				
					216 | 
				
					124 | 
				
					89 | 
				
					51 | 
				
					17.5 | 
				
					4-19 | 
				
					313 | 
				
					160 | 
				
					17.5 | 
			
			
				| 
					32 | 
				
					11/4 | 
				
					229 | 
				
					133 | 
				
					98.5 | 
				
					63 | 
				
					21 | 
				
					4-19 | 
				
					328 | 
				
					160 | 
				
					23.5 | 
			
			
				| 
					40 | 
				
					11/2 | 
				
					241 | 
				
					156 | 
				
					114.3 | 
				
					73 | 
				
					22.5 | 
				
					4-22.5 | 
				
					365 | 
				
					180 | 
				
					38.5 | 
			
			
				| 
					50 | 
				
					2 | 
				
					292 | 
				
					165 | 
				
					127 | 
				
					92 | 
				
					33 | 
				
					8-19 | 
				
					444 | 
				
					200 | 
				
					35 | 
			
			
				| 
					65 | 
				
					21/2 | 
				
					330 | 
				
					190 | 
				
					149.4 | 
				
					105 | 
				
					36 | 
				
					8-22.5 | 
				
					483 | 
				
					250 | 
				
					50 | 
			
			
				| 
					80 | 
				
					3 | 
				
					356 | 
				
					210 | 
				
					168.1 | 
				
					127 | 
				
					39 | 
				
					8-22.5 | 
				
					533 | 
				
					250 | 
				
					60 | 
			
			
				| 
					100 | 
				
					4 | 
				
					432 | 
				
					273 | 
				
					216 | 
				
					157 | 
				
					45 | 
				
					8-25.4 | 
				
					622 | 
				
					350 | 
				
					110 | 
			
			
				| 
					125 | 
				
					5 | 
				
					508 | 
				
					330 | 
				
					266.7 | 
				
					186 | 
				
					52 | 
				
					8-28.5 | 
				
					750 | 
				
					350 | 
				
					200 | 
			
			
				| 
					150 | 
				
					6 | 
				
					559 | 
				
					356 | 
				
					292.1 | 
				
					216 | 
				
					55 | 
				
					12-28.5 | 
				
					800 | 
				
					450 | 
				
					230 | 
			
			
				| 
					200 | 
				
					8 | 
				
					660 | 
				
					419 | 
				
					349.3 | 
				
					270 | 
				
					63 | 
				
					12-32 | 
				
					927 | 
				
					500 | 
				
					410 | 
			
			
				| 
					250 | 
				
					10 | 
				
					787 | 
				
					508 | 
				
					431.8 | 
				
					324 | 
				
					71 | 
				
					16-35 | 
				
					1257 | 
				
					600 | 
				
					625 | 
			
			
				| 
					300 | 
				
					12 | 
				
					838 | 
				
					559 | 
				
					489 | 
				
					381 | 
				
					74 | 
				
					20-35 | 
				
					1468 | 
				
					680 | 
				
					860 | 
			
		
	
 
	 
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