一、产品性能规范:
| 
				 
					型号 
			 | 
			
				 
					公称压力PN(MPa) 
			 | 
			
				 
					试验压力 
			 | 
			
				 
					适用温度 
			 | 
			
				 
					适用介质 
			 | 
			
				 
					保温套压力(MPa) 
			 | 
		|
| 
				 
					壳体 
			 | 
			
				 
					密封 
			 | 
		|||||
| 
				 
					BJ41W-16P、R、C 
			 | 
			
				 
					1.6 
			 | 
			
				 
					2.4 
			 | 
			
				 
					1.8 
			 | 
			
				 
					≤350 
			 | 
			
				 
					硝酸类 
			 | 
			
				 
					≤1.0 
			 | 
		
| 
				 
					BJ41W-25P、R、C 
			 | 
			
				 
					2.5 
			 | 
			
				 
					3.8 
			 | 
			
				 
					2.8 
			 | 
			
				 
					≤350 
			 | 
			
				 
					硝酸类 
			 | 
			
				 
					≤1.0 
			 | 
		
二、保温式截止阀主要外形和连接尺寸:
| 
				 
					型号 
			 | 
			
				 
					公称通径DNmm 
			 | 
			
				 
					尺寸 
			 | 
		||||||||
| 
				 
					L 
			 | 
			
				 
					D 
			 | 
			
				 
					D1 
			 | 
			
				 
					D2 
			 | 
			
				 
					B-f 
			 | 
			
				 
					Z-Φd 
			 | 
			
				 
					H 
			 | 
			
				 
					Do 
			 | 
			
				 
					2-G 
			 | 
		||
| BJ41W-16P RHC | 
				 
					15 
			 | 
			
				 
					130 
			 | 
			
				 
					95 
			 | 
			
				 
					65 
			 | 
			
				 
					45 
			 | 
			
				 
					16-2 
			 | 
			
				 
					4-14 
			 | 
			
				 
					170 
			 | 
			
				 
					170 
			 | 
			
				 
					3/8 
			 | 
		
| 
				 
					20 
			 | 
			
				 
					150 
			 | 
			
				 
					105 
			 | 
			
				 
					75 
			 | 
			
				 
					55 
			 | 
			
				 
					16-2 
			 | 
			
				 
					4-14 
			 | 
			
				 
					190 
			 | 
			
				 
					190 
			 | 
			
				 
					3/8 
			 | 
		|
| 
				 
					25 
			 | 
			
				 
					160 
			 | 
			
				 
					115 
			 | 
			
				 
					85 
			 | 
			
				 
					65 
			 | 
			
				 
					16-2 
			 | 
			
				 
					4-14 
			 | 
			
				 
					205 
			 | 
			
				 
					205 
			 | 
			
				 
					3/8 
			 | 
		|
| 
				 
					32 
			 | 
			
				 
					180 
			 | 
			
				 
					135 
			 | 
			
				 
					100 
			 | 
			
				 
					78 
			 | 
			
				 
					18-2 
			 | 
			
				 
					4-18 
			 | 
			
				 
					270 
			 | 
			
				 
					270 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					40 
			 | 
			
				 
					200 
			 | 
			
				 
					145 
			 | 
			
				 
					110 
			 | 
			
				 
					85 
			 | 
			
				 
					18-3 
			 | 
			
				 
					4-18 
			 | 
			
				 
					310 
			 | 
			
				 
					310 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					50 
			 | 
			
				 
					230 
			 | 
			
				 
					160 
			 | 
			
				 
					125 
			 | 
			
				 
					100 
			 | 
			
				 
					18-3 
			 | 
			
				 
					4-18 
			 | 
			
				 
					358 
			 | 
			
				 
					358 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					65 
			 | 
			
				 
					290 
			 | 
			
				 
					180 
			 | 
			
				 
					145 
			 | 
			
				 
					120 
			 | 
			
				 
					18-3 
			 | 
			
				 
					4-18 
			 | 
			
				 
					373 
			 | 
			
				 
					373 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					80 
			 | 
			
				 
					310 
			 | 
			
				 
					195 
			 | 
			
				 
					160 
			 | 
			
				 
					135 
			 | 
			
				 
					20-3 
			 | 
			
				 
					8-18 
			 | 
			
				 
					435 
			 | 
			
				 
					435 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					100 
			 | 
			
				 
					350 
			 | 
			
				 
					215 
			 | 
			
				 
					180 
			 | 
			
				 
					155 
			 | 
			
				 
					20-3 
			 | 
			
				 
					8-18 
			 | 
			
				 
					500 
			 | 
			
				 
					500 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					125 
			 | 
			
				 
					400 
			 | 
			
				 
					245 
			 | 
			
				 
					210 
			 | 
			
				 
					185 
			 | 
			
				 
					22-3 
			 | 
			
				 
					8-18 
			 | 
			
				 
					614 
			 | 
			
				 
					614 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					150 
			 | 
			
				 
					480 
			 | 
			
				 
					280 
			 | 
			
				 
					240 
			 | 
			
				 
					210 
			 | 
			
				 
					24-3 
			 | 
			
				 
					8-23 
			 | 
			
				 
					674 
			 | 
			
				 
					674 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					200 
			 | 
			
				 
					600 
			 | 
			
				 
					335 
			 | 
			
				 
					295 
			 | 
			
				 
					264 
			 | 
			
				 
					26-3 
			 | 
			
				 
					12-23 
			 | 
			
				 
					818 
			 | 
			
				 
					818 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					250 
			 | 
			
				 
					730 
			 | 
			
				 
					405 
			 | 
			
				 
					355 
			 | 
			
				 
					320 
			 | 
			
				 
					30-3 
			 | 
			
				 
					12-25 
			 | 
			
				 
					949 
			 | 
			
				 
					969 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					型号 
			 | 
			
				 
					公称通径DNmm 
			 | 
			
				 
					尺寸 
			 | 
		||||||||
| 
				 
					L 
			 | 
			
				 
					D 
			 | 
			
				 
					D1 
			 | 
			
				 
					D2 
			 | 
			
				 
					B-f 
			 | 
			
				 
					Z-Φd 
			 | 
			
				 
					H 
			 | 
			
				 
					Do 
			 | 
			
				 
					2-G 
			 | 
		||
| BJ41W-25P RHC | 
				 
					15 
			 | 
			
				 
					130 
			 | 
			
				 
					95 
			 | 
			
				 
					65 
			 | 
			
				 
					45 
			 | 
			
				 
					16-2 
			 | 
			
				 
					4-14 
			 | 
			
				 
					233 
			 | 
			
				 
					120 
			 | 
			
				 
					3/8 
			 | 
		
| 
				 
					20 
			 | 
			
				 
					150 
			 | 
			
				 
					105 
			 | 
			
				 
					75 
			 | 
			
				 
					55 
			 | 
			
				 
					16-2 
			 | 
			
				 
					4-14 
			 | 
			
				 
					275 
			 | 
			
				 
					140 
			 | 
			
				 
					3/8 
			 | 
		|
| 
				 
					25 
			 | 
			
				 
					160 
			 | 
			
				 
					115 
			 | 
			
				 
					85 
			 | 
			
				 
					65 
			 | 
			
				 
					16-2 
			 | 
			
				 
					4-14 
			 | 
			
				 
					285 
			 | 
			
				 
					160 
			 | 
			
				 
					3/8 
			 | 
		|
| 
				 
					32 
			 | 
			
				 
					180 
			 | 
			
				 
					135 
			 | 
			
				 
					100 
			 | 
			
				 
					78 
			 | 
			
				 
					18-2 
			 | 
			
				 
					4-18 
			 | 
			
				 
					302 
			 | 
			
				 
					180 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					40 
			 | 
			
				 
					200 
			 | 
			
				 
					145 
			 | 
			
				 
					110 
			 | 
			
				 
					85 
			 | 
			
				 
					18-3 
			 | 
			
				 
					4-18 
			 | 
			
				 
					355 
			 | 
			
				 
					200 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					50 
			 | 
			
				 
					230 
			 | 
			
				 
					160 
			 | 
			
				 
					125 
			 | 
			
				 
					100 
			 | 
			
				 
					20-3 
			 | 
			
				 
					4-18 
			 | 
			
				 
					362 
			 | 
			
				 
					240 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					65 
			 | 
			
				 
					290 
			 | 
			
				 
					180 
			 | 
			
				 
					145 
			 | 
			
				 
					120 
			 | 
			
				 
					22-3 
			 | 
			
				 
					8-18 
			 | 
			
				 
					400 
			 | 
			
				 
					280 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					80 
			 | 
			
				 
					310 
			 | 
			
				 
					195 
			 | 
			
				 
					160 
			 | 
			
				 
					135 
			 | 
			
				 
					22-3 
			 | 
			
				 
					8-18 
			 | 
			
				 
					430 
			 | 
			
				 
					320 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					100 
			 | 
			
				 
					350 
			 | 
			
				 
					230 
			 | 
			
				 
					190 
			 | 
			
				 
					160 
			 | 
			
				 
					24-3 
			 | 
			
				 
					8-18 
			 | 
			
				 
					465 
			 | 
			
				 
					360 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					125 
			 | 
			
				 
					400 
			 | 
			
				 
					270 
			 | 
			
				 
					220 
			 | 
			
				 
					188 
			 | 
			
				 
					28-3 
			 | 
			
				 
					8-23 
			 | 
			
				 
					550 
			 | 
			
				 
					400 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					150 
			 | 
			
				 
					480 
			 | 
			
				 
					300 
			 | 
			
				 
					250 
			 | 
			
				 
					218 
			 | 
			
				 
					30-3 
			 | 
			
				 
					8-25 
			 | 
			
				 
					700 
			 | 
			
				 
					400 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					200 
			 | 
			
				 
					600 
			 | 
			
				 
					360 
			 | 
			
				 
					310 
			 | 
			
				 
					278 
			 | 
			
				 
					34-3 
			 | 
			
				 
					12-25 
			 | 
			
				 
					780 
			 | 
			
				 
					450 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					250 
			 | 
			
				 
					730 
			 | 
			
				 
					425 
			 | 
			
				 
					370 
			 | 
			
				 
					335 
			 | 
			
				 
					36-3 
			 | 
			
				 
					12-30 
			 | 
			
				 
					900 
			 | 
			
				 
					550 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					型号 
			 | 
			
				 
					公称通径DNmm 
			 | 
			
				 
					尺寸 
			 | 
		||||||||
| 
				 
					L 
			 | 
			
				 
					D 
			 | 
			
				 
					D1 
			 | 
			
				 
					D2 
			 | 
			
				 
					D6 
			 | 
			
				 
					B-f 
			 | 
			
				 
					Z-Φd 
			 | 
			
				 
					H 
			 | 
			
				 
					2-G 
			 | 
		||
| BJ41W-40P RHC | 
				 
					15 
			 | 
			
				 
					130 
			 | 
			
				 
					95 
			 | 
			
				 
					65 
			 | 
			
				 
					45 
			 | 
			
				 
					40 
			 | 
			
				 
					16-2 
			 | 
			
				 
					4-14 
			 | 
			
				 
					233 
			 | 
			
				 
					3/8 
			 | 
		
| 
				 
					20 
			 | 
			
				 
					150 
			 | 
			
				 
					105 
			 | 
			
				 
					75 
			 | 
			
				 
					55 
			 | 
			
				 
					51 
			 | 
			
				 
					16-2 
			 | 
			
				 
					4-14 
			 | 
			
				 
					275 
			 | 
			
				 
					3/8 
			 | 
		|
| 
				 
					25 
			 | 
			
				 
					160 
			 | 
			
				 
					115 
			 | 
			
				 
					85 
			 | 
			
				 
					65 
			 | 
			
				 
					58 
			 | 
			
				 
					16-2 
			 | 
			
				 
					4-14 
			 | 
			
				 
					285 
			 | 
			
				 
					3/8 
			 | 
		|
| 
				 
					32 
			 | 
			
				 
					180 
			 | 
			
				 
					135 
			 | 
			
				 
					100 
			 | 
			
				 
					78 
			 | 
			
				 
					66 
			 | 
			
				 
					18-2 
			 | 
			
				 
					4-18 
			 | 
			
				 
					302 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					40 
			 | 
			
				 
					200 
			 | 
			
				 
					145 
			 | 
			
				 
					110 
			 | 
			
				 
					85 
			 | 
			
				 
					76 
			 | 
			
				 
					18-3 
			 | 
			
				 
					4-18 
			 | 
			
				 
					355 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					50 
			 | 
			
				 
					230 
			 | 
			
				 
					160 
			 | 
			
				 
					125 
			 | 
			
				 
					100 
			 | 
			
				 
					88 
			 | 
			
				 
					20-3 
			 | 
			
				 
					4-18 
			 | 
			
				 
					370 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					65 
			 | 
			
				 
					290 
			 | 
			
				 
					180 
			 | 
			
				 
					145 
			 | 
			
				 
					120 
			 | 
			
				 
					110 
			 | 
			
				 
					22-3 
			 | 
			
				 
					8-18 
			 | 
			
				 
					408 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					80 
			 | 
			
				 
					310 
			 | 
			
				 
					195 
			 | 
			
				 
					160 
			 | 
			
				 
					135 
			 | 
			
				 
					121 
			 | 
			
				 
					22-3 
			 | 
			
				 
					8-18 
			 | 
			
				 
					436 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					100 
			 | 
			
				 
					350 
			 | 
			
				 
					230 
			 | 
			
				 
					190 
			 | 
			
				 
					160 
			 | 
			
				 
					150 
			 | 
			
				 
					24-3 
			 | 
			
				 
					8-23 
			 | 
			
				 
					475 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					125 
			 | 
			
				 
					400 
			 | 
			
				 
					270 
			 | 
			
				 
					220 
			 | 
			
				 
					188 
			 | 
			
				 
					176 
			 | 
			
				 
					28-3 
			 | 
			
				 
					8-25 
			 | 
			
				 
					558 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					150 
			 | 
			
				 
					480 
			 | 
			
				 
					300 
			 | 
			
				 
					250 
			 | 
			
				 
					218 
			 | 
			
				 
					204 
			 | 
			
				 
					30-3 
			 | 
			
				 
					8-25 
			 | 
			
				 
					720 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					200 
			 | 
			
				 
					600 
			 | 
			
				 
					375 
			 | 
			
				 
					320 
			 | 
			
				 
					282 
			 | 
			
				 
					260 
			 | 
			
				 
					38-3 
			 | 
			
				 
					12-30 
			 | 
			
				 
					800 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					型号 
			 | 
			
				 
					公称通径DNmm 
			 | 
			
				 
					尺寸 
			 | 
		||||||||
| 
				 
					L 
			 | 
			
				 
					D 
			 | 
			
				 
					D1 
			 | 
			
				 
					D2 
			 | 
			
				 
					D6 
			 | 
			
				 
					B-f 
			 | 
			
				 
					Z-Φd 
			 | 
			
				 
					H 
			 | 
			
				 
					2-G 
			 | 
		||
| BJ41W-64P RHC | 
				 
					15 
			 | 
			
				 
					170 
			 | 
			
				 
					105 
			 | 
			
				 
					75 
			 | 
			
				 
					55 
			 | 
			
				 
					55 
			 | 
			
				 
					18-2 
			 | 
			
				 
					4-14 
			 | 
			
				 
					240 
			 | 
			
				 
					3/8 
			 | 
		
| 
				 
					20 
			 | 
			
				 
					190 
			 | 
			
				 
					125 
			 | 
			
				 
					90 
			 | 
			
				 
					68 
			 | 
			
				 
					68 
			 | 
			
				 
					20-2 
			 | 
			
				 
					4-14 
			 | 
			
				 
					280 
			 | 
			
				 
					3/8 
			 | 
		|
| 
				 
					25 
			 | 
			
				 
					210 
			 | 
			
				 
					135 
			 | 
			
				 
					100 
			 | 
			
				 
					78 
			 | 
			
				 
					78 
			 | 
			
				 
					22-2 
			 | 
			
				 
					4-14 
			 | 
			
				 
					290 
			 | 
			
				 
					3/8 
			 | 
		|
| 
				 
					32 
			 | 
			
				 
					230 
			 | 
			
				 
					150 
			 | 
			
				 
					110 
			 | 
			
				 
					82 
			 | 
			
				 
					82 
			 | 
			
				 
					24-2 
			 | 
			
				 
					4-18 
			 | 
			
				 
					325 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					40 
			 | 
			
				 
					260 
			 | 
			
				 
					165 
			 | 
			
				 
					125 
			 | 
			
				 
					95 
			 | 
			
				 
					95 
			 | 
			
				 
					24-3 
			 | 
			
				 
					4-18 
			 | 
			
				 
					360 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					50 
			 | 
			
				 
					300 
			 | 
			
				 
					175 
			 | 
			
				 
					135 
			 | 
			
				 
					105 
			 | 
			
				 
					105 
			 | 
			
				 
					26-3 
			 | 
			
				 
					4-18 
			 | 
			
				 
					410 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					65 
			 | 
			
				 
					340 
			 | 
			
				 
					200 
			 | 
			
				 
					160 
			 | 
			
				 
					130 
			 | 
			
				 
					130 
			 | 
			
				 
					28-3 
			 | 
			
				 
					8-18 
			 | 
			
				 
					430 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					80 
			 | 
			
				 
					380 
			 | 
			
				 
					210 
			 | 
			
				 
					170 
			 | 
			
				 
					140 
			 | 
			
				 
					140 
			 | 
			
				 
					30-3 
			 | 
			
				 
					8-18 
			 | 
			
				 
					465 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					100 
			 | 
			
				 
					430 
			 | 
			
				 
					250 
			 | 
			
				 
					200 
			 | 
			
				 
					168 
			 | 
			
				 
					168 
			 | 
			
				 
					32-3 
			 | 
			
				 
					8-18 
			 | 
			
				 
					537 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					125 
			 | 
			
				 
					500 
			 | 
			
				 
					295 
			 | 
			
				 
					240 
			 | 
			
				 
					202 
			 | 
			
				 
					202 
			 | 
			
				 
					36-3 
			 | 
			
				 
					8-23 
			 | 
			
				 
					630 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					150 
			 | 
			
				 
					550 
			 | 
			
				 
					340 
			 | 
			
				 
					280 
			 | 
			
				 
					240 
			 | 
			
				 
					240 
			 | 
			
				 
					38-3 
			 | 
			
				 
					8-25 
			 | 
			
				 
					790 
			 | 
			
				 
					1/2 
			 | 
		|
| 
				 
					200 
			 | 
			
				 
					650 
			 | 
			
				 
					405 
			 | 
			
				 
					345 
			 | 
			
				 
					300 
			 | 
			
				 
					300 
			 | 
			
				 
					44-3 
			 | 
			
				 
					12-25 
			 | 
			
				 
					910 
			 | 
			
				 
					1/2 
			 | 
		|
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