
| 
				 
					設(shè)計(jì)與制造 
			 | 
			
				 
					結(jié)構(gòu)長(zhǎng)度 
			 | 
			
				 
					壓力-溫度等級(jí) 
			 | 
			
				 
					連接法蘭 
			 | 
			
				 
					試驗(yàn)與檢驗(yàn) 
			 | 
		
| 
				 
					GB12236 
			 | 
			
				 
					GB12221 
			 | 
			
				 
					GB9131 
			JB/T74 HG20604  | 
			
				 
					JB/T74-94 
			GB9113 HG20592-20635  | 
			
				 
					JB/T9092-1999 
			GB13927  | 
		
| 
				 
					稱壓力 
			PN(MPa)  | 
			
				 
					試驗(yàn)壓力(MPa) 
			 | 
			
				 
					適用溫度(℃) 
			 | 
			
				 
					適用介質(zhì) 
			 | 
		||||
| 
				 
					強(qiáng)度試驗(yàn) 
			 | 
			
				 
					密封試驗(yàn) 
			 | 
			
				 
					WCB 
			 | 
			
				 
					Cr5Mo 
			 | 
			
				 
					1Cr18Ni12Mo2Ti 
			 | 
			
				 
					1Cr18Ni9Ti 
			 | 
		||
| 
				 
					1.6 
			 | 
			
				 
					2.4 
			 | 
			
				 
					1.8 
			 | 
			
				 
					≤425 
			 | 
			
				 
					≤550 
			 | 
			
				 
					≤220 
			 | 
			
				 
					≤200 
			 | 
			
				 
					水、油品、蒸汽、酸性介質(zhì) 
			 | 
		
| 
				 
					2.5 
			 | 
			
				 
					3.8 
			 | 
			
				 
					2.8 
			 | 
		|||||
| 
				 
					4.0 
			 | 
			
				 
					6.0 
			 | 
			
				 
					4.4 
			 | 
		|||||
| 
				 
					6.4 
			 | 
			
				 
					9.6 
			 | 
			
				 
					7.1 
			 | 
		|||||
| 
				 
					10.0 
			 | 
			
				 
					15.0 
			 | 
			
				 
					11.0 
			 | 
			
				 
					- 
			 | 
		||||
| 
				 
					16.0 
			 | 
			
				 
					24.0 
			 | 
			
				 
					17.6 
			 | 
		|||||
| 
				 
					25.0 
			 | 
			
				 
					37.5 
			 | 
			
				 
					27.5 
			 | 
		|||||
| 
				 
					零件名稱 
			 | 
			
				 
					材料編號(hào) 
			 | 
		|||
| 
				 
					閥體 
			 | 
			
				 
					WCB 
			 | 
			
				 
					ZGCr5Mo 
			 | 
			
				 
					ZG1Cr18Ni9Ti 
			 | 
			
				 
					ZG1Cr18Ni12Mo2Ti 
			 | 
		
| 
				 
					閥蓋 
			 | 
			
				 
					WCB 
			 | 
			
				 
					ZGCr5Mo 
			 | 
			
				 
					ZG1Cr18Ni9Ti 
			 | 
			
				 
					ZG1Cr18Ni12Mo2Ti 
			 | 
		
| 
				 
					閥瓣 
			 | 
			
				 
					WCB 
			 | 
			
				 
					ZGCr5Mo 
			 | 
			
				 
					ZG1Cr18Ni9Ti 
			 | 
			
				 
					ZG1Cr18Ni12Mo2Ti 
			 | 
		
| 
				 
					搖桿 
			 | 
			
				 
					WCB 
			 | 
			
				 
					ZGCr5Mo 
			 | 
			
				 
					ZG1Cr18Ni9Ti 
			 | 
			
				 
					ZG1Cr18Ni12Mo2Ti 
			 | 
		
| 
				 
					閥座 
			 | 
			
				 
					25 
			 | 
			
				 
					1Cr18Ni9Ti 
			 | 
			
				 
					1Cr18Ni9Ti 
			 | 
			
				 
					1Cr18Ni12Mo2Ti 
			 | 
		
| 
				 
					銷軸 
			 | 
			
				 
					1Cr17Ni2 
			 | 
			
				 
					1Cr18Ni9Ti 
			 | 
			
				 
					1Cr18Ni12Mo2Ti 
			 | 
		|
| 
				 
					密封環(huán)、墊片 
			 | 
			
				 
					包覆墊 
			 | 
			
				 
					1Cr18Ni9Ti 
			 | 
			
				 
					1Cr18Ni12Mo2Ti 
			 | 
		|
| 
				 
					公稱壓力 
			PN(MPa)  | 
			
				 
					公稱直徑 
			DN(mm)  | 
			
				 
					主要外形尺寸及連接尺寸(mm) 
			 | 
			
				 
					重量 
			(kg)  | 
		||||||||||||
| 
				 
					L 
			 | 
			
				 
					D 
			 | 
			
				 
					D1 
			 | 
			
				 
					D2 
			 | 
			
				 
					b-f 
			 | 
			
				 
					z-d 
			 | 
			
				 
					D3 
			 | 
			
				 
					H 
			 | 
		||||||||
| 
				 
					1.6 
			 | 
			
				 
					25 
			 | 
			
				 
					160 
			 | 
			
				 
					115 
			 | 
			
				 
					85 
			 | 
			
				 
					65 
			 | 
			
				 
					16-2 
			 | 
			
				 
					4--14 
			 | 
			
				 
					140 
			 | 
			
				 
					130 
			 | 
			
				 
					14 
			 | 
		|||||
| 
				 
					32 
			 | 
			
				 
					180 
			 | 
			
				 
					135 
			 | 
			
				 
					100 
			 | 
			
				 
					78 
			 | 
			
				 
					16-2 
			 | 
			
				 
					4--18 
			 | 
			
				 
					150 
			 | 
			
				 
					140 
			 | 
			
				 
					16 
			 | 
		||||||
| 
				 
					40 
			 | 
			
				 
					200 
			 | 
			
				 
					145 
			 | 
			
				 
					110 
			 | 
			
				 
					85 
			 | 
			
				 
					16-2 
			 | 
			
				 
					4--18 
			 | 
			
				 
					160 
			 | 
			
				 
					150 
			 | 
			
				 
					18 
			 | 
		||||||
| 
				 
					50 
			 | 
			
				 
					230 
			 | 
			
				 
					160 
			 | 
			
				 
					125 
			 | 
			
				 
					100 
			 | 
			
				 
					16-2 
			 | 
			
				 
					4--18 
			 | 
			
				 
					185 
			 | 
			
				 
					160 
			 | 
			
				 
					22 
			 | 
		||||||
| 
				 
					65 
			 | 
			
				 
					290 
			 | 
			
				 
					180 
			 | 
			
				 
					145 
			 | 
			
				 
					120 
			 | 
			
				 
					18-3 
			 | 
			
				 
					4--18 
			 | 
			
				 
					215 
			 | 
			
				 
					177 
			 | 
			
				 
					26 
			 | 
		||||||
| 
				 
					80 
			 | 
			
				 
					310 
			 | 
			
				 
					195 
			 | 
			
				 
					160 
			 | 
			
				 
					135 
			 | 
			
				 
					20-3 
			 | 
			
				 
					8-18 
			 | 
			
				 
					235 
			 | 
			
				 
					187 
			 | 
			
				 
					33 
			 | 
		||||||
| 
				 
					100 
			 | 
			
				 
					3540 
			 | 
			
				 
					215 
			 | 
			
				 
					180 
			 | 
			
				 
					155 
			 | 
			
				 
					20-3 
			 | 
			
				 
					8-18 
			 | 
			
				 
					255 
			 | 
			
				 
					202 
			 | 
			
				 
					39 
			 | 
		||||||
| 
				 
					125 
			 | 
			
				 
					400 
			 | 
			
				 
					245 
			 | 
			
				 
					210 
			 | 
			
				 
					185 
			 | 
			
				 
					22-3 
			 | 
			
				 
					8-18 
			 | 
			
				 
					285 
			 | 
			
				 
					227 
			 | 
			
				 
					57 
			 | 
		||||||
| 
				 
					150 
			 | 
			
				 
					480 
			 | 
			
				 
					280 
			 | 
			
				 
					240 
			 | 
			
				 
					210 
			 | 
			
				 
					24--3 
			 | 
			
				 
					8-23 
			 | 
			
				 
					330 
			 | 
			
				 
					263 
			 | 
			
				 
					80 
			 | 
		||||||
| 
				 
					200 
			 | 
			
				 
					550 
			 | 
			
				 
					335 
			 | 
			
				 
					295 
			 | 
			
				 
					265 
			 | 
			
				 
					26-3 
			 | 
			
				 
					12-23 
			 | 
			
				 
					385 
			 | 
			
				 
					293 
			 | 
			
				 
					95 
			 | 
		||||||
| 
				 
					250 
			 | 
			
				 
					650 
			 | 
			
				 
					405 
			 | 
			
				 
					355 
			 | 
			
				 
					320 
			 | 
			
				 
					30-3 
			 | 
			
				 
					12-25 
			 | 
			
				 
					455 
			 | 
			
				 
					330 
			 | 
			
				 
					175 
			 | 
		||||||
| 
				 
					300 
			 | 
			
				 
					750 
			 | 
			
				 
					460 
			 | 
			
				 
					410 
			 | 
			
				 
					375 
			 | 
			
				 
					30-4 
			 | 
			
				 
					12-25 
			 | 
			
				 
					515 
			 | 
			
				 
					382 
			 | 
			
				 
					260 
			 | 
		||||||
| 
				 
					350 
			 | 
			
				 
					850 
			 | 
			
				 
					520 
			 | 
			
				 
					470 
			 | 
			
				 
					435 
			 | 
			
				 
					34--3 
			 | 
			
				 
					16-25 
			 | 
			
				 
					545 
			 | 
			
				 
					430 
			 | 
			
				 
					360 
			 | 
		||||||
| 
				 
					400 
			 | 
			
				 
					950 
			 | 
			
				 
					580 
			 | 
			
				 
					525 
			 | 
			
				 
					485 
			 | 
			
				 
					36-4 
			 | 
			
				 
					16-30 
			 | 
			
				 
					600 
			 | 
			
				 
					480 
			 | 
			
				 
					496 
			 | 
		||||||
| 
				 
					500 
			 | 
			
				 
					1150 
			 | 
			
				 
					705 
			 | 
			
				 
					650 
			 | 
			
				 
					608 
			 | 
			
				 
					44--4 
			 | 
			
				 
					20-34 
			 | 
			
				 
					730 
			 | 
			
				 
					560 
			 | 
			
				 
					588 
			 | 
		||||||