壓力試驗
| 
				 型號  | 
			
				 公稱壓力  | 
			
				 強度試驗 (MPa)  | 
			
				 密封試驗 (MPa)  | 
			
				 適用溫度℃  | 
			
				 適用介質  | 
		
| 
				 
					J61Y-250I  | 
			
				 25.  | 
			
				 37.5  | 
			
				 27.5  | 
			
				 ≤550  | 
			
				 水、蒸汽、油品  | 
		
| 
				 
					J61Y-320I  | 
			
				 32.0  | 
			
				 48.0  | 
			
				 35.2  | 
		||
| 
				 
					J61Y-P54100V  | 
			
				 P54100V  | 
			
				 30.0  | 
			
				 11.0  | 
			
				 ≤540  | 
		|
| 
				 
					J61Y-P64140V  | 
			
				 P54100V  | 
			
				 42.0  | 
			
				 15.4  | 
		||
| 
				 
					J61Y-P57170V  | 
			
				 P57170V  | 
			
				 63.0  | 
			
				 18.7  | 
			
				 ≤570  | 
		
主要零件材料及性能
| 
				 閥體  | 
			
				 閥蓋  | 
			
				 支架  | 
			
				 閥桿  | 
			
				 密封環(huán)  | 
			
				 填料  | 
			
				 閥桿螺母  | 
		
| 
				 
					WCB  | 
			
				 
					WCB  | 
			
				 
					WCB  | 
			
				 2Cr13  | 
			
				 增強柔性石墨  | 
			
				 增強柔性石墨  | 
			
				 ZCu1A110Fe3  | 
		
| 
				 
					WC6  | 
			
				 
					WC6  | 
			
				 
					WC6  | 
			
				 
					38CrMoV  | 
		|||
| 
				 
					WC9  | 
			
				 
					WC9  | 
			
				 
					WC9  | 
			
				 
					38CrMoV  | 
		
規(guī)格主要尺寸PN 25.0-32.0MPa P57170V
| 
				 型號  | 
			
				 DN  | 
			
				 d  | 
			
				 L  | 
			
				 L1  | 
			
				 L2  | 
			
				 H  | 
			
				 電裝型號  | 
		
| 
				 J961Y-250  | 
			
				 20  | 
			
				 19  | 
			
				 150  | 
			
				 363  | 
			
				 197  | 
			
				 576  | 
			
				 DZW15  | 
		
| 
				 25  | 
			
				 22  | 
			
				 180  | 
			
				 363  | 
			
				 197  | 
			
				 590  | 
			
				 DZW15  | 
		|
| 
				 32  | 
			
				 26  | 
			
				 180  | 
			
				 363  | 
			
				 197  | 
			
				 606  | 
			
				 DZW15  | 
		|
| 
				 40  | 
			
				 36  | 
			
				 250  | 
			
				 363  | 
			
				 197  | 
			
				 722  | 
			
				 DZW20  | 
		|
| 
				 50  | 
			
				 42  | 
			
				 250  | 
			
				 363  | 
			
				 197  | 
			
				 722  | 
			
				 DZW30  | 
		|
| 
				 65  | 
			
				 56  | 
			
				 340  | 
			
				 473  | 
			
				 277  | 
			
				 1060  | 
			
				 DZW45  | 
		|
| 
				 80  | 
			
				 80  | 
			
				 390  | 
			
				 526  | 
			
				 283  | 
			
				 1280  | 
			
				 DZW90  | 
		|
| 
				 100  | 
			
				 84  | 
			
				 480  | 
			
				 526  | 
			
				 283  | 
			
				 1290  | 
			
				 DZW90  | 
		|
| 
				 J961Y-320  | 
			
				 20  | 
			
				 19  | 
			
				 150  | 
			
				 363  | 
			
				 197  | 
			
				 276  | 
			
				 DZW15  | 
		
| 
				 25  | 
			
				 22  | 
			
				 180  | 
			
				 363  | 
			
				 197  | 
			
				 590  | 
			
				 DZW15  | 
		|
| 
				 32  | 
			
				 26  | 
			
				 180  | 
			
				 363  | 
			
				 197  | 
			
				 606  | 
			
				 DZW15  | 
		|
| 
				 40  | 
			
				 36  | 
			
				 250  | 
			
				 363  | 
			
				 197  | 
			
				 722  | 
			
				 DZW20  | 
		|
| 
				 50  | 
			
				 42  | 
			
				 250  | 
			
				 363  | 
			
				 197  | 
			
				 722  | 
			
				 DZW30  | 
		|
| 
				 65  | 
			
				 60  | 
			
				 470  | 
			
				 526  | 
			
				 283  | 
			
				 1140  | 
			
				 DZW90  | 
		|
| 
				 80  | 
			
				 80  | 
			
				 570  | 
			
				 526  | 
			
				 283  | 
			
				 1350  | 
			
				 DZW120  | 
		|
| 
				 100  | 
			
				 96  | 
			
				 660  | 
			
				 554  | 
			
				 609  | 
			
				 1500  | 
			
				 DZW180  | 
		|
| 
				 J961Y-P57170V  | 
			
				 20  | 
			
				 19  | 
			
				 150  | 
			
				 363  | 
			
				 197  | 
			
				 576  | 
			
				 DZW15  | 
		
| 
				 25  | 
			
				 22  | 
			
				 180  | 
			
				 363  | 
			
				 197  | 
			
				 590  | 
			
				 DZW15  | 
		|
| 
				 32  | 
			
				 26  | 
			
				 180  | 
			
				 363  | 
			
				 197  | 
			
				 606  | 
			
				 DZWl5  | 
		|
| 
				 40  | 
			
				 36  | 
			
				 250  | 
			
				 363  | 
			
				 197  | 
			
				 722  | 
			
				 DZW20  | 
		|
| 
				 50  | 
			
				 42  | 
			
				 250  | 
			
				 363  | 
			
				 197  | 
			
				 722  | 
			
				 DZW30  | 
		|
| 
				 65  | 
			
				 60  | 
			
				 762  | 
			
				 526  | 
			
				 283  | 
			
				 1543  | 
			
				 DZW90  | 
		|
| 
				 80  | 
			
				 74  | 
			
				 864  | 
			
				 526  | 
			
				 283  | 
			
				 1790  | 
			
				 DZWl20  | 
		|
| 
				 100  | 
			
				 88  | 
			
				 965  | 
			
				 554  | 
			
				 309  | 
			
				 1890  | 
			
				 DZWl80  | 
		
	
	
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