J44H~J47Y~J47H高壓角式截止閥產(chǎn)品概述: J44Y J44H J47Y J47H高壓角式截止閥適用壓力:1.6Mpa-32Mpa. 主要性能規(guī)范: 公稱壓力PN 				1.6 				2.5 				MPa 				殼體試驗壓力PT 				2.4 				3.75 				高壓密封試驗壓力 				1.76 				2.75 				低壓氣密封試驗 				0.5 - 0.7 				適用介質 				水、油品、蒸汽 				適用溫度 				≤425℃ 				主要外形尺寸: 型號 				DN 				L 				D 				D1 				M 				D2 				Dn 				Dn 				b 				Z-φd 				L0 				H 				H1 				重量(kg) 				AJ44H-320 AL44H-	60 				70 				42 				M14×1.5 				10 				3 				- 				15 				3-16 						77 				1.25 				6 				60 				70 				42 				M14×1.5 				10 				6 				- 				15 				3-16 						94 				1.25 				J44Y-160 L44Y-		90 				95 				60 				M24×2 				10 				10 				10 				20 				3-18 							.7 				15 						60 				M24×2 				16 				15 				16 				20 				3-18 							.2 				J44Y-320 L44Y-		90 				95 				60 				M24×2 				10 				10 				10 				20 				3-18 							.7 				15 							68 				M33×2 				17 				15 				17 				20 				3-18 							.8 				型號 				DN 				L 				D 				D1 				M 				D2 				Dn 				Dn 				b 				Z-φd 				L0 				H 				H1 				重量(kg) 				J44Y-160 L44Y-					68 				M33×2 				28 				23 				23 				20 				3-18 							.1 				32 							80 				M42×2 				37 				29 				29 				22 				4-18 									40 				 				M52×2 				47 				39 				39 				28 				6-26 									50 				 				M64×3 				59 				50 				50 				32 				6-26 									J44Y-320 L44Y-					80 				M42×2 				35 				23 				23 				22 				4-18 							.8 				32 							95 				M48×2 				41 				29 				29 				25 				4-22 							.5 				40 				 				M64×3 				58 				39 				42 				32 				6-26 									50 				 				M80×3 				70 				50 				53 				40 				6-29 							.2 				GL44H-160 GL44Y-					145 				M80×3 				73 				60 				65 				40 				6-29 									80 							170 				M100××3 				93 				75 				80 				50 				6-33 							600 				 							M125×4 						99 				60 				6-36 										GL44H-320 GL44Y-					170 				M100×3 				90 				60 				68 				50 				6-33 									80 				260 							M125×4 						85 				60 				6-36 							600 				 							M155×4 								8-39 										J44H~J47Y~J47H高壓角式截止閥結構圖: