產(chǎn)品型號(hào)：Q41F 產(chǎn)品壓力：150LB-600LB 10K-40K 產(chǎn)品材質(zhì)：WCB/304/316/304L/316L 產(chǎn)品口徑：1/2″-10″球閥和旋塞閥是同屬一個(gè)類型的閥門，只有它的關(guān)閉件是個(gè)球體，球體繞閥體中心線作旋轉(zhuǎn)來達(dá)到開啟、關(guān)閉的一種閥門。 球閥在管路中主要用來做切斷、分配和改變介質(zhì)的流動(dòng)方向。球閥是近年來被廣泛采用的一種新型閥門.產(chǎn)品名稱：美標(biāo)法蘭球閥產(chǎn)品型號(hào)：Q41公稱尺寸：1/2”-8”公稱壓力：150Lb-600Lb 10K-40K閥體材質(zhì)：WCB、CF8、CF8M、CF3、CF3M 產(chǎn)品性能規(guī)范公稱壓力(PN)1.62.54.06.4殼體試驗(yàn)壓力2.43.86.09.6密封試驗(yàn)(液)1.82.84.47.0密封試驗(yàn)(氣)0.5～0.7適用介質(zhì)C　　　　　　　P 　　　　　　R　　 水、油品、蒸氣 　　硝酸類　　　　醋酸類　　　適用溫度≤200℃ 主要零件材料名稱WCB類　CF8類CF3類CF8M類CF3M類閥體左體A216-WCBA315-CF8A35-CF3A351-CF8MA351-CF3M球體B2-B8A105-1025A182-F304LA182-F304LA132-F316A182-F316LB8以上A216-WCBA351-CF8MA351-CF3A351-CF8MA351-CF3M閥桿A182-F6aA182-F304A182-F304LA182-F336A182-F316L閥座PTFE/增強(qiáng)PTFE/NYLIN PTFE/Reinforced PTFE/Nyion閥座支承圈A105-1025A182-F304A182-F304LA182-F316A182-F316L彈簧 3yc-7/17-49HO形圈NBR氟橡膠螺柱A193-B7A193-B8螺母A194-2HA194-8 10K主要連接尺寸及重量尺寸inch1/2"3/4"1"1-1/2"2"2-1/2"3"4"5"6"8"10"DN15202540506580100125150200250Lmm108117127165178190203229356394457533Hmm59637597107142152178252272342345Wmm1301301602302304004007001100110015001500重量kg2.33.04.57.09.515.019.033.058.093.0160.0200.0 20K主要連接尺寸及重量尺寸inch1/2"3/4"1"1-1/2"2"2-1/2"3"4"5"6"8"10"DN15202540506580100125150200250Lmm140152165190216241283305381403502568Hmm59637597107142152178252272342345Wmm1301301602302304004007001100110015001500重量kg2.53.55.510.514.523.530.055.081.0118.0200.0250.0 150Lb外形尺寸和連接尺寸公稱通徑NPS單位LDTGCn-φdWHinmm1/2"15mm10889123560.54-1511572in4.253.50.471.382.384-0.594.5328.33/4"20mm117981243704-1511576in4.613.860.471.692.764-0.594.5329.91"25mm127108125179.54-1515092in54.250.4723.134-0.595.93.6211/2"40mm16512714.37398.54-16200123in6.550.562.883.884-0.627.874.842"50mm17815215.992120.54-19200132in76.000.6253.624.754-0.757.875.2021/2"65mm19017817.5105139.54-19320164in7.570.694.125.5.4-0.7512.66.453"80mm20319019.1127152.44-19320173in87.500.75564-0.7512.66.84"100mm22922923.9157190.58-19450210in990.946.197.58-0.7517.728.266"150mm39427926216241.58-228000288in15.510.981.028.59.508-0.8831.51.348"200mm45734329270298.58-221120374in18.0013.501.1210.6211.758-0.8844.1014.7210"250mm5334063132436212-251420366in20.98161.212.7514.7512-155.1214.4012"300mm6104833238143212-251420412in24191.26151712-155.1216.22 300Lb外形尺寸和連接尺寸公稱通徑NPS單位LDTGCn-φdWHinmm1/2"15mm14095153566.54-1511572in5.513.740.591.382.624-0.594.5328.33/4"20mm152117164382.54-1911576in5.984.610.621.693.254-0.754.5329.91"25mm1651241851894-1915092in6.54.90.7123.54-0.755.93.6211/2"40mm19015620.773114.54-22200123in7.56.120.812.884.514-0.887.874.842"50mm21616522.3921278-19200132in8.56.50.883.6258-0.757.875.2021/2"65mm24119025.41051498-22320164in9.57.514.125.878-0.8812.66.453"80mm28321028.5127168.58-22320173in11.258.25101256.628-0.8812.66.84"100mm30525431.81572008-22450210in12101.256.197.888-0.8817.728.266"150mm40331836.621627012-221120336in15.87512.51.448.510.6212-0.8844.1013.238"200mm5023814227033012-251420385in19.761516.510.6212.9912-155.1215.1610"250mm56844448324387.516-291420370in22.3617.501.8912.7515.2516-1.1255.1214.56