DKZ61H真空闸阀试验压力公称压力PN/MPa试验压力/MPa壳体强度试验上密封试验密封试验2.53.82.82.84.O6.04.44.46.49.6707.O1O.O15O11.O11.ODKZ61H真空闸阀使用范围产品类型适用介质适用温度/℃NKZ61HNKZ64HH-C型NKZ964HH-C型NKZ961H水、蒸汽、空气≤425NKZ61HNKZ64HY-I型NKZ964HY-I型NKZ961H水、蒸汽、空气≤550DKZ61H真空闸阀主要零部件材料零件名称阀体、阀盖阀杆闸板密封面阀杆螺母填料紧固件NKZ61HNKZ64HH-C型NKZ964HH-C型NKZ961HWCB2Crl325H：合金钢铝青铜膨胀复合石墨优质碳钢NKZ61HNKZ64HY-I型NKZ964HY-I型NKZ961H铬钼钢20CrlMo1VA铬钼钢Y：硬质合金铝青铜膨胀复合石墨铬钼钢DKZ61H真空闸阀主要尺寸及重量公称通径DN/mm公称压力PN/MPa主要外形尺寸和连接尺寸/mm重量/kgLHDD0∝W502.5250345644937o30'25024652.5270395826637o30'25036802.5280425957837o30'300521002.530051O11710037o30'300671252.532557014412537o30'350951502.535072517215137o30'3501352002.540082022320137o30'4002102502.545089027825337o30'4503003002.5500107033030337o30'5503953502.5550132038235137o30'6505304002.5600145043239837o30'7506854502.5650156048445037o30'7509065002.5700172053549837o30'85011306002.5809188063860037o30'90013877002.5900208373870037o30'95018948002.51OOO259084080037o30'10002621504.0250345644837o30'30030654.0270395826637o30'30042804.0280425957837o30'350571004.030051O1171OO37o30'350751254.032557014412537o30'4001051504.035072517215137o30'4001502004.040082022319937o30'4502322504.045089027825137o30'5503303004.0500107033030137o30'6504303504.0550132038234937o30'7505704004.0600145043239637o30'850730506.4250350644837o30'30034656.4280405826537o30'30048806.4310435957637o30'350651006.43505151179837o30'400811256.440058015012837o30'4001121506.445073517214937o30'4501612006.455083522319737o30'5502552506.465090527824537o30'6503903006.4750108033029337o30'7505153506.4850134038234137o30'8006954006.4950146043238637o30'9008855010.0250350644837o30'300376510.0280405826337o30'300528010.0310435957437o30'3507010010.03505151179737o30'4008612510.040058015012437o30'40011815010.045073517214437o30'45016820010.055083522318937o30'55026325010.065090527823537o30'65040530010.0750108033028137o30'75053635010.0850134038233337o30'85073240010.0950146043237637o30'950947注：PN2.5(25)型阀门允许作为PN1.0(10)、PN1.6(16)压力级选用DKZ61H真空闸阀主要尺寸公称通径DN/mm公称压力PN/MPa主要外形尺寸和连接尺寸/mm电动装置LHDD0∝W502.5250618644937o30'562DZWlO652.5270670826637o30'562DZWlO802.5280700957837o30'562DZWlO1002.530078511710037o30'607DZWl51252.532584514412537o30'607DZW20l1502.535099017215137o30'607DZW20l2002.5400108022320137o30'607DZW302502.5450115027825337o30'607DZW303002.5500141533030337o30'755DZW453502.5550166538235137o30'755DZW604002.5600181543239837o30'825DZW904502.5650192048445037o30'825DZWl205002.5700208053549837o30'825DZWl206002.5800238063860037o30'925DZWl80504.0250618644937o30'562DZWl5654.0270670826637o30'562DZWl5804.0280700957837o30'607DZWl51OO4.030078511710037o30'607DZW20l1254.032584514412537o30'607DZW20l1504.035099017215137o30'607DZW302004.0400108022319937o30'607DZW302504.0450115027825137o30'755DZW453004.0500141533030137o30'755DZW603504.0550168538234937o30'825DZW90l4004.0600181543239637o30'825DZW20506.4250625644937o30'562DZWlO656.4280693826637o30'562DZWl5806.431O712957637o30'607DZW20l1OO6.43507901179837o30'607DZW20l1256.440085515012837o30'607DZW301506.44501OOO17214937o30'607DZW302006.4550118522319737o30'755DZW452506.4650125527824537o30'755DZW603006.4750144533029337o30'825DZW90l3506.4850171538234137o30'825DZWl20l4006.4950198543238637o30'925DZWl80501O．O250625644937o30'562DZWlO651O．O280693826637o30'562DZWl5801O．O31O712957437o30'607DZW20l1OO1O．O3507901179737o30'607DZW30l1251O．O40085515012437o30'607DZW301501O．O450100017214437o30'755DZW452001O．O550118522318937o30'755DZW602501O．O650125527823537o30'825DZW90l3001O．O750144533028137o30'825DZWl20l3501O．O850171538233337o30'925DZWl804001O．O950198543237637o30'925DZW250注：PN2.5(25)型阀门允许作为PN1.0(10)、PN1.6(16)压力级选用)