詳細(xì)介紹 閘閥圖片系列:NKZ61H/Z64H焊接式真空閘閥 點(diǎn)擊放大圖片 焊接式真空閘閥的詳細(xì)資料:NKZ61H/Z64H焊接式真空閘閥主要性能規(guī)范 Chief property and specification真空閘閥試驗(yàn)壓力 Test pressure 公稱壓力PN/MPaNominalpressure試驗(yàn)壓力/MPa Seal test殼體強(qiáng)度試驗(yàn)Shellslrenght test上密封試驗(yàn)Back Seal test密封試驗(yàn)Seat test2.53.82.82.84.O6.04.44.46.49.6707.O1O.O15O11.O11.O 真空閘閥使用范圍 Applicable 產(chǎn)品類型Productcalssification適用介質(zhì)Applicable medium適用溫度/℃Applicable temperatureNKZ61HNKZ64H H-C型NKZ964H H-C型NKZ961H水、蒸汽、空氣Water,Steam,Air≤425NKZ61HNKZ64H Y-I型NKZ964H Y-I型NKZ961H水、蒸汽、空氣Water,Steam,Air≤550 真空閘閥主要零部件材料 Materials for main parts 零件名稱Part name閥體、閥蓋Body Bonnet閥桿Valve stem閘板Wedge gate密封面Sealing face閥桿螺母Valve Yoke nut填料Parking緊固件FastenerNKZ61HNKZ64H H-C型NKZ964H H-C型NKZ961HWCB2Crl325H:合金鋼H:alloysteel鋁青銅Albronze膨脹復(fù)合石墨Expandingcompoundgraphite優(yōu)質(zhì)碳鋼High-gradecarbon steelNKZ61HNKZ64H Y-I型NKZ964H Y-I型NKZ961H鉻鉬鋼Cr.Mo steel20CrlMo1VA鉻鉬鋼Cr.Mo steelY:硬質(zhì)合金Y:carbide alloy鉻鉬鋼Cr.Mo steel真空閘閥主要尺寸及重量 Main dimensions and weight公稱通徑DN/mmNominaldiamecer公稱壓力PN/MPaNominalpressure主要外形尺寸和連接尺寸/mmMain external andconnecting dimensions重量/kgWeight L H D D0 ∝ W50 2.5250345644937o30'2502465270395826637o30'2503680280425957837o30'3005210030051O11710037o30'3006712532557014412537o30'3509515035072517215137o30'35013520040082022320137o30'40021025045089027825337o30'450300300500107033030337o30'550395350550132038235137o30'650530400600145043239837o30'750685450650156048445037o30'750906500700172053549837o30'8501130600809188063860037o30'9001387700900208373870037o30'95018948001OOO259084080037o30'10002621504.0250345644837o30'3003065270395826637o30'3004280280425957837o30'3505710030051O1171OO37o30'3507512532557014412537o30'40010515035072517215137o30'40015020040082022319937o30'45023225045089027825137o30'550330300500107033030137o30'650430350550132038234937o30'750570400600145043239637o30'850730506.4250350644837o30'3003465280405826537o30'3004880310435957637o30'350651003505151179837o30'4008112540058015012837o30'40011215045073517214937o30'45016120055083522319737o30'55025525065090527824537o30'650390300750108033029337o30'750515350850134038234137o30'800695400950146043238637o30'900885501O.0250350644837o30'3003765280405826337o30'3005280310435957437o30'350701003505151179737o30'4008612540058015012437o30'40011815045073517214437o30'45016820055083522318937o30'55026325065090527823537o30'650405300750108033028137o30'750536350850134038233337o30'850732400950146043237637o30'950947注:PN2.5(25)型閥門允許作為PN1.0(10)、PN1.6(16)壓力級(jí)選用 真空閘閥主要尺寸 Main dimensions公稱通徑DN/mmNominaldiamecer公稱壓力PN/MPaNominalpressure主要外形尺寸和連接尺寸/mmMain external andconnecting dimensions 電動(dòng)裝置ElectricdeviceLHDD0∝W502.5250618644937o30'562DZWlO65270670826637o30'562DZWlO80280700957837o30'562DZWlO10030078511710037o30'607DZWl512532584514412537o30'607DZW20l15035099017215137o30'607DZW20l200400108022320137o30'607DZW30250450115027825337o30'607DZW30300500141533030337o30'755DZW45350550166538235137o30'755DZW60400600181543239837o30'825DZW90450650192048445037o30'825DZWl20500700208053549837o30'825DZWl20600800238063860037o30'925DZWl80504.0250618644937o30'562DZWl565270670826637o30'562DZWl580280700957837o30'607DZWl51OO30078511710037o30'607DZW20l12532584514412537o30'607DZW20l15035099017215137o30'607DZW30200400108022319937o30'607DZW30250450115027825137o30'755DZW45300500141533030137o30'755DZW60350550168538234937o30'825DZW90l400600181543239637o30'825DZW2050 6.4250625644937o30'562DZWlO65280693826637o30'562DZWl58031O712957637o30'607DZW20l1OO3507901179837o30'607DZW20l12540085515012837o30'607DZW301504501OOO17214937o30'607DZW30200550118522319737o30'755DZW45250650125527824537o30'755DZW60300750144533029337o30'825DZW90l350850171538234137o30'825DZWl20l400950198543238637o30'925DZWl80501O.O250625644937o30'562DZWlO65280693826637o30'562DZWl58031O712957437o30'607DZW20l1OO3507901179737o30'607DZW30l12540085515012437o30'607DZW30150450100017214437o30'755DZW45200550118522318937o30'755DZW60250650125527823537o30'825DZW90l300750144533028137o30'825DZWl20l350850171538233337o30'925DZWl80400950198543237637o30'925DZW250注:真空閘閥PN2.5(25)型閥門允許作為PN1.0(10)、PN1.6(16)壓力級(jí)選用 三精閥門訂貨須知:一、①真空閘閥產(chǎn)品名稱與型號(hào)②真空閘閥口徑③真空閘閥是否帶附件以便我們的為您正確選型④真空閘閥的使用壓力⑤真空閘閥的使用介質(zhì)的溫度。二、若已經(jīng)由設(shè)計(jì)單位選定三精公司的真空閘閥型號(hào),請(qǐng)按真空閘閥型號(hào)直接向我司銷售部訂購(gòu)。三、當(dāng)使用的場(chǎng)合非常重要或環(huán)境比較復(fù)雜時(shí),請(qǐng)您盡量提供設(shè)計(jì)圖紙和詳細(xì)參數(shù),由我們的三精閥門公司專家為您審核把關(guān)。感謝您訪問我們的如有任何疑問.您可以致電給我們,我們一定會(huì)盡心盡力為您提供優(yōu)質(zhì)的服務(wù)