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斯派莎克SV607DS安全閥
斯派莎克SV607安全閥（SpiraxSarco），也稱蒸汽泄壓閥，它是指用在蒸汽系統(tǒng)管道中，當蒸汽系統(tǒng)壓力超過規(guī)定值時，閥門打開，將蒸汽系統(tǒng)中的一部分蒸汽出，使蒸汽系統(tǒng)壓力不超過允許值，從而保證蒸汽系統(tǒng)不因壓力過高而發(fā)生事故的安全裝置。英國SpiraxSarco斯派莎克安全閥上�！颈刖S】出售處。我們一向致力于蒸汽系統(tǒng)的有效控制和使用，為您供給最新的知識、最好的服務(wù)和最佳的產(chǎn)品。
斯派莎克SV607DS安全閥介紹
斯派莎克SV607安全閥是鍋爐、壓力容器和其他受壓力設(shè)備上重要的安全附件。其動作可靠性和性能好壞直接關(guān)系到設(shè)備和人身的安全，并與節(jié)能和環(huán)境保護緊密相關(guān)。 所謂安全閥廣義上講包括泄放閥，從管理規(guī)則上看，直接安裝在蒸汽鍋爐或一類壓力容器上，其必要條件是必須得到技術(shù)監(jiān)督部分認可的閥門，狹義上稱之為安全閥，其他一般稱之為泄放閥。安全閥與泄放閥在結(jié)構(gòu)和性能上很類似，二者都是在超過開啟壓力時自動排放內(nèi)部的介質(zhì)，以保證生產(chǎn)裝置的安全。
斯派莎克安全閥目錄
斯派莎克安全閥、斯派莎克SV615安全閥、斯派莎克SV604安全閥、斯派莎克SV607安全閥、斯派莎克SV60安全閥、斯派莎克SV73安全閥、斯派莎克SV74S安全閥、斯派莎克SV7安全閥、斯派莎克VL606安全閥、斯派莎克SVL488安全閥、斯派莎克潔凈系統(tǒng)不銹鋼安全閥
Spirax sarco safety valve, safety valve, Spirax SV615 Spirax SV604 safety valve, safety valve, Spirax SV607 Spirax SV60 safety valve, safety valve, SpiraxSV73 Spirax SV74S safety valve, safety valve, Spirax SV7 Spirax VL606 safety valve, safety valve, SVL488, Spirax sarco clean stainless steel safety relief valve
訂貨須知
訂貨時請?zhí)顚憽兑?guī)格書》或注明以下內(nèi)容：
1、若訂貨前未選定型號，請向我們提供使用參數(shù):1.公稱通徑，2.流體性質(zhì)（包括公稱壓力、溫度、粘度或酸堿性），3.閥體、閥芯材料。
2、若已經(jīng)由設(shè)計單位選定我公司的產(chǎn)品型號，請按型號直接向我司經(jīng)營部訂購；
3、當使用的場合非常重要或管路比較復(fù)雜時，請您盡量提供設(shè)計圖紙和詳細參數(shù)，由我們的專家為您審核把關(guān)。
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Spirax Sarco SV607 whole trip , the whole nozzle valve for steam, air , application role can not afford chemical inert industrial gases and non- hazardous liquids.
Application
SV607 safety valve : the whole trip , the whole nozzle valve . Suitable for the application of steam , air can not afford chemical industrial gases and non- hazardous liquids . For steam or hot water boilers, generators , pressure vessels , gas tank and air compressor , autoclave valve downstream protection.
Diameter DN15 ~ 50, the pressure PN25, BSP or NPT threaded connections DN15 ~ 25 provides for sanitary clamp connections . Sealing performance meets API527 standards. Provides a soft seal spool . SV607/SV604 safety valve : full stroke valve flange connection . Mainly used in steam boiler pipes. Pressure vessels, compressors and cylinders and other protective guard and most of the industrial process equipment.
Comply with the requirements of DIN320 TRD421 with TUV certification , caliber DN20 ~ DN150, SV607 pressure level is PN16/25, SV604 is PN40/AN300, can provide standard flanges and ANSI standards DIN flanges . Sealing performance meets API527 standards. According to customer requirements to provide a soft seal spool .
Spirax Sarco advanced valve design , full range , the material widely ( bronze, ductile iron , carbon steel, alloy steel, stainless steel and other materials ) , widely used in the temperature range , all products are certified authority . To provide a safety valve meets the requirements of the different standards .
In the vacuum station system, in order to prevent the rated pressure relief valve downstream pressure is higher than the equipment operation , valves must be installed downstream of the valve . Pressure relief valve must be set within the maximum allowable operating pressure range of the device between the normal operating pressure and there is enough pressure to prevent the valve sealing surface damage resulting in frequent jump . Relief valve setting must be performed by qualified personnel. When the safety valve selection should guarantee the safety valve set pressure through the valve can flow through the maximum flow .
The following parameters:
1 , system or equipment must displacement and the proposed number of valves installed .
2, the opening pressure ( or set pressure )
3 , and the proportion of medium (liquid medium ) or molecular weight and compressibility factor ( for gaseous media )
4, the valve inlet medium temperature
5 , if there is back pressure , if any, is the number
6 , requires valve performance standards ( eg no special specified , specified by the supplier
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