英国斯派莎克安全阀

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英国斯派莎克安全阀（SpiraxSarco），也称蒸汽泄压阀，它是指用在蒸汽系统管道中，当蒸汽系统压力超过规定值时，阀门打开，将蒸汽系统中的一部分蒸汽出，使蒸汽系统压力不超过允许值，从而保证蒸汽系统不因压力过高而发生事故的安全装置。
SpiraxSarco英国斯派莎克安全阀SV615、SV604、SV607、SV60、、SV73、
SV74S、VL606不锈钢安全阀、SVL488 洁净系统不锈钢安全阀
阀体材质：球墨铸铁、碳钢、铸铁、青铜、不锈钢
口径：DN20-DN150
压力：PN16/PN25
连接：法兰连接
标准：DIN3320 TRD421
认证机构：YUV
斯派莎克SV607-DS安全阀是锅炉、压力容器和其他受压力设备上重要的安全附件。其动作可靠性和性能好坏直接关系到设备和人身的安全，并与节能和环境保护紧密相关。  (所谓安全阀广义上讲包括泄放阀，从管理规则上看，直接安装在蒸汽锅炉或一类压力容器上，其必要条件是必须得到技术监督部门认可的阀门，狭义上称之为安全阀，其他一般称之为泄放阀。安全阀与泄放阀在结构和性能上很相似，二者都是在超过开启压力时自动排放内部的介质，以保证生产装置的安全。
英国SpiraxSarco斯派莎克上海（丰阀）销售处。我们一直致力于蒸汽系统的有效控制和利用，为您提供的知识、的服务和*的产品。
英国斯派莎克安全阀（SpiraxSarco），也称蒸汽泄压阀，它是指用在蒸汽系统管道中，当蒸汽系统压力超过规定值时，阀门打开，将蒸汽系统中的一部分蒸汽出，使蒸汽系统压力不超过允许值，从而保证蒸汽系统不因压力过高而发生事故的安全装置。
SpiraxSarco英国斯派莎克安全阀SV615、SV604、SV607、SV60、、SV73、
SV74S、VL606不锈钢安全阀、SVL488 洁净系统不锈钢安全阀
阀体材质：球墨铸铁、碳钢、铸铁、青铜、不锈钢
口径：DN20-DN150
压力：PN16/PN25
连接：法兰连接
标准：DIN3320 TRD421
认证机构：YUV
英国斯派莎克安全阀是锅炉、压力容器和其他受压力设备上重要的安全附件。其动作可靠性和性能好坏直接关系到设备和人身的安全，并与节能和环境保护紧密相关。  (所谓安全阀广义上讲包括泄放阀，从管理规则上看，直接安装在蒸汽锅炉或一类压力容器上，其必要条件是必须得到技术监督部门认可的阀门，狭义上称之为安全阀，其他一般称之为泄放阀。安全阀与泄放阀在结构和性能上很相似，二者都是在超过开启压力时自动排放内部的介质，以保证生产装置的安全。

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