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Check-All插入式止回阀系列
2013-07-25 15:49:25   来源:   评论:0 点击:

美国checkall止回阀指定的中国地区总代理,旗下有各种型号的checkall进口止回阀系列,插入式止回阀系列可应用于水电、石油、化工、医疗卫生等领域。Check-All中国 客服热线:010-87730231
 
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  法兰插入式止回阀     Check-All Style fiv                                                                                           


       法兰插入阀是法兰系统中的最终止回阀。 它们提供了在管道系统中安装止回阀的最经济的方式,阀体在螺栓安装和紧固时可帮助自身定位。 需要两个垫圈,而不是法兰接头中通常使用的垫圈。 有关更多信息,请参阅附加安装指南或查询工厂。

       法兰插入阀设计成适合两个配合的ANSI法兰。 “A”尺寸指定的“弹簧外壳”(见下表“尺寸和尺寸表”)设计为插入上游管道,从而有助于将其分配到管道中。 因此,弹簧壳体与管道或法兰之间必须有间隙。 一般来说,FIV Class 150和300阀门(F1)设计用于标准进度管道或150或300级法兰,FIV Class 600(F6)阀门设计用于150级,300或600级法兰的80号管道。

      法兰插入阀也可以通过使用所需的弹簧设置用作低压溢流阀或真空断路器。 本系列中的许多阀门均可提供B16.34认证。


Flange Insert valves are the ultimate check valves in flanged systems. They provide the simplest most economical way to install check valves in a piping system, the valve body helps position itself while bolts are being installed and tightened. Two gaskets are required instead of the one normally used in a flanged joint. See additional installation guidelines or consult the factory for more information.
 
Flange Insert valves are designed to fit between two mating ANSI flanges. The “Spring Housing” designated by the “A” dimension (See:  Size & Dimension table below) is designed to be inserted into the upstream pipe, thereby helping to cente it in the pipe. Therefore, there must be clearance between the spring housing and the pipe or flange. Generally speaking, the FIV Class 150 and 300 valves (F1) are designed for standard schedule pipe or Class 150 or 300 flanges, and the FIV Class 600 (F6) valves are designed for schedule 80 pipe with Class 150, 300 or 600 flanges.
 
Flange Insert valve can also be used as a low pressure relief valve or vacuum breaker by using the desired spring settings. Many valves in this series can be supplied with B16.34 certification.
 



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  衬里管插入式止回阀    Check-All Style LPI                                                                                       

        内衬管插入(LP)阀设计用于在大多数内衬管道系统上的两个法兰之间配合。 它为在衬里管道系统中安装止回阀提供了最简单的最经济的方法。 不需要垫圈; 只需扩展法兰,将阀中心并将法兰螺栓连接在一起。 LP阀可用于氟聚合物(PTFE / FEP / PFA)和C-276合金,以满足最苛刻的应用。 标准弹簧材料为C-276合金。 其他材料可根据要求提供。

The Lined Pipe Insert (LP) valve is designed to mate between two flanges on most lined pipe systems. It provides the simplest most economical way to install a check valve in a lined piping system. No gaskets are required; just spread the flanges, center the valve and bolt the flanges together. LP valves are available in fluoropolymer (PTFE/FEP/PFA) and Alloy C-276 to satisfy the most demanding applications. The standard spring material is Alloy C-276. Other materials are available upon request.
 



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  直面插入式止回阀    Check-All Style SSI                                                                                         


       直边插入件(SI)是一种减少止螺阀,设计用于插入需要止回阀的任何腔中,不需要螺纹。 SI阀可以通过使用所需的弹簧设置用作低压溢流阀或真空断路器。

       PED合规声明:由于我们的3S,SC,CB,TC,SI和UV型止回阀的独特“插入”设计,它们不构成PED指南1/8中定义的“可识别的压力轴承座”。 这些风格必须安装在套管或配件中以形成压力轴承座。 相反,它们被归类为PED指南1/8中定义的“压力设备的组成部分”。 因此,这些阀门可以在欧洲共同体销售,不需要CE标志。

       另外,最大允许的最大压力为0.5巴(7.2 psi)或更小的应用程序,不管阀门风格如何,都不要落在PED之下。


The Straight Sided Insert (SI) is a thread less check valve designed to be inserted into any cavity where a check valve is needed and threads are not desired. The SI valve can be used as a low pressure relief valve or vacuum breaker by using the desired spring settings.
 
PED Compliance Statement: Due to the unique "insert" design of our 3S, SC, CB, TC, SI, & UV, style check valves, they do not constitute an "identifiable pressure bearing housing" as defined in PED Guideline 1/8. These styles must be installed into either ferrules or fittings to create a pressure bearing housing. Instead, they are classified as "components of pressure equipment" as defined in PED Guideline 1/8. As a result, these valves can be sold in the European Community and no CE Mark is required. 
 
 In addition applicaitons where the maximum allowed oerating pressure is 0.5 bar (7.2 psi) or less, do not fall under the PED, regardless of the valve style.



 

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 玻璃管插入式止回阀    Check-All Style GPI                                                                                       


      玻璃管插入阀是含有一个FEP包胶弹簧的全氟(PTFE/FEP/PFA)止回阀,它用来取代通常与玻璃管接头法兰(不包括法兰)一起使用的垫圈。将其装入玻璃管一端并拧紧法兰螺栓,在导管内安装玻璃管插入阀时无需额外管道或配件。

      弹簧选择合适的话,该阀门在任何位置都能正常工作,而且便于在系统中的任何位置安装止回阀。

      PED认证一致性声明:鉴于玻璃管插入阀的独特设计,此系列产品不能用作压力容器,而是相当于垫圈。根据PED认证的1/8规定,垫圈不受压力设备指令约束,所以,接头插入式止回阀系列可以在欧盟市场出售,而不需要CE标记。

The Glass Pipe Insert is an all fluoropolymer (PTFE/FEP/PFA) check valve with a FEP encapsulatedspring. The valve is designed to replace the gasket normally used with glass pipe connectingflanges (Flanges not included). It is inserted into one end of the glass pipe and the flange bolts aretightened. No extra pipe or fittings are necessary to install a GPI in the line.
 
The valve works equally well in any position with proper spring selection, which facilitates installinga check valve anywhere in the system.
 
PED Conformance Statement: Due to the unique design of the Glass Pipe Insert, this series is notconsidered a pressure vessel but rather a gasket. According to PED Guideline 1/8, gaskets are notgoverned by the Pressure Equipment Directive. As a result, the GPI series is available for sale in the European Community and no CE Mark is required.



 

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 3-A卫生止回阀    Check-All Style 3SC                                                                                               


       3-A卫生止回阀是全新的316 / 316L不锈钢止回阀,标准32 Ra或更好的表面处理(请咨询工厂以获得更好的可用性),用于新的或现有的卫生系统。 3S设计密封带有3-A规定材料的卫生套圈ID(标准是EPDM)。阀门密封内部配件,如阿法拉伐公司斜角密封座和Tri-Clamp®,Waukesha Cherry-Burrell®Q线和S线等,其尺寸等于下列尺寸&尺寸。阀门设计易于拆卸清洁,备件可用。紧凑型3S适用于单套套圈(不包括套圈),不需要额外的空间。与全身阀相比,插入式设计使其非常经济。各种密封座材料和开裂压力弹簧允许该系列用作止回阀或真空断路器。请在订购时注明。

       注意:USP Class VI O型圈可以提供认证。

       PED合规声明:由于我们的3S,SC,CB,TC,SI和UV型止回阀的独特“插入”设计,它们不构成PED指南1/8中定义的“可识别的压力轴承座”。 这些风格必须安装在套管或配件中以形成压力轴承座。 相反,它们被归类为PED指南1/8中定义的“压力设备的组成部分”。 因此,这些阀门可以在欧洲共同体销售,不需要CE标志。

        另外,最大允许的最大压力为0.5巴(7.2 psi)或更小的应用程序,不管阀门风格如何,都不要落在PED之下。


The 3-A Sanitary Check Valve is an all 316/316L stainless steel check valve with a standard 32 Ra or better finish, (consult factory for finer finish availability) for use in new or existing sanitary systems. The 3S design seals on the ID of sanitary ferrules with 3-A specified materials (standard is EPDM). The valve seals inside fittings such as Alfa Laval Inc. Bevel Seat, and Tri-Clamp®, Waukesha Cherry-Burrell® Q-Line, and S-Line and others with ID dimensions equal to the "F" dimensions listed below under Size & Dimensions. The valve is designed to be easily disassembled for cleaning and spare parts are available. The compact 3S fits inside a single set of ferrules, (ferrules not included) and requires no additional space in the line. The insert design makes it extremely economical when compared to full-bodied valves. The wide variety of seat materials and cracking pressure springs allows this series to be used as a check valve or vacuum breaker. Please specify when ordering.
Note: USP Class VI o-rings can be supplied with certification. 
 
PED Compliance Statement: Due to the unique "insert" design of our 3S, SC, CB, TC, SI, & UV, style check valves, they do not constitute an "identifiable pressure bearing housing" as defined in PED Guideline 1/8. These styles must be installed into either ferrules or fittings to create a pressure bearing housing. Instead, they are classified as "components of pressure equipment" as defined in PED Guideline 1/8. As a result, these valves can be sold in the European Community and no CE Mark is required. 
 
In addition applicaitons where the maximum allowed oerating pressure is 0.5 bar (7.2 psi) or less, do not fall under the PED, regardless of the valve style.


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卫生插装
止回阀  
  Check-All Style SCV                                                                                              



        卫生滤芯阀(SC)是用于新的或现有的卫生系统的不锈钢止回阀。 SC设计用可更换的食品级密封件(标准为FDA EPDM)密封卫生密封圈的ID。 这些阀门适用于阿法拉伐公司的斜角密封座和三夹紧配件,Waukesha CherryBurrell®Q线和S-Line接头以及ID尺寸等于尺寸和尺寸中列出的“F”尺寸的其他阀门。 紧凑的SC设计适合单个配件,不需要额外的空间。 与全身阀相比,其尺寸非常经济。 从Check-All广泛选择的座椅材料开裂压力选项中选择,允许将该系列用作止回阀,减压阀或真空断路器。 
 
      注意:USP Class VI O型圈可以提供认证。

      PED合规声明:由于我们的3S,SC,CB,TC,SI和UV型止回阀的独特“插入”设计,它们不构成PED指南1/8中定义的“可识别的压力轴承座”。 这些风格必须安装在套管或配件中以形成压力轴承座。 相反,它们被归类为PED指南1/8中定义的“压力设备的组成部分”。 因此,这些阀门可以在欧洲共同体销售,不需要CE标志。

The Sanitary Cartridge valve is a 316/316L stainless steel check valve for use in new or existing sanitary systems.The SCV design seals on the ID of sanitary ferrules with replaceable food gradeseals (Standard is FDA EPDM).The valve fits the Tri-Clover® Bevel Seat and Tri-Clamp® fittings,the Cherry-Burrell Q-Line® and S-Line® fittings, and others with ID dimensions equal to the “F”dimensions listed below (ferrules not included). The compact SCV design fits inside a single fittingand requires no additional space in the line. Its size makes it extremely economical when compared to full-bodied valves.
 
Choose from Check-All’s broad selection of seat materials and cracking pressure springs that allow this series to be used as a check valve, low pressure relief valve, or as a vacuum breaker.
 
PED Conformance Statement: Due to the unique design of the Sanitary Cartridge Valve, this series is not considered a pressure vessel but rather a gasket. According to PED Guideline 1/8, gaskets are not governed by the Pressure Equipment Directive. As a result, the SCV series is available for sale in the European Community and no CE Mark is required.



 
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卫生插入止回阀    Check-All Style SIV                                                                                              



       简约型氟化物(PTFE/FEP/PFA)卫生插入阀作为最经济有效的止回阀用于新的或现有的卫生管道系统中已有35多年了,该款阀门用于安装在末端凹槽的夹钳式配件中(不包括卡套)。自从卫生插入阀取代了卡接垫圈后,就不需要额外空间来放置该阀门。需要符合3-A标准的阀,请参照3S系列产品。   
 
       PED认证一致性声明:鉴于卫生插入阀的独特设计,此系列不能用作压力容器,而是作为垫圈。根据PED认证的1/8规定,垫圈不受压力设备指令约束,所以,卫生插入阀系列产品可以在欧盟市场出售,不需要CE标记。

For over 35 years, the compact, fluoropolymer (PTFE/FEP/PFA), Sanitary Insert valve has been used as the most economical solution for providing a check valve in a new or existing sanitary piping system.This valve style is designed to fit into grooved-end clamp-type fittings (ferrules not included). Since the Sanitary Insert Valve replaces the gasket normally used with clamp joints, no extra space is required to accommodate the valve. For applications requiring a 3-A compliant valve, see our 3S series.


 

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联管插入止回阀    Check-All Style UIV                                                                                              


        联管插入阀是相当于螺纹管法兰插入阀,它用来插入大多数标准磨口连接接头中,是在螺纹管系统中安装止回阀的最简单经济的方法。系统中只要有管接头的地方,就可以安装止回阀。选择合适的弹簧,无论水平还是垂直方向上止回阀都能同样正常工作。每个联管插入阀都备有便于快速粘贴在联管阀上的金属标签。阀门安装后就会贴上标签,并提供永久性的含有止回阀管接头的记录信息。  
 
        备注:管接头口径必须与40管内径匹配,磨口连接联管只和45度阀座一起使用(不包括联管)。
 
        PED认证一致性声明:鉴于联管插入阀的独特设计,此系列不可用作压力容器,而是用作垫圈。根据PED认证的1/8规定,垫圈不受压力设备指令约束,所以,联管插入阀系列产品可以在欧盟市场出售,不需要CE标记。

The Union Insert (UV) valve is the threaded pipe counterpart of the Flange Insert Valve.  Designed to be inserted into most standard and hammer type ground joint unions, it provides the simplest and most economical way to install a check valve in a threaded pipe system. A check valve may be installed anywhere in the system where there is a union.  The valve works equally well in either a horizontal or vertical position with proper spring selection. Each Union Insert Valve is furnished with a metal tag, which is quickly attached to the union.  This provides a permanent visual notification that the union contains a check valve. 
Bore of union must be equal to I.D. of schedule 40 pipe.  Use ground joint unions with 45 degree seats only (union not included).
 
PED Compliance Statement: Due to the unique "insert" design of our 3S, SC, CB, TC, SI, & UV, style check valves, they do not constitute an "identifiable pressure bearing housing" as defined in PED Guideline 1/8. These styles must be installed into either ferrules or fittings to create a pressure bearing housing. Instead, they are classified as "components of pressure equipment" as defined in PED Guideline 1/8. As a result, these valves can be sold in the European Community and no CE Mark is required.
 
 In addition applications where the maximum allowed operating pressure is 0.5 bar (7.2 psi) or less, do not fall under the PED, regardless of the valve style.


 


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