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MGM阀门 MGM Valves

时间：2020-05-12 00:25:04 来源：永龙阀门阅读：0次

MGM阀门-MGM Valves-MGM超流阀 EXCTSS FLOW CHECK VALVES

Hemco Industries制造所需的设备，以确保您的项目顺利且安全地运行。除了防坠落装置，舷梯系统，装载架和装载臂外，Hemco Industries还提供全套MMG流量阀。我们的产品线包括螺纹过量流量阀，背压阀，法兰流量阀，晶圆过量/背压阀等。米高梅所有的阀门都是螺纹的，法兰的阀门完全由碳和不锈钢制成。

Hemco Industries manufactures the equipment needed to keep your projects running smoothly – and safely. In addition to fall protection, gangway systems, loading racks and loading arms, Hemco Industries also supplies a full line of MGM Flow Valves. Our line includes Threaded Excess Flow Valves, Back Pressure Valves, Flanged Flow Valves, Wafer Excess/Back Pressure Valves and much more. All of MGM’s Valves are Threaded and Flanged Valves are made completely of carbon and stainless steel.

MGM螺纹过量流量止回阀设计用于需要螺纹连接的地方。它们完全由碳和不锈钢制成。机体由棒料加工而成，没有分段组合，以提高耐用性。MGM螺纹过剩流量止回阀的顶部（入口）和底端具有外螺纹，而在下端则具有内螺纹。螺纹系列包括可以在任何方向上安装的阀，对流量的影响可忽略不计，并且在止回阀机构中装有节流孔以实现压力平衡，并且在维修后会自动重新打开。

The MGM Threaded Excess Flow Check Valves are designed for use where threaded connections are required. They are made completely of carbon and stainless steel. Bodies are machined from bar stock, not combined in sections, for added durability. The MGM Threaded Excess Flow Check Valve have male pipe threads on top (inlet) and bottom ends and female pipe threads in the lower end. The Threaded Series includes valves that can be mounted in any orientation with negligible effect on flow rate, and that are equipped with an orifice in the check mechanism to allow for pressure equalization and will reopen automatically after repairs are made.

法兰过量流量止回阀设计用于需要法兰连接的地方。它们完全由碳和/或不锈钢制成，而不是铸件，以提高耐用性。法兰止回阀为双法兰，并配有150＃或300＃凸面，锻造法兰。每端应使用标准垫片。该系列阀门可以以任何方向安装，对流量的影响可忽略不计。每个阀都有正确的流向，该方向由印在阀体上的箭头指示。

The Flanged Excess Flow Check Valves are designed for use where flanged connections are required. They are made completely of carbon and/or stainless steel not castings for added durability. The Flanged Check Valves are double flanged and are equipped with either 150# or 300# raised face, forged flanges. Standard gaskets should be used on each end. This series of valves can be installed in any orientation with negligible effect on flow rate. Each valve has the proper flow direction indicated by an arrow stamped into the body.

背压止回阀设计为带螺纹和法兰连接，仅允许单向流动。止挡机构通过弹簧保持在关闭位置。这将阻止反向流动。它们完全由碳钢和/或不锈钢而不是铸件制成，以增加耐用性。当沿允许方向的流动压力克服弹簧力时，止回机构打开。当该流程停止或逆转时，检查将关闭。金属对金属的密封在封闭后允许轻微泄漏。建议将这些阀用于所有流入管线。它们可以在任何位置使用。背压止回阀设计用于安装在流入压力罐的管线中。当永远不需要向外流动时，它们应该在流入管线中。所有MGM背压止回阀不要减小出口管道的尺寸。背压止回阀应安装在尽可能靠近容器的地方，提动阀芯向内指向容器。

Back Pressure Check Valves are designed threaded and flanged and built to allow flow in one direction only. The check mechanism is held in the closed position by a spring. This stops flow in the reverse direction. They are made completely of carbon steel and/or stainless steel not castings, for added durability. When pressure from flow in the permitted direction overcomes the force of the spring, the check mechanism opens. When this flow stops or reverses, the check closes. The metal to metal seal allows slight leakage after closure. These valves are recommended for use in all inflowing lines. They may be used in any position. Back Pressure Check Valves are designed for installation in lines that flow into pressure tanks. They should be in inflowing lines when outward flow is never required. All MGM Back Pressure Check Valves, do not reduce outlet pipe size. Back Pressure Check Valves should be installed as close as possible to the container, with the poppet pointed inwardly toward the container.

威化多余流量止回阀是具有各种设计的单法兰威化式阀门，可安装在Schedule 80管或160储罐喷嘴管内。阀门法兰将适合150＃或300＃法兰的螺栓样式。阀门的两侧都应使用标准垫圈。晶圆流量止回阀可以以任何方向安装，对流量的影响可以忽略不计。每个阀将具有正确的流向，该流向由在法兰上刻印的箭头指示。晶片背压止回阀设计为仅允许一个方向的流动。它们完全由碳和不锈钢制成，并由棒材（而非铸件）加工而成，以提高耐用性。金属对金属阀座在关闭位置允许轻微泄漏。

The Wafer Excess Flow Check Valves are single flanged, wafer style valves with various designs that can fit inside Schedule 80 pipe or 160 tank nozzle pipe. The valve flange will fit inside the bolt pattern of 150# or 300# flanges. Standard gaskets should be used on both sides of the valve. The Wafer Flow Check Valves can be mounted in any orientation with negligible effect on flow rate. Each valve will have the proper flow direction indicated by an arrow stenciled on the flange. The Wafer Back Pressure Check Valves are designed to allow flow in one direction only. They are made completely of carbon and stainless steel and are machined from bar stock, not castings, for added durability. The metal to metal seating allows slight leakage in the closed position.

MGM阀门 MGM Valves »MGM流量阀产品 MGM Flow Valve Products » MGM超流阀 EXCTSS FLOW CHECK VALVES

MGM背压止回阀设计用于通过管路进入压力罐的安装。当永远不需要向外流动时，应在流入管线中使用它们。该阀可以安装在任何位置。每个阀将具有正确的流向，该流向由在阀体上刻印的箭头指示。

The MGM Back Pressure Check Valves is designed for installation with lines that flow into pressure tanks. They should be used in inflowing lines when outward flow is never required. This valve can be mounted in any position. Each valve will have the proper flow direction indicated by an arrow stenciled in the body.

所有MGM流量单向阀在单向机构中均配有孔口，以实现压力平衡，并且在维修后将自动重新打开。

All MGM flow check valves are equipped with an orifice in the check mechanism to allow for pressure equalization and will reopen automatically after repairs are made.

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