Parker 球阀
Parker Ball Valves
超低温热循环式安全阀Cryogenic Flow Diverter Valves

派克Bestobell流体切换阀可以在两个安全阀之间安全快速切换阀来实现换向操作，即使操纵杆从一个位置移动到另一个位置时，也能保证阀门的流通能力不低于一个完全开口的接口流量能力。The Parker Bestobell's flow diverters allow for quick and effective changeover between relief valves. They ensure that the flow capacity of the valve is not reduced below that available from one fully open port.

派克Bestobell提供了两种规格流量分流阀门：球阀或截止阀。Parker Bestobell offers flow diverters in two formats: ball or globe valve.
这些流体换向阀可以安全快速切换阀来实现换向操作，即使操纵杆从一个位置移动到另一个位置时，也能使阀门的流通能力不低于一个开口的接口流量能力。即使操作者无意离开，并把操作杆留在中间位置，储罐的完整性也不会受到威胁。These flow diverters enable quick and safe changeover between relief valves. They ensure that the flow capacity of the valve is not reduced below that available from one fully open port, even during movement of the operating lever from one position to another. The integrity of the vessel is not threatened, even if the operator inadvertently leaves the operating lever mid-position.
由于阀门通常位于一个相当复杂的管道系统的枢纽位置，有许多可变化的基本设计可选，以符合客户的具体要求。As the valve is normally at the hub of a fairly complex piping system, there are many variations available on the basic design available to meet customers' specific requirements.
这些流体换向阀是为使用一组气体设计的和制造符合ASTM B31.1规范，BS EN 1626和BS ISO 21011规范。他们应该用与派克的热式安全阀相连接使用。These flow diverters are designed for use with Group 1 gases and manufactured in accordance with ASTM B31.1, BS EN 1626 and BS ISO 21011. They should be used in conjunction with Parker's thermal relief valve.

超低温热循环式安全阀Cryogenic Flow Diverter Valves

市场Markets:

- 工业气体Industrial Gas

特点/优势Features / Benefits:

- 90° operation from one side to another
- Fitted to safety circuit of a storage vessel, tank or trailer
- Allow a pressurised storage vessel to be protected by two relief valves.
- Quick and simple to use
- Straightforward to install
- Extremely reliable
- 操作杆从一边到另一边的操作角度为90度
- 适用于存储容器、储罐或拖车的安全管路
- 加压储存容器的需要配备两个安全阀来保护保护系统
- 操作快速简便
- 直接安装
- 非常稳定

应用Applications:

- Transport
- Storage
- Defence
- Processing
- 运输
- 存储
- 防御
- 过程处理

Technical Specifications

Cryogenic Flow Diverter Valves 型号