Fisher™ 310A 型减压型调压器

Fisher™ 310A 型减压型调压器

2020-04-17 00:00

价格:面议
品牌:费希尔

费希尔FISHER310A 型燃料调压器用于要求快速响应的高压应用，例如燃气轮机或其他大容量应用的可燃气体供应。 310A 型燃料调压器包括一个安装在主阀上的 32A 型指挥器组件，用于减压或全开监控应用。 310A 型燃料调压器具备精确控制、严密关断、高容量和快速响应的特点。广州奥丽斯特燃气设备有限公司是美国FISHER产品华南区域（广东省）艾默生集团授权代理商。2020美国FISHER技术选型020*叁贰贰0162张S中国费希尔调压网www.zgfisher.com 【张工15876552411手机同微XIN】

功能

高流通能力—*轴流式设计带来*的高流通能力。

严密关断—阀体上带聚四氟乙烯 (PTFE)阀座的节流套设计确保正向关闭。

精确控制—模压指挥器阀膜提供窄比例带，主阀膜上的出口压力取压确保*的控制灵敏度。

快速响应—设计为可符合涡轮启动和燃气应用严格的响应速度要求。

完全无大气排放—利用指挥器作用式控制系统将所有气体排放至下游系统，因此不会将任何有害废气排放至空气中。

高量程比能力—超大尺寸的阀膜和*的指挥器系统可实现高量程比，面对下游流量需求的大幅变化，可为系统内提供出色的压力控制。

所需的安装空间极小—由于主阀设计采用了执行机构弹簧，310A 型较其它功能相近的调压器所需的安装空间更小。

在严酷的工况下具有很长的使用寿命—金属塞设计可使颗粒和碎屑偏离软阀座，提供*的颗粒侵蚀阻力，延长使用寿命。

规格

阀体尺寸和端口连接方式

NPT：NPS 1
CL300 RF 和 CL600 RF：NPS 1、2、3、4 或 4 x 6 / DN 25、50、80 100 或 100 x 200

*大入口压力

1480 psig / 102 bar

*大出口（壳体）压力

1480 psig / 102 bar

出口压力范围

10 至 750 psig / 0.69 至 51.7 bar，五个范围内

温度适用范围

-20° 至 300°F / -29° 至 149°C

Type 310A fuel pressure regulator is used for high-pressure applications which require fast response such as fuel gas supply to a gas turbine or other large volume applications. The Type 310A fuel pressure regulator includes one Type 32A pilot assembly mounted on the main valve for pressure reducing or wide-open monitoring applications. Type 310A fuel pressure regulator has accurate control, tight shutoff, high capacity, and fast speed of response.

Features

High Capacity—The highly efficient axial flow design produces exceptionally high capacities.

Tight Shutoff—Throttling-sleeve design with Polytetrafluoroethylene (PTFE) seat in the body ensures positive shutoff.

Accurate Control—Molded pilot diaphragms provide a narrow proportional band and registration of outlet pressure on the main diaphragm allows excellent control sensitivity.

Fast Speed of Response—Designed to meet stringent speed of response requirements for turbine startup and fuel gas applications.

Absolutely No Atmospheric Bleed—Eliminates nuisance and wasteful bleed gas to atmosphere by utilizing a pilot-operated control system, which bleeds * of the gas to the downstream system.

High Turn Down Capability—The oversized diaphragm and unique piloting system allow for high turn down, providing superior pressure control in systems with large variations in downstream flow demand.

Minimum Installation Space Required—Since main valve design incorporates actuator spring, less installation space is needed for the Type 310A than for other regulators of comparable capacity.

Long Life in Severe Service Application—The metal plug design deflects particles and debris away from the soft-seat, which gives excellent particle erosion resistance, prolonging service life.

Specifications

Body Sizes and End Connection Styles

NPT: NPS 1
CL300 RF and CL600 RF: NPS 1, 2, 3, 4, or 4 x 6 / DN 25, 50, 80 100, or 100 x 200

Maximum Inlet Pressure

1480 psig / 102 bar

Maximum Outlet (Casing) Pressure

1480 psig / 102 bar

Outlet Pressure Ranges

10 to 750 psig / 0,69 to 51,7 bar in five ranges

Temperature Capabilities

-20° to 300°F / -29° to 149°C

Fisher China Guangzhou Honest Gas Equipment Co., LTD. www.zgfisher.com