JEAVONS调压器J125-S1介绍及技术参数

英国JEAVONS系列调压器/稳压阀, JEAVONS以生产稳压器著称，有J48系列、J123系列、J48H、J48L、J125、HRP10 J42/J42U、J77、J90、J125、J123、J48、J48H/J48HL、J78R/ J78RS、J48、J48Z/J48P J48K KC/J48KH系列;释放阀J48K KC/KH系列;S100/J98 J20 S300LPG切断阀 S100/J98系列是超压关断阀; J120系列是低压切断阀; S300LPG是超压切断阀; HPR10 LPG JEAVONS J1253 LPGE等系列调压器/稳压阀可广泛应用于中低压用户。英国JEAVONS调压器性能稳定，应用于家用、商用、工业用低压调压器、调压精度高、压损低、稳压效果好，特别适用于燃烧机前端压力控制。

JEAVONS调压器J125-S1技术参数

SIZES	1½" x 1½", 2" x 2" and 50mm x 50mm.
TEMPERATURE	-20°C to +70°C.
CONNECTIONS	Taper or parallel screwed to BS21 Flanged to DIN, BS EN 1092-2 NP16 Other standards may be available upon request.
APPROVAL	The 1½” and 2” J125 have been approved to Modulus B + D of the PED 97/23/EC by BSI (Notified Body No. 0086). It is classified as Category IV equipment and a pressure accessory.

JEAVONS调压器J125-S1产品介绍

The J125 series provides a full range of regulators for service applications where accurate pressure control is required. The units are ideal for industrial pressure reducing, metering stations and for district distribution. A monitor version of the J125 is also available. The regulators are designed to maintain high accuracy and efficiency over the inlet pressures up to 8.6 Bar (125 PSIG). Available with screwed connections, sizes 1½” and 2”, and 50mm flanged connections.

Several valve orifices are available to cover the full inlet pressure range, together with a comprehensive number of outlet pressure springs.

The unit has been designed for ease of installation and servicing in confined areas. The diaphragm case can be fully rotated and, during inspection and servicing, the case can be removed without disturbing the pipework. All units are suitable for operation on natural, liquefied petroleum and manufactured gases.

OPTIONS

The J125 can be fitted with a full or limited capacity relief valve. In addition, the regulator can be supplied with the Jeavons Universal Safety Shut-off Assembly (USSA). This provides overpressure and/or underpressure protection with immediate shut-off at the regulator inlet. It uses well proven principles to give exceptional consistency of operation and an unrivalled insensitivity to nuisance tripping. The J125 is also available for use in a monitor application.

J125系列为需要精确压力控制的服务应用提供了全系列的调节器。该设备是工业减压，计量站和区域分配的理想选择。还提供J125的显示器版本。调节器旨在在高达8.6 Bar（125 PSIG）的入口压力下保持高精度和高效率。提供螺纹连接，尺寸为1½”和2”，以及50mm法兰连接。

有几个阀孔可用来覆盖整个入口压力范围，同时还有大量的出口压力弹簧。

该装置的设计易于在狭窄区域内安装和维修。隔膜盒可以完全旋转，并且在检查和维修期间，可以在不影响管路的情况下将其卸下。所有装置均适用于天然，液化石油气和人造气体。

选项

J125可以安装满载或限载安全阀。此外，可以为Jeavons通用安全切断组件（USSA）提供调节器。这提供了过压和/或欠压保护，并在调节器入口处立即关闭。它采用了久经考验的原理，可提供出色的操作一致性，并且对跳闸不敏感。 J125也可用于监视器应用程序。

JEAVONS调压器其他常用型号：

JEAVONS J125-S1

JEAVONS J125-S2

JEAVONS J125-S3

JEAVONS J125-S4

JEAVONS J125-S5

JEAVONS J125-S6