厂家直销空调制冷配件BLR/OPG油压表布鲁正品配件

General Description 描述

◆充油压力表是内部充油的制冷专用的抗振压力表

The pressure gauge is avibration-proof pressure gauge with oil filled Inside for refrigeration use only.

◆充油压力表用于冷冻、冷藏盒空气调节装置的机组上

The oil-fliled pressure gauge is used on freezer, cold store and air-conditioning unit.

◆充油压力表由多种制冷剂共组仪一表，方便使用

The oil-filled pressure gauge is convenient In application as it features one gauge for multiple refrigerants.

◆充油压力表使用全不锈钢表壳、超宽铍青铜弹簧管

The oil-filled pressure gauge has full stainless steel casing and wider beryllium bonze spring tube.

◆充油压力表为法兰安装边的轴向压力表

The oil-filled pressure gauge is an axial pressure gauge with edges for flange joint.

Feature

◆ The inside filled oil functions damping to the high trequency vibration of machinery.

◆ The damping oil cup prevents gauge pointer from jumping.

◆The flanged edge is for convenient mounting.

◆Over-pressure limit stop is equipped.

◆Zero error is ensured with strengthening overpressure measures.

◆ Rational oil seal design and no oil leakage worry.

◆ Pressure versus Temperature readings for easy use.

◆ Extra long service life.

特点

◆内部充油可抗机组的髙频振动

◆经强化超压确保零位误差

◆带阻尼油杯可防指针快速跳动

◆合理的油封设计无漏油隐患

◆带法兰安装边方便安装

◆设有压力温度对照

◆设有超压限位装置

◆具有超长的使用寿命

Technical Data 技术参数适用制冷剂 Applicable RefrigerantHCFC and HFC适用介质温度Applicable Medium Temperature-15 to +120℃接口尺寸 Connection Size1/4 SAE结构型式 StructureAxial concentrically-embeddecl 轴向同心嵌装式 外壳公称直径Casing Nominal Diameter2.5 in ( Φ63.5 )精度等级 Accuracy ClassClass 1.6（1.6级）

Technical Data 技术参数 Model 型号 Connection 接口Working Pressure 工作压力Refrigerant 制冷剂Diameter 直径（mm）BLR/OPG-250A-R410l/4"SAE-30～250R-41068BLR/OPG-500A-R410l/4"SAE0～ 500R-41068BLR/OPG-250Al/4"SAE-30～250R22/404A/407C/134A68BLR/OPG-500Al/4"SAE0～ 500R22/404A/407C/134A68BLR/OPG-250R1/8”NPT-30～250R22/404A/407C/134A68BLR/OPG- 500R1/8”NPT0～ 500R22/404A/407C/134A68R:radial driection 径向A：axial driection 轴向