产品特性Features：

1、适用于变频喷油螺杆空气压缩机；Application: Frequency Inverter Oil-injected Screw Compressor

2、有停机主机吸气口压力控制放空和电磁阀控制放空两种方式供选择；Release Mode: Controlled by Air-end Suction Port Pressure at Shutdown or by Solenoid Valve

3、全系进气阀采用重锤式止回结构，压损小，在紧急停机的工况下，也不会喷油；Intake valve has hammer type check structure of low pressure loss to prevent oil injection through the compressor at shutdown.

4、独有的泄放流道方向，泄放时气流不会冲刷止回阀板；Unique discharge flow channel direction leads airflow not to wash check valve plate during discharging.

5、进气阀集成泄放阀、电磁阀（电控方式），安装方便、快捷。Integration of discharge valve and electric control solenoid valve makes the intake valve install easily and quickly.

技术参数：Technic Data

型号说明：Model Description

RH - 50 BE - ODE - AC24 - UL

系列代号 通径 D：主机吸气口控制泄放

BE：电磁阀控制泄放 ODE：电磁阀品牌 空白：AC220V 50Hz 空白：CE认证 CE Certificate

AC110：AC110V 50Hz UL：UL认证 UL Certificate

AC24：AC24V 50Hz

DC24：DC24V

系列代号Series

通径Nominal Diameter

D：主机吸气口控制泄放 Air-end Suction Port Pressure Control Discharging

BE：电磁阀控制泄放 Solenoid Valve Control

ODE：电磁阀品牌 Brand of Solenoid Valve

主要安装尺寸：Installation Dimension

喷油螺杆空压机进气阀Intake Valve for Oil-injected Screw Compressor

产品特性Features：

1、适用于工频、变频喷油螺杆空气压缩机；Application: Power Frequency and Frequency Inverter Oil-injected Screw Compressor

2、属常闭式进气阀，有控制压力信号输入，进气阀开启；It’s N/C type and will open in response to a control pressure signal.

3、全系进气阀采用重锤式止回结构，压损小，在紧急停机的工况下，也不会喷油；Intake valve has hammer type check structure of low pressure loss to prevent oil injection through the compressor at shutdown.

4、进气阀控制气缸根据螺杆空压机工况自主设计，正常动作寿命＞100万次；Self-design cylinder according to screw compressor working condition is at least one million standard operating cycles.

5、蝶阀阀杆与阀体配合处设计有防尘、防振圈，可有效防止振动引起的磨损；Design of dust ring and shockproof ring between butterfly valve stem and valve body can effectively prevent abrasion caused by vibration.

5、进气阀集成泄放阀、反比例阀，标配附件：电磁阀与过滤器。Discharge valve, proportional valve, solenoid valve and drain filter integrate an intake valve.

技术参数：Technic Data