BENDIX减压阀277558 RV-1技术参数

安装方式：直径0.28英寸（2个）

产品类型：可调式

最大工作温度：200°F（93°C）

最小工作温度：-40°F（-40°C）

排气口：排气孔

出口端口1：1/4-18 NPT

供给端口：1/4-18 NPT

供应压力：100 PSI

Mounting:  Ø .28 in. (2x)

Product Type:  Adjustable

Maximum Operating Temperature: 200 °F (93 °C)

Minimum Operating Temperature:  -40 °F (-40 °C)

Exhaust Port:  Vent

Delivery Port 1: 1/4-18 NPT

Supply Port: 1/4-18 NPT

Delivery Pressure: 100 PSI

BENDIX减压阀RV-1系列介绍

描述

RV-1™ 减压阀用于降低空气压力，并将其保持在低于供应压力的恒定预设压力。减压阀在侧面有一个 1/4" 的出口端口，底部有一个 1/4" 的供应端口。阀体上铸有两个 9/32" 的安装孔。可选配锁线和密封，以防篡改设置。

操作

减压阀的压力设定由调节帽调节，调节帽对顶上的弹簧施加压力。压缩空气从供应端进入，经出口端排出。当底部的空气压力超过弹簧对活塞顶部的作用力时，活塞向上移动，入口弹簧将入口阀推回其座位，切断空气供应。当出口管线中的压力下降时，活塞上方弹簧的作用力会大于活塞下方的空气压力，允许活塞向下移动，打开入口阀，让空气通过出口排出。

如果出口管线中的压力超过减压阀的设定压力，活塞下方的空气压力会大于弹簧对上的作用力，活塞将向上移动，离开排气阀，使空气通过排气阀、空心活塞和阀导管，并通过调节帽的槽口排出。当弹簧的作用力超过空气压力，排气阀密封，出口管线中的压力就与减压阀的设定压力相同。

注意事项：RV-1™ 阀应在供给和出口压力稳定且恒定的轻载应用中使用。不建议用于快速或脉冲式的供气和/或排气压力。如有具体应用需求，建议咨询 Bendix 工程部门。

DESCRIPTION

The RV-1™ pressure reducing valve is used to reduce air pressure and maintain it at a constant specified pre-set pressure below that of the supply pressure. The pressure reducing valve has a 1/4" delivery port on the side and a 1/4" supply port on the bottom. Two 9/32" mounting holes are cast into the body. A lockwire and seal are optional for a tamper proof setting.

OPERATION

The pressure setting of the pressure reducing valve is determined by the setting of the adjusting cap, which exerts a force on the spring on top of the piston. Compressed air enters the supply port and passes out the delivery port. When the air pressure on the bottom of the piston overcomes the force of the spring on top of the piston, the piston moves upward and the inlet valve spring forces the inlet valve on its seat, closing off the supply of air. As the pressure in the delivery line drops, the force of the spring above the piston becomes greater than the air pressure below the piston, allowing the piston to move downward, moving the inlet valve off its seat and allowing air to pass out the delivery port.

If pressure in the delivery line exceeds the pressure setting of the pressure reducing valve, the force exerted by the air pressure below the piston will be greater than the spring force above the piston. The piston will move up from the exhaust valve, permitting air to pass by the exhaust valve, through the hollow piston and valve guide and escape through the slot in the adjusting cap. When the force of the spring above the piston overcomes that of the air pressure below the piston, the exhaust valve is seated, and the pressure in the delivery line is the same as the setting of the pressure reducing valve.

Note: The RV-1™ valve should be used in light duty applications where the supply and delivery pressure is stable and constant. A rapid or pulsed supply and/or delivery pressure is not recommended. Please consult Bendix Engineering with specific application requirements.

BENDIX减压阀其他常用型号：

BENDIX 277144

BENDIX 277214

BENDIX 277215

BENDIX 277544

BENDIX 277558

BENDIX 277621

BENDIX 278427

BENDIX 279015

BENDIX 279716

BENDIX 279926

BENDIX 281857

BENDIX 282811

BENDIX 282983

BENDIX 283590

BENDIX 284157

BENDIX 285533

BENDIX 285775

BENDIX 288084

BENDIX 288397

BENDIX Pressure reducing valve NEW + ORIGINAL+ ONE YEAR WARRANTY

爱泽工业成立于2010年，定位于向制造工业提供高端制造技术和设备。代理经营世界优质的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。

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BENDIX减压阀277558 RV-1技术参数介绍

• BENDIX减压阀277558 RV-1