Model 338 Blower Relief Valve

Description

Model 338 is a non-code Safety Valve for air service providing modulated lift and reseat action.

·         Large nozzle design provides high capacity.

·         Soft seat design for optimum shut-off.

·         Lightweight construction.

·         Valve modulates specifically for bulk transportation blower applications.

·         Hardcoat anodized aluminum bonnet for corrosion protection.

·         Tamper resistant cap protects factory setting.

·         Each Kunkle valve is tested and inspected for pressure setting and leakage.

Applications: 
Protection of low to medium pressure, high volume blowers. 
Bulk hauling trailers/equipment. 

Pressure and Temperature Limits: 
5 to 30 psig [0.69 to 2.06 barg] 
-30°F to 400°F [-34°C to 204°C]

338型—通风安全阀

描述：

338型是在介质为气体条件下的无代码安全阀，可进行调制和复位操作。

特色&优势：

大喷嘴设计为安全阀提供了高容量

软座设计为安全阀提供了最佳关系方式

结构轻巧

阀门的通风调节专门应用于散装运输

在硬罩表面电镀上一层铝，用以腐蚀保护

抗干扰螺帽有效保护工厂设置

每一个Kunkle安全阀都经过了压力设置和泄露的测试和检测

应用：

对低到中等容量且高容量的鼓风机提供保护

散装运输拖车及其设备

压力和温度范围：

5 to 30 psig [0.69 to 2.06 barg] 
-30°F to 400°F [-34°C to 204°C]