R Square Engineers manufactures Globe Valve with Extra Long Thread Engagement. R Square Engineers is an ISO 9001:2000 certified company. The company also manufactures various types of industrial valves. The Globe Valve with Extra Long Thread Engagement has aluminium bronze and nickel made yoke nut. The Globe Valve with Extra Long Thread Engagement has loosely attached disk to allow the proper seating. This Globe Valve has disk thrust plate provided between the end of the stem and the disk.