MODEL FM2, FORMERLY REFERRED TO AS THE MODEL VWSR, IS A SIMILAR FUNCTIONING VALVE AS THE MODEL FC, ACCEPT THE DIMENSIONS AND DESIGN ARE NOT RELATED THE THE MODEL FC. THE VALVE DESIGN UTILIZES A TEE SLOTTED THICK HEAVY DUTY GATE, WITH DOUBLE BONNET BALANCE STEM. THE FM2 MODEL VALVE IS UTILIZED FOR THE 4 1/16" 15M GATE VALVE.
For low temperature applications, we use Valveworks USA proprietary valve lubricant (SAM-4012B). It is black in appearance and has a service temperature range of -75°F to 250°F.
All dimensions in inches, weights in lbs. If dimensions/weights are critical, please consult factory. Valveworks USA reserves the right to alter designs and specifications without notice.