Model FM3 5 1/8" 10M, Ball Screw Valve Gate

MODEL FM3, FORMERLY TO AS F57 AND VW-F57, ARE VERY SIMILAR AND COMPATIBLE IN DESIGN TO THE FC, FL, AND FLS MODELS. ALL UTILIZE A SLAB GATE AND BALANCE STEM. THE MODEL FM3 IS UTILIZED FOR THE SIZES 5 1/8" 10M - BALL SCREW; 5 1/16" 15M - BALL SCREW AND THE 3 1/16" 15M.

MODEL FM3
5 1/8" 10,000 P.S.I. (BALL-SCREW OPERATED)
OPERATION: BI-DIRECTIONAL - SLAB GATE
TO OPEN AND CLOSE:
BACKOFF HANDWHEEL 1/4 TURN
(GATE SHOWN IN OPEN POSITION)

Model FM3 5 1/8" 10M, Ball Screw Valve Gate Gate Valve
Model FM3 5 1/8" 10M, Ball Screw Valve Gate Assembly Bill of Materials
Model FM3 5 1/8" 10M, Ball Screw Valve Gate Specifications Diagram
Model FM3 5 1/8" 10M, Ball Screw Valve Gate Specifications

WARNING: L7M/B7M STUDS CANNOT BE SUBSTITUTED FOR L7/B7 STUDS

GATE VALVE MODELS, FULL BORE, THROUGH CONDUIT

OPERATING TORQUE AT 10,000 P.S.I.

  • TORQUE REQUIRED OPENING TO GATE: 145.16 ft-lbs
  • FOR WELL LUBRIC : 79.20 ft-lbs
  • RUNNING TORQUE: 2.79 ft-lbs

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.

Last Updated: 09/12/2013