GF Type 514 High Flow Diaphragm Valve

This diaphragm valve sets new standards regarding safety, efficiency and simplicity. Instead of the commonly used four metal screws it has a central union nut - this non-corrosive connection is characterized by homogeneous temperature behavior, an even surface pressure.

  • CPVC or PVC
  • EPDM seals & diaphragm
  • Valves have socket end connections
  • Lockable handwheel
  • Two-colored indicator & an interface for a self-adjusting limit switch
  • Optimal flow geometry offers double the Cv values
  • Almost linear flow characteristics guaranteeing stable processes
  • Weir of these zero-static valves is reduced to an absolute minimum & thus the purity is increased
  • Maximum pressure: 150 psi
Stock Description Catalog Pg. Price
1/2" PVC Type 514 High Flow Diaphragm Valve
20734
1/2" PVC Type 514 High Flow Diaphragm Valve
$131.94​/Each
Save 5%2+$125.34/Each
Save 10%4+$118.74/Each
Save 15%12+$112.14/Each
P-427
$131.94​/Each
In Stock
3/4" PVC Type 514 High Flow Diaphragm Valve
20735
3/4" PVC Type 514 High Flow Diaphragm Valve
$145.23​/Each
Save 5%2+$137.96/Each
Save 10%4+$130.70/Each
Save 15%12+$123.44/Each
P-427
$145.23​/Each
In Stock
1" PVC Type 514 High Flow Diaphragm Valve
20736
1" PVC Type 514 High Flow Diaphragm Valve
$186.06​/Each
Save 5%2+$176.75/Each
Save 10%4+$167.45/Each
Save 15%12+$158.15/Each
P-427
$186.06​/Each
Special Order
1-1/4" PVC Type 514 High Flow Diaphragm Valve
20737
1-1/4" PVC Type 514 High Flow Diaphragm Valve
$288.57​/Each
Save 5%2+$274.14/Each
Save 10%4+$259.71/Each
Save 15%12+$245.28/Each
P-427
$288.57​/Each
In Stock
1-1/2" PVC Type 514 High Flow Diaphragm Valve
20738
1-1/2" PVC Type 514 High Flow Diaphragm Valve
$291.43​/Each
Save 5%2+$276.85/Each
Save 10%4+$262.28/Each
Save 15%12+$247.71/Each
P-427
$291.43​/Each
In Stock
2" PVC Type 514 High Flow Diaphragm Valve
20739
2" PVC Type 514 High Flow Diaphragm Valve
$335.08​/Each
Save 5%2+$318.32/Each
Save 10%4+$301.57/Each
Save 15%12+$284.81/Each
P-427
$335.08​/Each
Special Order
1/2" CPVC Type 514 High Flow Diaphragm Valve
20740
1/2" CPVC Type 514 High Flow Diaphragm Valve
$236.36​/Each
Save 5%2+$224.54/Each
Save 10%4+$212.72/Each
Save 15%12+$200.90/Each
P-427
$236.36​/Each
In Stock
3/4" CPVC Type 514 High Flow Diaphragm Valve
20741
3/4" CPVC Type 514 High Flow Diaphragm Valve
$255.34​/Each
Save 5%2+$242.57/Each
Save 10%4+$229.80/Each
Save 15%12+$217.03/Each
P-427
$255.34​/Each
Special Order
1" CPVC Type 514 High Flow Diaphragm Valve
20742
1" CPVC Type 514 High Flow Diaphragm Valve
$327.49​/Each
Save 5%2+$311.11/Each
Save 10%4+$294.74/Each
Save 15%12+$278.36/Each
P-427
$327.49​/Each
Special Order
1-1/4" CPVC Type 514 High Flow Diaphragm Valve
20743
1-1/4" CPVC Type 514 High Flow Diaphragm Valve
$423.36​/Each
Save 5%2+$402.19/Each
Save 10%4+$381.02/Each
Save 15%12+$359.85/Each
P-427
$423.36​/Each
In Stock
1-1/2" CPVC Type 514 High Flow Diaphragm Valve
20744
1-1/2" CPVC Type 514 High Flow Diaphragm Valve
$461.32​/Each
Save 5%2+$438.25/Each
Save 10%4+$415.18/Each
Save 15%12+$392.12/Each
P-427
$461.32​/Each
Special Order
2" CPVC Type 514 High Flow Diaphragm Valve
20745
2" CPVC Type 514 High Flow Diaphragm Valve
$492.65​/Each
Save 5%2+$468.01/Each
Save 10%4+$443.38/Each
Save 15%12+$418.75/Each
P-427
$492.65​/Each
Special Order