OVERVIEW: The VBFLY-DG is a grooved end alternative to the ductile iron Baseline Series iron butterfly valves with Lug and Wafer styles. These quick connect grooved (Victaulic type) ends allow a weld-free connection with other grooved couplings forming a leat-tight seal. Grooved couplings use two bolts to connect compared to other connections making them easier to install and remove when needed for repairs. Meets AWWA C606-15 requirements. 2" to 12" sizes are available, with a WOG 300psi.
Additionally, grooved butterfly valves are also available with FM and UL approvals for fire service. Contact factory.
DESIGN: The cast-in actuator flange is universally designed in accordance with ISO 5211. The mounting flange can accommodate all types of operators such as: 10-possition handle kits, gear operators, electric and pneuamatic actuators. The extended neck provides clearance for piping insulation. Also, it elevates mounted actuators for easier access.
2" - 6" sizes come standard with handles, and 8" - 12" with gear operators.
The diagonal square stem design offers exceptionally high strength, stability, dependability and accurate disc positioning.
| MODEL | TYPE |
SIZE
(in)
|
SEAT | DISC | Cv |
PRESS (WOG)
(psi)
|
WT
(lbs)
|
A
(in)
|
B
(in)
|
C
(in)
|
D
(in)
|
E
(in)
|
F
(in)
|
G
(in)
|
NOTE | ITEM NO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VBFLY-DG | GROOVE | 2 | EPDM | RUBBER COATED DI | 145 | 300 | 5.95 | 3.94 | 2.56 | 3.19 | 1.98 | 2.37 | 1.26 | 3.54 | LEVER HANDLE | VBFLY-DGDET0200 |
| VBFLY-DG | GROOVE | 2-1/2 | EPDM | RUBBER COATED DI | 225 | 300 | 7.20 | 4.53 | 2.80 | 3.82 | 2.39 | 2.87 | 1.26 | 3.54 | LEVER HANDLE | VBFLY-DGDET0250 |
| VBFLY-DG | GROOVE | 3 | EPDM | RUBBER COATED DI | 325 | 300 | 8.05 | 4.45 | 3.19 | 3.82 | 2.99 | 3.50 | 1.26 | 3.54 | LEVER HANDLE | VBFLY-DGDET0300 |
| VBFLY-DG | GROOVE | 4 | EPDM | RUBBER COATED DI | 590 | 300 | 11.25 | 5.71 | 3.74 | 4.57 | 3.88 | 4.50 | 1.26 | 3.54 | LEVER HANDLE | VBFLY-DGDET0400 |
| VBFLY-DG | GROOVE | 5 | EPDM | RUBBER COATED DI | 1125 | 300 | 16 | 5.55 | 4.37 | 5.83 | 4.83 | 5.56 | 1.26 | 3.54 | LEVER HANDLE | VBFLY-DGDET0500 |
| VBFLY-DG | GROOVE | 6 | EPDM | COATED RUBBER DI | 1950 | 300 | 22.60 | 6.97 | 5.24 | 5.83 | 5.83 | 6.63 | 1.26 | 3.54 | LEVER HANDLE | VBFLY-DGDET0600 |
| VBFLY-DG | GROOVE | 8 | EPDM | RUBBER COATED DI | 3250 | 300 | 48 | 7.87 | 6.46 | 5.24 | 7.83 | 8.63 | 1.77 | 4.92 | GEAR OPERATOR | VBFLY-DGDET0800 |
| VBFLY-DG | GROOVE | 10 | EPDM | RUBBER COATED DI | 5000 | 300 | 68 | 11.02 | 7.72 | 6.26 | 9.92 | 10.75 | 1.77 | 4.92 | GEAR OPERATOR | VBFLY-DGDET1000 |
| VBFLY-DG | GROOVE | 12 | EPDM | RUBBER COATED DI | 7500 | 300 | 88 | 11.81 | 8.90 | 6.50 | 11.83 | 12.75 | 1.77 | 4.92 | GEAR OPERATOR | VBFLY-DGDET1200 |