Gate Valves - Resilient Seat
VGFH - Betta Flange PN25
The VGFH Series model with stem cap is designed to be operated by handwheel or handheld portable actuator.
Standard |
AS 2638.2 (WSAA Appraised) |
|---|---|
Seal Type |
Resilient Seat |
Size Range |
DN 80 – DN 200 |
Pressures |
Operating Pressure 2500 kPa (PN 25)
Test Pressure – Seal 2750 kPa Test Pressure – Body 3750 kPa |
Temperature |
Max 80 deg C |
Coating |
Fusion Bonded coating to AS/NZS 4158 |
End connections |
Flange (AS 2129 Table F) |
Features
- High strength and corrosion resistant materials
- EPDM encapsulated ductile iron wedge ensures effective sealing
- Full bore design eliminates blockages
- Anti-friction components for lower operating torques
