HYDRAULIC GATE VALVE WITHOUT MANUAL OVERRIDE
Features:
- Rising stem is pressure balanced by a tail rod to prevent a fluid lock from forming in valve cavity.
- Less than 1,500 PSI Hydraulic pressures will operate the valve, even under the most adverse conditions.
- Piston stops against cylinder head or bonnet, so there is never excessive stress in the stem or the gate.
- Handwheel operated manual override can be used to close the valve if hydraulic power is override lost, or to lock the valve in closed position. It cannot be used to open the valve.
- The manual override can be operated with full working pressure in the line and can be added or remove while the valve is in service
HYDRAULIC GATE VALVE WITH MANUAL OVERRIDE
Available
- Size: 2 1/16" thru 4 1/16"
- Working pressure: 3,000 PSI thru 20,000 PSI
- Temp: - 60°C to 121°C (K,U)
- Trim: AA thru FF- PSL: 1 thru 4
- PR: 1 thru 2
MANUAL OR ACTUATOR GATE VALVE
Features:
- Forged body and bonnet
- Bi-directional design.
- Gate to seat, seat to body, bonnet seal and stem backseat are metal to metal sealing
- Pressure balancing stem significantly reduces operating torque
- Stem packing replaceable under full line pressure when valve is in closed position
- One piece gate
- Grease fitting in bonnet for easy lubrication
Available
- Size: 2-1/16" thru 4-1/16"
- Working Pressure: 2,000 thru 5,000 psi
- Temp: 60°C to 121°C (K.U)
- Trim: AA thru FF
- PSL: 1 thru 4
- PR: 1 thru 2