© 2000 Cooper Cameron Corporation, Cameron Division. Printed in USA 01/00

Drilling Products Manifold Section

M-1003

Tailrod Hydraulic Gate Valve

Cameron’s Tailrod Hydraulic Gate Valve is a hydraulically-actuated valve used for land and surface based drilling applications. The Cameron tailrod hydraulic gate valve includes all of the features and benefits of the Cameron FLS valve plus the following:

Features:

• Cylinder is sized for normal operation with 1500 psi operating pressure.

• Cylinder ports are located a sufficient distance from the cylinder head to allow the piston to cover the exhaust port before the end of the stroke. This arrangement provides sufficient damping to protect the valve from shock loading.

• Valve body has a stuffing box through which the tailrod passes. The tailrod compensates for the volume displaced by the operating stem and also provides visual indication of whether the valve is open or closed.

• The tailrod and operating stem have backseating shoulders that allow replacement of the stem packing while the valve is under pressure.

• Optional manual closing and locking screw is available.

• Tailrod hydraulic gate valves are available in bore sizes ranging from 1-13/16” to 6-3/8” in several working pressure ranges to meet customer specified requirements.

© 2000 Cooper Cameron Corporation, Cameron Division. Printed in USA 01/00

Drilling Products Manifold Section

M-1003

Tailrod Hydraulic Gate Valve