Leader Gate Valve
The API 600 LEADER Gate is exceptionally sturdy, rugged and durable, with a reputation for quality, integrity and long service. They are designed for tight sealing and ease of operation. The valves are available with flanged ends or butt-weld ends, in pressure ratings from ASME Class 150 to Class 1500, and in a variety of materials of construction. Gate Valves are of flexible wedge, outside screw and- yoke and bolted-bonnet construction. The valves conform to API 600.
Leader Globe Valves
The valves are available with flanged ends or butt-weld ends, in pressure ratings from ASME Class 150 to Class 1500, and in a variety of materials of construction. Globe Valves feature a ball-type disc, outside screw and- yoke and bolted-bonnet construction. They conform to BS 1873 and also meet the general requirements of API 600, including shell wall thickness and stuffing box dimensions.
Leader Check Valves
The valves are available with flanged ends or butt-weld ends, in pressure ratings from ASME Class 150 to Class 1500, and in a variety of materials of construction. Check Valves are of swing-type and bolted-cover construction. They conform to BS 1868 and also meet the general requirements of API 600, including shell wall thickness.
Leader Forged Steel valves
Forged Steel Gate valves have a rising stem and Globe valves have a rising handwheel. The position of the stem or handwheel helps in identifying whether the valve is in Closed or Open position. Flanged valves are supplied with welded on flanges made of the same material as the body material. Bolted body-bonnet/cover joint with spirally wound stainless steel gasket for maximum protection against leaks. Die formed packing rings of flexible graphite with braided end rings to arrest gland leakage. Gate valves have - "T" head stem connection to ensure disc-seat alignment - Tapered shoulder on the stem for back seating - Outside Screw and Yoke (OS & Y) which prevents corrosion of the stem by the line fluid. Globe & CHECK VALVE have plug type disc enables close flow regulations. Ball Valves offer full flow with minimum turbulence and can balance or throttle fluids. Ball Valve move from closed to full open in a quarter of a turn of the shaft and are, therefore, referred to as quarter turn ball valve.
Leader Blowdown Valve
The blowdown valves are a very popular category of pipe valves, used in a wide variety of applications. They are used for operation in open position. The main function of blowdown valve is mainly to control a continuous flow of steam /fluid under high differential pressure.
Leader Y type Strainer
This product is designed for remove foreign matter from pipe lines and provides protection for pumps, meters, valves, and other similar mechanical equipment, which is called as Strainer. "Y" Type Strainers are named after their shape and normally used for course filtration. But with large filtration area can be used with fine mesh also. The Strainer improves the clearance in the medium, and prolongs the life of valves; protect expensive pumps, meters and other equipments. It is suitable for water, Air, Gas, petroleum, steam and other fluids.
A Y-strainer can be installed in either a horizontal or vertical position (Downward flow) with the screen elementpointing downward. This allows the strainer screen to collect material in the strainer at the lowest point of the screen.
