Gates & Flow Control Equipment

Introduction
These gates are generally used in open channel of water or sewage. These gates are fixed between two parallel walls used to isolate the flow to and from the open channel. These are light weight, economical gate assemblies for faster erection.

Optional features
These sluice gates are suitable for seating and unseating water head. The important factor consider during design is the height of water in closed condition should be less than height of gates. These gates can be self content with operating head fixed on the gate frame. These gates can be provided with flush bottom wall mounted invert bottom arrangement. Depending on the operating pressure and operation frequency rubber seals, metal seals neoprene / natural / EPDM rubber seals with rubber retaining bar are used. These gates are provided with pin and knuckle type stem connection for gate plates with spindle for rising spindle arrangement. For corrosion resistance, weather resistance, and saline water resistance suitable coating shall be adopted for long life.

Introduction
These slide gates are single faced, consisting of fabricated open frame and slide. These are light weight gates embedded on wall or in channel useful in low pressure reservoir or tank hydroelectric water tank.

Optional features
These gates are suitable for seating and non seating head. The gate leaf or operating member is rigid structure confirming suitable ribs in cross direction. The sluice gate seals are provided with rubber or metal led depending on the working pressure. Provision of adjustable wedges is used to reduce seal wear, while operation of slide gate couplings and stem guide are provided as per requirement according to operating height. The slide gates can be operated manually by hand-wheel with and without gears and mechanically by means pneumatic and electric actuators for operational ease depending on operating conditions and frequency. These slide gates can be provided with flush bottom wall mounted invert bottom arrangement. This gate can be self content with direct lifting arrangement fixed on gate frame.

Introduction
These gates are generally used in open channel of water or sewage. These gates are fixed between two parallel walls used to isolate the flow to and from the open channel. These are light weight, economical gate assemblies for faster erection.

Optional features
These sluice gates are suitable for seating and unseating water head. The important factor consider during design is the height of water in closed condition should be less than height of gates. These gates can be self content with operating head fixed on the gate frame. These gates can be provided with flush bottom wall mounted invert bottom arrangement. Depending on the operating pressure and operation frequency rubber seals, metal seals neoprene / natural / EPDM rubber seals with rubber retaining bar are used. These gates are provided with pin and knuckle type stem connection for gate plates with spindle for rising spindle arrangement. For corrosion resistance, weather resistance, and saline water resistance suitable coating shall be adopted for long life.

Introduction
These slide gates are single faced, consisting of fabricated open frame and slide. These are light weight gates embedded on wall or in channel useful in low pressure reservoir or tank hydroelectric water tank.

Optional features
These gates are suitable for seating and non seating head. The gate leaf or operating member is rigid structure confirming suitable ribs in cross direction. The sluice gate seals are provided with rubber or metal led depending on the working pressure. Provision of adjustable wedges is used to reduce seal wear, while operation of slide gate couplings and stem guide are provided as per requirement according to operating height. The slide gates can be operated manually by hand-wheel with and without gears and mechanically by means pneumatic and electric actuators for operational ease depending on operating conditions and frequency. These slide gates can be provided with flush bottom wall mounted invert bottom arrangement. This gate can be self content with direct lifting arrangement fixed on gate frame.

Introduction
This is a rectangular Sluice Gate suitable for wall mounting with unseating head up to 30 Meter and off seating head up to 20 Meter as standard, with modification higher head is also available.

Features and benefits
This Sluice Gate is very robust and can be mounted on pipe flange, wall with flange back or flat back mounted with or without thimble. Due to wall thimble is grouted in concrete, this gate can be easily mounted and dismounted with nut bolts fitted on thimble. This sluice gate is used where least leakages are desired. This gate gets verified at shop for the desired water pressure on wall for actual leakages as per quality standards. F type or E type wall thimble can be used as per requirement. Adjustable wedges with non corrosive wedge plates helps to seal the faces. Stem guide is provided if the operating height is more than 2 Mts. the gate height along with the couplings if required.

Introduction
These gates are generally used in open channel of water or sewage. These gates are fixed between two parallel walls used to isolate the flow to and from the open channel. These are light weight, economical gate assemblies for faster erection.

Optional features
These sluice gates are suitable for seating and unseating water head. The important factor consider during design is the height of water in closed condition should be less than height of gates. These gates can be self content with operating head fixed on the gate frame. These gates can be provided with flush bottom wall mounted invert bottom arrangement. Depending on the operating pressure and operation frequency rubber seals, metal seals neoprene / natural / EPDM rubber seals with rubber retaining bar are used. These gates are provided with pin and knuckle type stem connection for gate plates with spindle for rising spindle arrangement. For corrosion resistance, weather resistance, and saline water resistance suitable coating shall be adopted for long life.

Introduction
These slide gates are single faced, consisting of fabricated open frame and slide. These are light weight gates embedded on wall or in channel useful in low pressure reservoir or tank hydroelectric water tank.

Optional features
These gates are suitable for seating and non seating head. The gate leaf or operating member is rigid structure confirming suitable ribs in cross direction. The sluice gate seals are provided with rubber or metal led depending on the working pressure. Provision of adjustable wedges is used to reduce seal wear, while operation of slide gate couplings and stem guide are provided as per requirement according to operating height. The slide gates can be operated manually by hand-wheel with and without gears and mechanically by means pneumatic and electric actuators for operational ease depending on operating conditions and frequency. These slide gates can be provided with flush bottom wall mounted invert bottom arrangement. This gate can be self content with direct lifting arrangement fixed on gate frame.

Introduction
Stoplogs are generally used to isolate equipments such as pumps, screens, service gates for maintenance and repairs where absolute sealing out of water is not necessary. Water front stoplogs are designed to suit industrial and domestic effluent environments to work against corrosion, ease of operation.

Optional features
Stoplogs are open channel level controlling gates where single multiple logs (Beams) are inserted in channel. Logs can be of Mild Steel, Stainless Steel, Aluminium, Wood, HDPE. Material and coatings are carefully selected to suit the requirements of environment such as saline water, alkalies and acidic water etc. Coatings available such as FRP Epoxy Zinc Galvanizing etc. Adjustable lifting beam can be provided. Chain Pulley crane can be used for beam or gate lifting. Seals can be mechanically fixed and replaced. EPDM neoprene rubber used as per requirements. These have low maintenance and low installation cost.

Introduction
These gates are generally used in open channel of water or sewage. These gates are fixed between two parallel walls used to isolate the flow to and from the open channel. These are light weight, economical gate assemblies for faster erection.

Optional features
These sluice gates are suitable for seating and unseating water head. The important factor consider during design is the height of water in closed condition should be less than height of gates. These gates can be self content with operating head fixed on the gate frame. These gates can be provided with flush bottom wall mounted invert bottom arrangement. Depending on the operating pressure and operation frequency rubber seals, metal seals neoprene / natural / EPDM rubber seals with rubber retaining bar are used. These gates are provided with pin and knuckle type stem connection for gate plates with spindle for rising spindle arrangement. For corrosion resistance, weather resistance, and saline water resistance suitable coating shall be adopted for long life.

Introduction
Weir gates are down word operating sluice gates used in many treatment plants to control the effluent level on one side of the gate. These gates open when gate plate is moved in down word direction to flow the water top of plate.

Optional features
The weir gates features with neoprene rubber seals mounted so as not to interface with water flow. This provides better sealing. UHMW (Ultra High Molecular Weight) Polyethylene seals are provided to reduce friction. These gates are provided with manual lifting provisions or electric motor, Hydraulic or Pneumatic Actuator as per requirement.