Z-Section Steel Sluice Gate for Water Treatment

• Customization: Available
• After-sales Service: Online Service
• Warranty: 1year
• Model NO.: FL
• Usage: Industrial, Home, Agriculture, Hospital
• Product Name: Z-Section Steel Sluice Gate
• Application: Water-Flow Control Equipment
• Function: Water Interception and Sealing
• Transport Package: Bulk or Plywood Case Packing
• Specification: Customized
• Trademark: FL
• Origin: China
• HS Code: 9202100091
• Production Capacity: 5000sets/Month

Product Description

Product Description

Applications

Steel Gate is a commonly used device for blocking water in drainage works.
irrigation projects, and water & electricity projects. We produce a great variety of
steel gate, which are applicable widely. There are five kinds of structures shown
as follows:
Gate made of plugboard (FLCBZ): block water from 3 surfaces, have good
sealing performance, and can be mounted as channels.
Gate to control water (FLZSZ): block water from 3 or 4 surfaces, and can be
mounted as channels, in holes or on walls.
Gate made of piled-up beams (FLDLZ): are prepared for customers who

seldom use the product, and can be mounted as channels, the beams of which can
be hoisted up one by one.
Plane Gate (FLPGZ): can bear more pressure of water, have no limitation
on specification of the outline; are widely used in irrigation projects, water and
electricity works as working gate, accident gate, maintenance gate, etc.

Gate for Irrigation (FLSLZ): have large outline,can be pushed to rotate or

be pulled horizontally by operations of the hydraulic bar or hoister, and can be
applicable for irrigation projects by releasing floodwater, replacing water in rivers.
Reflux Gate (FLHLZ): are widely used to control and adjust water level, also
applicable for water distribution and drainage.

Classifcation of Type Z Serial Steel Gate and Indication

Steel gate form	model	material description	application	Opening and closing form	ordering instructions
Insert plate gate	FLCBZ	Carbon steel or stainless steel, door panels can be made of aluminum alloy or fiberglass	Installation of Three sided Waterstop Channel	Equipped with dedicated opening and closing devices, only manual or electric need to be specified	Ordering must specify the depth of the channel and the mode of opening and closing
water control gate	FLZSZ	Carbon steel or stainless steel,	1. Three sided waterproofing and channel installation. 2. Four sided waterproofing and installation of openings.	Q series opening and closing machine or airflow opening and closing machine	Ordering must specify H and the water head it can withstand
stop iog gate	FLDLZ	Aluminum alloy, carbon steel or stainless steel,	Channel installation with low frequency of use	Q series opening and closing machine or airflow opening and closing machine	Ordering instructions indicate channel depth
plane gate	FLPGZ	Carbon steel or stainless steel,	Enduring high water head, relying on water pressure to stop water	Handheld operation or electric hoist with automatic grabbing mechanism	Please indicate H and the water head it can withstand. Indicate the water head when opening the door. The gate slot can also be made of corrosion-resistant cast iron
Water conservancy gate	FLSLZ	Carbon steel or stainless steel,	Used in hydraulic engineering	Distribution fluid rod or winch hoist	Ordering must specify the depth of the channel and the mode of opening and closing
Return gate	FLHLZ	Carbon steel or stainless steel,	Used for controlling and regulating water level in aeration tanks	Equipped with manual or electric drive device	Ordering must specify channel depth and driving form

Calculation of starting/shutting force of Steel Gate and Selection

1. For Type FLCBZ Steel Gate, which is equipped with exclusive starting/shutting device, note
manual operation or automatic operation only, there is no nee of note of the type of starter.
2. For Type FLZSZ Steel Gate, the method for calculation of Starting/Shutting force is the same as
that for Gate made of cast iron.
3. For Type FLDLZ Steel Gate, the starting/shutting operation is done by one-beam crane (manual
/ automatic hoist) which is equipped with catching and dropping device.
4. Q-serial starter, also product of our company, is used to work as the starter of Type FLPGZ Steel
Gate. Hoister or electric hoist equipped with catching and dropping device can also work as
the starter. The starter / shutting force differs when the static pressure of water changes while
the gate being opened.
(1) When the gate, faced with static water, are opened (such as maintaining of gate, working
of erected by-pass water discharging system), the force is nothing but the weight of the Gate.
(2) When the gate, faced with flowing water, are opened (such as gate for water discharging,
gate for preventing accident), the method for calculating the starting/shutting force is the same
as that for Gate made of cast iron.
(3) For large gate, which are to bear higher pressure of water, valves for water discharging
(balancing unit for water level) are mounted on the Gate to lower the starting/shutting force,
The water levels at both sides of the Gate are first balanced before the Gate are opened. Note
the type when placing the order.

Type FLCBZ Mounting And Embedded Drawing

 Type FLZSZ Mounting And Embedded Drawing

 Type FLDLZ Mounting And Embedded Drawing

1,Please select types properly according to the application, and note the
spocitications in detail, or offer requirements or material concerned.
2. Picase note the material, for example, material for package boards and plane
steel gate would be carton steel or stainless steel, while material for piled-up
beamts can be aluminium alloy. The product will be available with carbon steel as
material, and coated with epoxy paints.
3. Separately order all accessory parts (or matching parts) for the plane gate,
including gate shelf, catching device, electricity control box, starter, firstly
embedded parts (steel plates), secondary embedded parts (welded bolt, gate
channel etc).
4. Note special requirements, such as outline of hauls, manner of water blocking,
type of starting shutting etc., and offer brief drawings besides. If no special
requirements are noted, the product ordered will meet normal requirements.
5. There is no detailed information about the steel gate in the sampling manual
horizontal gate, arc gate, and etc., are available on request).