Flat steel gate

NegotiableUpdate on 02/16

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Nature of the Manufacturer: Producers

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Overview

The composition and structural layout of a flat steel gate: The gate is composed of three parts: a movable gate leaf structure, embedded components, and a mechanical hoist. Application of steel gates: Steel gates are commonly used water blocking and sealing equipment in water supply and drainage engineering, water conservancy, and hydropower engineering. Our company produces a complete range of steel gates that can be applied to various occasions.

Product Details

Flat steel gate

1、 Supplier Basic Information

Supplier NameDongjiang Water Conservancy Machinery Factory, Xinhe County, Hebei Province
Supplier natureProduction enterprise (certified by the Ministry of Water Resources)
Core strengthsExcellent production equipment, strong technical strength, perfect testing methods, sound quality assurance system, products meet industry standards
Service GuaranteeProfessional pre-sales and after-sales service; We can arrange a professional transportation team to support on-demand service maintenance

2、 Core product information of steel gate

1. Basic characteristics of the product

purposeWater blocking and sealing equipment for water supply and drainage, water conservancy and hydropower, municipal construction, agricultural hydropower, aquaculture and other engineering projects
structural compositionDoor frame, gate, sealing ring, adjustable wedge type pressure block (the sealing surface can be adjusted by the pressure block after wear)
Material and anti-corrosionHigh quality steel plate as the base material, rubber water stop; Surface sandblasting and rust removal+hot spray zinc treatment, with strong anti-corrosion and corrosion resistance
Key advantages: Sturdy structure, reliable performance, easy installation/adjustment/use/maintenance; The structural lifespan can reach 30 years
Specification range0.2-10 meters (customizable according to needs)

2. Product classification (by structural form)

model	name	Core Features	Applicable scenarios
CBZ	Insert plate gate	Three sided water stop, good sealing performance	Channel installation
ZSZ	Water control gate	Four sided water stop	Channel/hole wall installation, capable of withstanding water head ≤ 5m
DLZ	Stacked beam gate	Block lifting	Channel scenarios with less frequent use
PGZ	Flat gate	Capable of withstanding high water head with unlimited specifications	Water conservancy and hydropower engineering (working gate, maintenance gate)

3. Product classification (by water head)

Ordinary gate: capable of withstanding a water head of less than 6 meters
High pressure gate: capable of withstanding a water head of more than 6 meters

4. Extend the product line

Product Type	Specific model/specification
Screw opening and closing machine	Hand push (0.5-3T), side swing (1-5T), hand cranked (2-20T), flashlight dual-use (2-50T, single/double suspension points)
Winch type hoist	QPQ/QPK/QPG/QHQ type (3-160T, single/double lifting points, electrically movable/fixed, optional hand cranked)
Other gates	Cast iron gates (flat/curved/high-pressure/bi-directional water stop), stainless steel gates, zinc sprayed curved gates, various flap gates, etc
matching products	Rubber waterstop, expansion joint rubber strip, trash rack, cleaning machine

3、 Key points for installation, use, and maintenance

1. Screw opening and closing machine

Installation requirementsBasic level 180 °, base contact area ≥ 90%; The screw axis is vertical, with a centerline deviation of ≤± 3mm and an elevation deviation of ≤± 5mm; the electrical equipment is reliably grounded
Debugging specificationsWhen there is no load, the three-phase current imbalance is ≤± 10%; The upper and lower limit errors are ≤ 1cm; it is necessary to complete a no-load and rated load trial run (2 strokes each)
Maintenance precautionsRegularly inject lubricating oil, remove screw grease and apply new oil; Do not leave the site during operation, and clear the load before maintenance

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Flat steel gate