Bulk Material Slide Gate Valve
If you are looking to equip your project with high-quality, high-performance bulk material slide gate valves, consider Jiangteng as your manufacturer and supplier. Our equipment features a reinforced sealing system and precision manufacturing processes to prevent leakage and material waste.
Jiangteng is a professional manufacturer of bulk material slide gate valves. These valves are suitable for pipe diameters ranging from DN50 to DN1200 and are capable of operating in demanding environments, handling conditions that range from ambient temperature and pressure to high temperatures of 800°C and high pressures of 4.0 MPa.
Operational Workflow
1. Smooth Opening: The drive mechanism (supporting manual, electric, or pneumatic operation) smoothly retracts the gate plate, fully opening the passage and allowing material to flow without obstruction.
2. Tight Closing: The gate plate slides back into position; the primary sealing surfaces make firm contact first, followed by the automatic expansion of the elastic secondary sealing assembly under pressure to fill any microscopic gaps, thereby providing a dual-seal safeguard.
Why is the Bulk Material Slide Gate Valve more reliable?
Compared to standard valves, the Bulk Material Slide Gate Valve features a dual-seal design that provides an extra layer of security. It maintains sealing integrity even during long-term use or under pressure fluctuations, effectively preventing material leakage.
Product Specifications
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Slide Gate Valve |
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Round opening specifications |
φ 100mm-5000mm |
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Square opening specifications |
Develop interfaces based on client specifications |
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Connection method |
Flange/Weld |
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Operating temperature |
-30°C-600°C |
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Design pressure |
±5000Pa |
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Leakage rate |
≤1%-zero leakage |
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Applicable media |
Flue gas, dust-laden gas, cold/hot air, |
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Primary material |
Carbon steel/Cast steel/304 stainless steel/ |
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Sealing configuration |
Soft seal/Hard seal |
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Drive method |
Manual/Electric/Pneumatic/ |
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Installation location |
Horizontal duct/Vertical duct/Inclined duct |
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Manual Slide Gate Valve |
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Category |
C1×C1 |
B1×B1 |
A1×A1 |
H |
℃ |
L |
N- φ |
Pressure |
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Unidirectional |
306×306 |
250×250 |
200×200 |
100 |
≤150 |
720 |
8- φ 13 |
0.1 |
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326×326 |
270×270 |
220×220 |
100 |
760 |
8- φ 15 |
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346×346 |
290×290 |
240×240 |
100 |
800 |
8- φ 15 |
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366×366 |
310×310 |
260×260 |
120 |
840 |
8- φ 18 |
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386×386 |
330×330 |
280×280 |
120 |
880 |
8- φ 18 |
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406×406 |
350×350 |
300×300 |
120 |
920 |
8- φ 18 |
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426×426 |
370×370 |
320×320 |
120 |
960 |
8- φ 18 |
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446×446 |
390×390 |
340×340 |
120 |
1000 |
8- φ 18 |
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516×516 |
450×450 |
400×400 |
140 |
1120 |
8- φ 18 |
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556×556 |
490×490 |
440×440 |
140 |
1200 |
8- φ 18 |
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596×596 |
550×550 |
480×480 |
140 |
1295 |
16- φ 18 |
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660×660 |
610×610 |
500×500 |
140 |
1350 |
16- φ 18 |
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Bidirectional |
706×706 |
660×660 |
600×600 |
160 |
1600 |
16- φ 18 |
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820×820 |
770×770 |
700×700 |
160 |
1800 |
20- φ 18 |
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920×920 |
870×870 |
800×800 |
180 |
2000 |
20- φ 18 |
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1030×1030 |
975×975 |
900×900 |
180 |
2300 |
24- φ 23 |
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1130×1130 |
1074×1074 |
1000×1000 |
180 |
2550 |
24- φ 23 |
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Note: Use the handwheel for heights less than 1.7 meters above ground level; |
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Pneumatic Slide Gate Valve |
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C |
B |
A |
C1×C1 |
B1 |
A1×A1 |
H1 |
H |
N- φ |
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φ 200 |
260 |
φ 300 |
200×200 |
250 |
300×300 |
200 |
200 |
8- φ 11 |
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φ 220 |
280 |
φ 320 |
220×220 |
270 |
320×320 |
200 |
200 |
8- φ 11 |
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φ 240 |
300 |
φ 340 |
240×240 |
290 |
340×340 |
200 |
200 |
8- φ 13 |
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φ 260 |
320 |
φ 360 |
260×260 |
310 |
360×360 |
200 |
200 |
8- φ 13 |
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φ 280 |
340 |
φ 380 |
280×280 |
330 |
380×380 |
200 |
200 |
8- φ 17 |
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φ 300 |
360 |
φ 400 |
300×300 |
350 |
400×400 |
200 |
200 |
8- φ 17 |
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φ 320 |
380 |
φ 420 |
320×320 |
370 |
420×420 |
200 |
200 |
8- φ 17 |
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φ 340 |
400 |
φ 440 |
340×340 |
390 |
440×440 |
200 |
200 |
8- φ 17 |
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φ 400 |
460 |
φ 500 |
400×400 |
450 |
500×500 |
220 |
220 |
8- φ 17 |
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φ 440 |
500 |
φ 540 |
440×440 |
495 |
550×550 |
220 |
220 |
12- φ 17 |
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φ 500 |
560 |
φ 610 |
500×500 |
555 |
610×610 |
220 |
220 |
12- φ 17 |
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φ 540 |
600 |
φ 650 |
540×540 |
600 |
650×650 |
220 |
220 |
12- φ 17 |
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φ 600 |
660 |
φ 720 |
600×600 |
660 |
720×720 |
240 |
240 |
12- φ 20 |
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φ 650 |
720 |
φ 770 |
650×650 |
720 |
770×770 |
240 |
240 |
12- φ 20 |
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φ 700 |
770 |
φ 820 |
700×700 |
765 |
820×820 |
240 |
240 |
12- φ 20 |
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φ 750 |
820 |
φ 870 |
750×750 |
825 |
870×870 |
240 |
240 |
12- φ 20 |
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φ 800 |
870 |
φ 930 |
800×800 |
870 |
930×930 |
270 |
270 |
12- φ 20 |
Jiangteng Manufacturing Advantages
1. Monolithic Valve Body: We utilize integral casting or welding to create a seamless structure, fundamentally eliminating the risk of body leakage and enhancing pressure resistance.
2. High-Precision Sealing Surface Machining: The sealing surfaces of the gate and seat undergo precision CNC grinding, ensuring superior flatness and uniform contact upon closure for long-lasting sealing performance.
3. Enhanced Wear and Corrosion Resistance: To combat wear from powdered materials, the gate can be treated with a plasma-sprayed, ultra-hard, wear-resistant coating. For corrosive media, we offer options such as stainless steel and Hastelloy to extend service life.
4. Rigorous Factory Testing: Every valve undergoes pressure, airtightness, and repeated cycling tests; only units that pass these inspections are cleared for shipment, ensuring peace of mind upon delivery.
Why Choose Us
1. Fully Sealed
Utilizing dual-sealing technology, the Bulk Material Slide Gate Valve maintains near-zero leakage even after prolonged use. This ensures greater environmental friendliness, minimizes material loss, and guarantees a safe working environment in the facility.
2. Lower Total Cost
Core components feature wear- and corrosion-resistant materials alongside reinforced processing, offering superior erosion resistance and low failure rates. With a service life exceeding that of conventional products by over 30%, replacement and maintenance costs are significantly reduced.
3. Intelligent Control
Electric and pneumatic models support remote control, position feedback, and PLC interlocking. This minimizes manual intervention while enhancing the efficiency and intelligence of the entire conveying system.
4. Optimized Structure
We employ a modular design that allows for the easy replacement of wear parts (such as seals) by standard personnel, thereby reducing downtime for maintenance.
5. Direct Supply from the Manufacturer
Jiangteng provides comprehensive, one-stop support , ranging from free operational analysis and customized design to professional installation guidance and rapid after-sales service , delivering exceptional value for money.
Application Scenarios
Construction Materials: Cement silo bottom discharge, raw meal powder conveyance.
Chemical Industry: Sealed shut-off for toxic, hazardous, or corrosive powdered materials.
Metallurgy: Blast furnace pulverized coal injection, dust removal systems.
Environmental Protection and Energy: Flue gas desulfurization and denitrification, waste-to-energy incineration.
Grain and Food: Conveyance of powders such as flour and animal feed.
FAQ
Q: What makes the Bulk Material Slide Gate Valve more expensive than standard slide valves?
A: Its value lies in the long-term benefits of its fully sealed design. Standard valves are prone to leakage, leading to material waste, environmental fines, increased cleaning costs, and safety hazards.
The Bulk Material Slide Gate Valve represents a one-time investment that ensures long-term peace of mind and a lower total cost of ownership.
Q: How do I determine the right material and configuration?
A: Simply provide us with details regarding the material type, temperature, pressure, operating frequency, and any special requirements (such as explosion-proof ratings).
Our engineers will recommend a suitable and cost-effective solution and provide free selection consultation.
Q: Is installation and maintenance complicated?
A: The valve features a simple structural design, making installation easy. We provide clear installation guides and video support.
Routine maintenance primarily involves periodic checks of the seal integrity and external cleaning; the design allows for easy replacement of wear parts.
Q: Do you offer custom, non-standard designs?
A: Yes, we do. We can customize everything from special dimensions and materials for extreme operating conditions to unique connection or actuation methods.
The typical customization lead time is 7 – 15 working days; we can discuss specific arrangements for urgent orders.
Q: What kind of after-sales support is provided?
A: The Bulk Material Slide Gate Valve comes with a 12-month quality warranty. Additionally, Jiangteng provides lifetime technical support, charging only for the cost of spare parts after the warranty period expires.
Hot Tags: Bulk Material Slide Gate Valve Manufacturer, Slide Gate Valve Supplier, Bulk Material Handling Valve
Send Inquiry
Contact Info
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Address
No. 217, West Development Road, Yangzhou High-tech Industrial Development Zone, Jiangsu Province, China
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Tel
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