Pneumatic Slide Gate Valves

Description

What is a Pneumatic Slide Gate Valve?

A pneumatic slide gate valve is a powder, grain, granules, and small pieces of material flow or conveying the main control equipment, widely used in metallurgy, mining, building materials, food, chemical, and other industries to control the flow of change or rapid cut-off.

What is the working principle of the pneumatic slide gate valve?

The working principle of the pneumatic slide valve:

The pneumatic slide valve is mainly composed of a frame, gate, screw rod, nut, and other parts, using compressed air as the power, through the solenoid valve to change the direction of the air circuit, push the cylinder piston, drive the gate along the horizontal direction reciprocating movement, to achieve the purpose of opening and closing the gate.

 

Advantages of Pneumatic Slide Gate Valve

 

The advantages of the pneumatic slide gate valve are simple structure, flexible operation, lightweight, no card resistance, especially suitable for all kinds of solid materials and about 50mm lumpy, lumpy material conveying and flow adjustment, installation is not limited by the angle, the easy operation can adjust the scale at any time.

The pneumatic slide gate structure features a simple structure, flexible operation, lightweight, no jamming, fast cutting, especially suitable for all kinds of non-viscous solids, powder materials, and granular materials less than Φ10mm, grain materials conveying and flow regulation, installation is not limited by angle, convenient operation, can adjust the scale at any time.

The pneumatic slide gate is mainly used in building materials, metallurgy, mining, electric power, chemical industry, glass, light industry, grain, and other industries, such as the top of the warehouse, the bottom of the warehouse, and import and export.

The pneumatic slide valve is ideal for controlling large changes in flow, frequent start-up, and rapid cut-off.

 

 

The Heavy-duty Manual Slide Gate Valves are supplied by DGMF Mold Clamps Co., Ltd, the mold clamps Manufacturer in China that also provides injection mold components, die press components, machine tools, and fasteners for your best choice.

Besides the Pneumatic Slide Gate Valves, DGMF Mold Clamps Co., Ltd also provides Hopper Slide Valves Gates, Knife Gate Valves, Manual Slide Gate Valves, and Electric Gate Valves Motorized Slide Gate Valves for your devices.

Manual/electric/pneumatic slide valves

Drainage type/gate water type/gate air type/unloading type

 

Features of Pneumatic Slide Gate Valves

It is a kind of slide valve where the gate and the valve seat are always in close contact and sealed.

There is a circular opening on the slide gate valve plate, and the opening and closing of the gate plate make the circular opening on the gate plate and the diameter of the same disengage and coincide with the action

The advantage of this pneumatic slide gate valve is that the valve body diameter without groove media will not be blocked, and has a full diameter flow characteristic, its sealing structure can be divided into soft seal, and hard seal structures.

Main parts material valve body, valve plate: stainless steel, seals: different specifications using different rubber, bellows (shaft seal)

Round and Square pneumatic slide gates are available

 

Thickened materials are not adulterated

Good sealing

Long service time

Sturdy and practical

Easy to install

Easy maintenance

Many sizes available

 

The Pneumatic Slide Gate Valves Specifications

 

Pneumatic Slide Gate Valve Model: DGMF-Mold-Clamps-SV106

Pneumatic Slide Gate Valve Specifications
Model	C	B	A	C1 X C1	B1	A1 X A1	H1	H	N-Φ
DGMF-Mold-Clamps-SV106-200	Φ200	260	Φ300	200X200	250	300X300	200	200	8-Φ11
DGMF-Mold-Clamps-SV106-220	Φ220	280	Φ320	220X220	270	320X320	200	200	8-Φ11
DGMF-Mold-Clamps-SV106-240	Φ240	300	Φ340	240X240	290	340X340	200	200	8-Φ13
DGMF-Mold-Clamps-SV106-260	Φ260	320	Φ360	260X260	310	360X360	200	200	8-Φ13
DGMF-Mold-Clamps-SV106-280	Φ280	340	Φ380	280X280	330	380X380	200	200	8-Φ17
DGMF-Mold-Clamps-SV106-300	Φ300	360	Φ400	300X300	350	400X400	200	200	8-Φ17
DGMF-Mold-Clamps-SV106-320	Φ320	380	Φ420	320X320	370	420X420	200	200	8-Φ17
DGMF-Mold-Clamps-SV106-340	Φ340	400	Φ440	340X340	390	440X440	200	200	8-Φ17
DGMF-Mold-Clamps-SV106-400	Φ400	460	Φ500	400X400	450	500X500	220	220	8-Φ17
DGMF-Mold-Clamps-SV106-440	Φ440	500	Φ540	440X440	495	550X550	220	220	12-Φ17
DGMF-Mold-Clamps-SV106-500	Φ500	560	Φ610	500X500	555	610X610	220	220	12-Φ17
DGMF-Mold-Clamps-SV106-540	Φ540	600	Φ650	540X540	600	650X650	220	220	12-Φ17
DGMF-Mold-Clamps-SV106-600	Φ600	660	Φ720	600X600	660	720X720	240	240	12-Φ20
DGMF-Mold-Clamps-SV106-650	Φ650	720	Φ770	650X650	720	770X770	240	240	12-Φ20
DGMF-Mold-Clamps-SV106-700	Φ700	770	Φ820	700X700	765	820X820	240	240	12-Φ20
DGMF-Mold-Clamps-SV106-750	Φ750	820	Φ870	750X750	825	870X870	240	240	12-Φ20
DGMF-Mold-Clamps-SV106-800	Φ800	870	Φ930	800X800	870	930X930	270	270	12-Φ20

 

 

 

 

 

What are the applications of a pneumatic slide gate valve?

Pneumatic slide gate valve is used in building materials, metallurgy, mining, electric power, chemical industry, glass, light industry, food, and other industries, the top of the warehouse, the bottom of the warehouse, and the import and export of equipment.

 

 

What are the technical standards of a pneumatic slide gate valve?

 

Technical standards of pneumatic slide valve gate valve

1. The shell test and sealing test medium of the slide gate valve is water (including antiseptic), paraffin, or other suitable liquid with a viscosity not greater than water.

2. The sealing vice is a non-metallic sealing of the plug slide valve, sealing shell test, and requirements according to GB/T13927-92 D level regulations.

3. The sealing vice is a metal sealed slide valve, sealing performance requirements, sealing test leakage according to 1 × DNmm/s, no sealing performance requirements do not do this test.

4. With electric, hydraulic, and pneumatic devices driven by the slide gate valve, close the position set, and close 3 times according to 1 and 3 requirements for the shell and sealing test.

5. Slide gate valve cleanliness requirements in accordance with the provisions of JB/T7748.

6. Static pressure life test.

7. The number of hydrostatic life tests of the slide valve according to the provisions, and other technology to be in accordance with the provisions of JB/Z 234