Pressure Sandblasting Machine Accessories

Development type sandblasting machine accessories, high pressure connection air pipe, cylinder safety valve, quick joint, sand control valve, intake valve, exhaust valve, oil-water separator, sandblasting gun, sandblasting pipe

Our company specializes in the production and sales of sandblasting machine accessories:

Air shut-off valve (inlet valve) Automatic exhaust valve High pressure connecting air pipe Oil-water separator Sand cylinder safety valve Air-controlled sand control valve and its components Manual sand control valve and its components

Sand outlet Tee Air pipe 4-way Manual switch Mushroom head Sand tube sealing rubber ring Sand tube quick connector Sand tank quick connector Sand gun quick connector, etc.

Pneumatic control system of pressure mobile sandblasting machine
Pneumatic control system: including automatic exhaust valve, pneumatic control switch, rubber core I-shaped seat, pneumatic control sand control valve, thickened sand outlet tee, air shut-off valve and other accessories;

Our sales related accessories are:

American M brand air-controlled sand control valve:

Rubber core I-shaped seat - plays the role of controlling the amount of sand, the sand is smooth and the control is sensitive, and the wear parts need to be replaced as rubber cores. This rubber core is made of wear-resistant rubber and is durable.

Air-controlled sand control valve - used in conjunction with the rubber core I-shaped seat, the main replacement parts are the film and the valve inner spring, easy to disassemble, made of wear-resistant rubber, durable and cheap;

Automatic exhaust valve - automatic control type, sensitive exhaust, easy to use, high safety performance, need to replace the wear parts with film, this film is made of wear-resistant rubber, durable.

Air shut-off valve - also known as three-way air control valve, its function is to switch and control the main source entering the sandblasting machine, and at the same time distribute air into the bottom sand adjusting valve and the top automatic exhaust valve. The main replacement parts are film, using Made of wear-resistant rubber, sensitive control;

Manual butterfly-shaped sand control valve: At present, large-scale sandblasting projects use 50-80 meters long sandblasting pipe or use smaller particle sand for sandblasting, or the rubber core in the sand control valve is hardened due to long-term non-use, which often occurs. In the case of sand plugging in the sand pipe, the manual control butterfly-shaped sand control valve is used to produce sand with a 45-degree inclination, which can effectively reduce the sand plugging problem caused by the resistance caused by the vertical sand falling of the ordinary sand valve. Butterfly-shaped sand control valve is a commonly used sand control valve for foreign large-scale engineering sandblasting machines. There is also a Thomson sand control valve with the same effect. Welcome to consult and understand!

Other air control accessories (accessories for old imported sandblasting machines):

American CLEMCO type air control sand control valve copper intake valve, copper exhaust valve, exhaust water filter,

The new type of aluminum alloy air shut-off valve has reasonable structure, strong aerodynamics and less lossy materials.
Compared with the old three-way air shut-off valve, it has the characteristics of sensitive loading and unloading, light weight, convenient installation and no rust.

The new aluminum alloy air shut-off valve is the first choice for controlling the main air source switch of pressure sandblasting machine, mobile sandblasting machine and open sandblasting machine.

It can be used in combination with air control switch (air control type), foot switch and solenoid valve (electric control type) to fully meet the individual assembly needs of customers.

Sandblasting protective equipment:

Sandblasting suit Sandblasting helmet Sandblasting headgear Particle gloves Reaching cloth cover Dust bag Dust filter

1. Canvas sandblasting protective clothing: Style A - upper body with hood Style B - upper body independent + hood Style C - full body one piece + hood (helmet)

The exterior is made of cotton thick canvas, which is durable and has good sealing performance to prevent sand particles from entering the body.

The eye mask is made of tempered glass, double-layer protection, easy to disassemble, and can be directly unscrewed to replace the window glass without taking off the clothes, which can effectively prevent splashes from hurting the eyes and face

Applicable to: sand and gravel field , metal sandblasting and other workplaces

2. Simple sandblasting and painting head cover: canvas material, with shawl, head cover with air pipe, for wind, wide field of vision, using double-layer plexiglass, easy to disassemble, can be directly unscrewed to replace the window glass without taking it off;

The outer surface is made of cotton thick canvas to prevent sand particles from entering the body, and the inner safety helmet is lined

The eye mask is made of tempered glass, with double protection, effectively preventing splashes from hurting the eyes and face
Applicable to: sand Stone field, metal sandblasting and other workplaces

3. Imported sandblasting helmet:

Reasonable structure, wide field of vision, double-layer PE window film, easy to disassemble, and low cost to replace the window film.

Compared with similar helmet products on the market, especially imported brand helmets, the helmets produced by our company are economical, lightweight and comfortable to wear.

The helmet shell is made of glass fiber reinforced plastic, which has good sealing and protection performance;

The inner layer of the helmet is a brand safety helmet or a sponge compartment (which can effectively reduce part of the noise). After the gas enters the helmet, it flows out through the compartment to avoid blowing the head directly and causing discomfort;

There is a sponge ring on the neck to isolate the outside world, thick wear-resistant cloth shawl to the waist (similar to a short-sleeved vest), and extended grain sandblasting gloves can be worn on the arms to protect the arms;

The rear of the helmet is equipped with a 60CM air supply pipe, and the end of the pipe is equipped with a quick connector. According to the actual size of the air supply pipe, the copper joints of various specifications can be exchanged to connect the air supply pipe. It can be matched with an air filter and a thermostat use,

After installing the air filter, it can filter unpleasant odor, water, oil vapor and rust and other dust particles.

The air temperature regulator uses the filtered compressed air as the energy source, and can be adjusted by the handle to obtain moderate temperature and comfortable breathing air. When the compressed air pressure is 0.4-0.7MPa, the temperature adjustment range is 10°C-40°C.

4 Sandblasting suit temperature controller: temperature-regulating blasting suit, air-conditioning blasting suit

The air temperature regulator uses the filtered compressed air as the energy source, and can get moderate temperature and comfortable breathing air through the adjustment of the handle. When the compressed air pressure is 0.4-0.7MPa, the temperature adjustment range is 10℃-40℃.

5. Activated carbon air filter

Activated carbon is a highly efficient adsorption material with well-developed microporous structure, large adsorption capacity, fast adsorption and desorption speed, heat resistance, acid and alkali resistance.

The activated carbon gas filter is a filter that can remove dust, acid and alkali substances and harmful odor substances at the same time, making the air clean and fresh.

The filter material is bag-type activated carbon, which can be replaced.

Function: Remove gaseous pollutants. Gaseous pollutants are removed by adsorption and irreversible chemical reactions.
Application: It is used for air purification of human breathing in sandblasting room or open sandblasting process, the effect is particularly ideal, and it is easy to use.

Purification target gases: hydrocarbons, carbon dioxide, formaldehyde, volatile sulfur oxides, carbon monoxide, hydrogen sulfide, ammonia, benzene, organic acids, organic compounds.

6. Thickened sandblasting protective particle gloves: 60MM long, wear-resistant, good protection performance, light hand feel;

7. Reaching hand cloth cover: canvas material, the diameter of the ferrule is 18MM and the length is 28MM. It is used in the sandblasting case body, which is convenient for small objects to enter and leave the working space, and plays the role of protecting the arm. It can be used with medium-sized sandblasting gloves.

7. Dust bag: also known as dust bag, filter cloth material, used for dust suction by sandblasting machine, specifications can be customized.

8. Pulse sandblasting machine dust filter: made by special process, PS, PSU polymer microporous sintered membrane filter material, has the advantages of smooth surface, good air permeability, low running resistance, high filtration accuracy, and can be used repeatedly.

Compared with 1 micron dust, the filtration accuracy can reach 99.9%, and it is widely used in dust removal, ultrafine powder recovery and air purification in construction machinery (drilling rig), electronics, chemical industry, tobacco, building materials, metallurgy and other industries. It solves the filtration problems of coalescence, moisture and fibrous dust, with complete specifications, quality assurance, easy cleaning, and dust removal with a shake.

The filter materials include imported and domestic filter paper, oil-proof, waterproof, anti-static, laminating polyester fiber.

It is suitable for pulse dust removal of sandblasting machine.

Drum outer diameter 330MM* inner cylinder diameter 220MM×height 600/660MM; one end is open, the other end is closed (the middle round hole is 16MM). The filter area is 7.5 square meters

9.Temperature sandblasting cap:

Reasonable structure, wide field of vision, double-layer PE window film, easy to disassemble, and low cost to replace the window film.

The helmet shell is made of glass fiber reinforced plastic, which has good sealing and protection performance;

The inner layer of the helmet is a brand safety helmet or a sponge compartment (which can effectively reduce part of the noise). After the gas enters the helmet, it flows out through the compartment to avoid blowing the head directly and causing discomfort;

There is a sponge ring on the neck to isolate the outside world, thick wear-resistant cloth shawl to the waist (similar to a short-sleeved vest), and extended grain sandblasting gloves can be worn on the arms to protect the arms;

The rear of the helmet is equipped with a 60CM air supply pipe, and the end of the pipe is equipped with a quick connector. According to the actual size of the air supply pipe, the copper joints of various specifications can be exchanged to connect the air supply pipe. It can be matched with an air filter and a thermostat use,

After installing the air filter, it can filter unpleasant odor, water, oil vapor and rust and other dust particles.

The air temperature regulator uses the filtered compressed air as the energy source, and can be adjusted by the handle to obtain moderate temperature and comfortable breathing air. When the compressed air pressure is 0.4-0.7MPa, the temperature adjustment range is 10°C-40°C.

Sand tube quick connector Sand blast gun connector:

Sand pipe quick joint: domestic 1 inch 2 sandblasting pipe standard joint (sand pipe quick joint, dragon grab), common in the market. Divided into nylon and cast iron, suitable for sandblasting pipes with an outer diameter of 48-53MM.

Sandblasting gun joint: There are two types of nylon and cast steel, which can be applied to most of the double-inlet sandblasting guns and single-inlet sandblasting guns on the market. Thread with coarse and fine pitchTwo kinds, standard inch thread 1-1, 4, 11-1, 2 N.P.S.M. (1 inch 2 pipe thread) coarse thread 2,4-1, 2 U.N.C. (international common thread)

Heavy-duty high-pressure sandblasting pipe, sand suction pipe, buried suction pipe, organ pipe

Sand blasting pipe (export standard cloth grain surface steel wire braided winding pipe) inner diameter 10mm, 13mm, 19MM, 25mm, 32mm, 38mm, 100MM (sand suction pipe)

Small wear-resistant pipe for siphon type sandblasting machine: inner diameter 13MM, outer diameter 23-25MM, cord winding, with wear resistance and pressure resistance.

Especially recommended high pressure blasting pipe:

1) Winding type: inner diameter 32MM wear-resistant rubber layer thickness 7-10MM, cord winding (2 layers), outer diameter 51, 53MM, 20 meters per roll (40 meters can be customized).

2) Braided type: inner diameter 32MM wear-resistant adhesive layer thickness 7MM, cloth braiding (5 layers), outer diameter 48MM, 20 meters per roll (40 meters can be customized).

3) Winding type: inner diameter 19MM cord winding (2 layers), outer diameter 29, 33MM, 20 meters per roll (40 meters can be customized).

inner diameter 25MM

4) Winding type: inner diameter 13MM cord winding (1 layer), outer diameter 24, 26MM, 50 meters per roll

Winding type: inner diameter 13MM cord winding (2 layers), interlayer (3 layers) outer diameter 28MM, 20 meters per roll

Remarks: It is especially suitable for automatic sandblasting machines. The inner cords are resistant to compression and pulling, and the outer textured surface is resistant to abrasion. Compared with the smooth sandblasting pipes commonly used in the market, they are more resistant to the swing of the gun frame of the automatic sandblasting machine. The resulting traction wear is 3-4 times the life of the smooth sand pipe.

5) Steel ring sand suction pipe: inner diameter 100MM black wear-resistant rubber built-in steel ring for sand suction and sand return 4m/piece 6m/piece 8m/ root

Durable hose; strong and wear-resistant for blasting equipment with sand and steel,

The brazed winding sandblasting pipe has the characteristics of high wear resistance, high toughness, high pressure resistance, etc. It adopts high-quality rubbing tape as the reinforcement layer, which has good flexibility and strong pressure bearing capacity;

Venturi Nozzle, Single Inlet Nozzle: (Venturi Nozzle, English Venturi Nozzle)

The structure of the Venturi nozzle is divided into three parts: the constriction section, the straight section and the diffusion section, which is difficult to manufacture. The aerodynamic performance of the venturi nozzle is better than that of the straight hole nozzle, the eddy current phenomenon is obviously improved or no longer exists, and the pressure loss is greatly reduced. Under the same pressure condition, the outlet speed of the abrasive can be more than doubled, and the working efficiency is higher than that of the straight hole nozzle. Increase by 15%-40%, reduce abrasive consumption by 20%. The venturi nozzle is generally long, and the venturi nozzle outlet is gradually expanded to make the initial speed of the abrasive high and evenly spray on the surface of the workpiece. This 1-1/2 inch inlet venturi nozzle is widely used in grit blasting of difficult surfaces.

Common conventional model comparison table:

Flare inlet diameter is 32MM and 25MM

Nozzle sleeve thread specification: standard inch thread 1-1/4 ,11-1/2 N.P.S.M. coarse thread 2 ,4-1/2 U.N.C.

Inner Diameter (I.D.) Outer Diameter (O.D.) Length

1/4" (6.4mm) 1-5/8" (41.5mm) 125mm

5/16" (7.9mm) 1-5/8" (41.5mm) 135mm

3/8" (9.5mm) 1-5/8" (41.5mm) 165mm

7/17" (11.1mm) 1-5/8" (41.5mm) 195mm

1/2" (12.7mm) 1-5/8" (41.5mm) 220mm

Dual air inlet nozzles (dual venturi nozzles):

It is composed of two front and rear nozzles. Due to the action of high-speed airflow, a large negative pressure is generated, and the surrounding air is sucked into the nozzle, so that the amount of air ejected is greater than the amount of air inhaled. The blasting area of the double-inlet sandblasting gun is 35% larger than that of the standard single-inlet blasting gun, and the outlet velocity of the blasting medium is approximately reduced. This nozzle is typically used for medium-intensity surface treatment over large areas.
Common conventional model comparison table:

Flare inlet diameter is 32MM and 25MM

Nozzle sleeve thread specification: standard inch thread 1-1/4 ,11-1/2 N.P.S.M. coarse thread 2 ,4-1/2 U.N.C.

Inner Diameter (I.D.) Outer Diameter (O.D.) Length

1/4" (6.4mm) 1-5/8" (41.5mm) 130mm

5/16" (7.9mm) 1-5/8" (41.5mm) 140mm

3/8" (9.5mm) 1-5/8" (41.5mm) 170mm

7/17" (11.1mm) 1-5 /8" (41.5mm) 200mm

1/2" (12.7mm) 1-5 /8" (41.5mm) 225mm

Dingding style high pressure sandblasting gun:

The shell is made of plastic, with good hand feel and obvious anti-collision effect. The nozzle is generally made of tungsten steel, and the inner hole is designed with an elongated straight hole, which makes the sand blasting more concentrated and the blasting distance is longer.

Angle Nozzle:

The moving direction of the abrasive flow changes, which can be used to clean the trusses of bridges, iron towers and other steel structures, the back of the flange, and the inner surface of the pipeline, so that these difficult-to-clean parts can be directly hit by the abrasive to achieve the purpose of cleaning. Angle nozzles have 1, 2, 3 holes, etc., and the angle between the center line of the hole and the axis of the nozzle is 45 degrees, 90 degrees, 135 degrees, which can meet the needs of different construction occasions and different shapes of workpiece cleaning.

Nozzle sleeve thread specification: standard inch thread 1-1/4 ,11-1/2 N.P.S.M. coarse thread 2 ,4-1/2 U.N.C.

Inner Diameter (ID) Outer Diameter (OD) ;length

1, 4 inches (6.4mm) 1-5, 8 inches (41.5mm) 80mm

5, 16 inches (7.9mm) 1-5, 8 inches (41.5mm) 80mm

3. 8 inches (9.5mm) 1-5, 8 inches (41.5mm) 80mm

Company Name: Dongguan Humen Meijun Sandblasting Equipment Store

Address: No. 33, Xinxing Road, Xinlian Community, Humen Town,Dongguan City, Guangdong Province

Tel: 0769-82261696 Phone: 13215392671 13238321213

http://www.dgmagin.com

elsonzhong@163.com QQ:491440166