MAC solenoid valve 35A-ACA-DEFJ-1JJ in stock

Brand

MAC/USA

Flow Direction

Other

3C Valve Category

Industry

Application Areas

Chemical, Petroleum, Mining, Road/Rail/Marine, Comprehensive

MAC Solenoid Valves (USA)

Selection Basis:

1. Select the solenoid valve based on pipeline parameters: nominal diameter (DN) and connection type

1) Determine the nominal diameter (DN) according to the inner diameter of the pipeline or flow requirements on site;

2) Connection type: Generally, for DN >50, a flange connection should be selected; for DN ≤50, the connection type can be freely selected according to user needs.

2. Selecting Solenoid Valves Based on Fluid Parameters: Material and Temperature Group

1) Corrosive fluids: Corrosion-resistant solenoid valves and all-stainless steel valves are recommended; Ultra-clean edible fluids: Food-grade stainless steel solenoid valves are recommended.

2) High-temperature fluids: Solenoid valves made with high-temperature resistant electrical and sealing materials should be selected, and piston-type valves are preferred.

3) Fluid state: Fluids can be gaseous, liquid, or mixed, especially when the diameter is greater than DN25, these must be clearly distinguished.

4) Fluid viscosity: Generally, any viscosity can be selected below 50 cSt. If it exceeds this value, a high-viscosity solenoid valve should be selected.

3. Selecting Solenoid Valves Based on Pressure Parameters: Principle and Structural Types

1) Nominal pressure: This parameter has the same meaning as other general-purpose valves and is determined by the nominal pressure of the pipeline.

2) Working pressure: If the working pressure is low, a direct-acting or step-direct-acting principle valve must be selected; when the minimum working pressure difference is above 0.04 MPa, direct-acting, step-direct-acting, and pilot-operated valves can all be selected. 4. Electrical Selection: AC220V or DC24V voltage specifications are preferred for convenience.

5. Selection Based on Continuous Operating Time: Normally Closed, Normally Open, or Continuously Energized

1) When the solenoid valve needs to be open for a long time, and the continuous time is longer than the closing time, a normally open type should be selected.

2) If the opening time is short or the opening and closing times are infrequent, a normally closed type should be selected.

3) However, for some safety protection applications, such as furnace and kiln flame monitoring, a normally open type cannot be selected; a continuously energized type should be chosen.

6. Selection of Auxiliary Functions Based on Environmental Requirements: Explosion-proof, Check Valve, Manual Operation, Water-resistant Fog Protection, Water Spray, Submersible.

About MAC Valves Inc. (USA):

MAC Valves was founded in January 1948 as Mechanical Air Control Company with a capital of US$2,000. In 1962, the company name was changed to MAC Valves Inc. In 1964, MAC implemented an 18-month unconditional quality guarantee policy for all its products, printing this guarantee on its brochures and distributing them worldwide to emphasize the quality of MAC products. To date, no other manufacturer has printed an 18-month quality guarantee on its brochures.

In 1971, MAC Valves Europe was established in Belgium, a branch of MAC Valves.

In 1971, the Japanese government approved a manufacturing contract between MAC and SMC Corporation of Japan, under which MAC transferred technology to SMC and authorized SMC to manufacture solenoid valves in Japan. SMC also became MAC Valves' agent in the Asia-Pacific region. SMC was previously a filter manufacturer.

By 1972, MAC had sold one million valves; five years later, sales had doubled, exceeding two million by 1977.

In 1984, MAC Valves Pacific was established in New Zealand, another branch of MAC Valves, responsible for sales and service in the Asian and Australian markets.

MAC Valves is an employee-owned company with over 1300 employees worldwide.

For over sixty years, MAC's technology in designing and developing equipment has successfully created highly competitive products with superior advantages for industrial automation applications.

The combination of materials used in MAC products is proven through rigorous testing. This equipment provides testing of responsiveness and lifespan characteristics, making its ultra-high-speed performance among the best in the world.

Vacuum valve responsiveness, lifespan, and reliability have become standard requirements in manufacturing plants. Manufacturing valves with so many advantages requires advanced technology, but MAC has not neglected the importance of price.

MAC ultra-high-speed solenoid valves are competitive with other valves in the market.

Sales and service are handled through its worldwide network of agents; MAC does not sell directly.

This protects MAC's design capabilities, ensuring its expertise in pneumatic valve technology.

The following are some features of MAC ultra-high-speed solenoid valves:

1. Coil burnout prevention feature.

2. Air and spring return ensure smooth and consistent valve response and prevent valve blockage.

3. 4. The valve features an internal check accumulator design to prevent valve abrupt change in case of insufficient air during operation.

5. The built-in shaft design provides a larger open flow orifice, resulting in a greater flow rate than usual.

6. The built-in dual shafts move within a single flow orifice, shortening the valve's stroke. Shorter stroke means less wear and longer lifespan.

MAC Valves currently holds a 26% market share in the US, with 45% of its customers in packaging machinery, and the remainder in sorting machinery, tire machinery, mining, automotive, electronics, aluminum, timber, paper, printing, food, and beverage industries.

MAC Valves currently holds a 26% market share in the US, with 45% of its customers in the packaging machinery sector, and the remainder in sorting machinery, tire machinery, mining, automotive, electronics, aluminum, timber, paper, printing, food, and beverage industries. Commonly used models in the 400 series:

411A-DOA-DM-DDAA-1BA

411A-ADA-DM-DDAJ-1K11

411A-COA-DM-DDAJ-1JB

411A-COB-DM-DDAA-1BA

411A-DOB-DM-DDAJ-IJB

421A-DOA-DM-DDAA-1BA

451A-DOA-DM-DDAA-IBA

411A-FOA-GM-GDFA-IKT

411A-DOB-DM-DDAJ-1JB

413A-DOA-DM-DDDJ-4KD

Commonly used models in the 52 series:

52A-11-DOA-DM-DDAA-1BA

52A-11-DOA-DM-DJBA-1BA

52A-11-DOA-DM-DDDJ-4K11

52A-11-DOC-DM-DDDJ-4K5

52A-11-DOA-DM-DDFJ-1KA

52A-11-DOA-DM-DDFJ-1KD

52A-13-OOC-DM-DDAA-1BA

52A-11-FOB-GM-GDFA-1BA

45 series commonly used models:

45A-AAI-DACA-1BA

45A-I.00-DDAA-BA

45A-SAI-DDAA-1BA

45A-AAI-DEDA-1BA

45A-AAI-DDFJ-1JB

45A-SA2-DFFA-1BA

45A-GAI-DDDJ-1KG 45A-GCI-DABC-1BA

45A-SC1-DDAA-1BA

45A-ACI-DDNA-1BA

Our company sources many European and American brands directly from overseas.

Short delivery time, low prices, and we handle customs clearance ourselves. New and existing customers are welcome to inquire and purchase!

Our business scope includes:

Hydraulic components:

Solenoid directional valves, directional valves, check valves, stack valves, relief valves, counterbalancing valves, proportional valves, manual directional valves, flow valves, pressure reducing valves,

Throttle valves, pressure control valves, back pressure valves, filling valves, flow dividers, shuttle valves, pressure relays, cartridge valves, pneumatic valves, piston pumps,

Gear pumps, vane pumps, cycloidal hydraulic motors, oil coolers, hydraulic cylinders, etc.;

Pneumatic components:

Air source processor assemblies, filters, pressure regulating valves, oil feeders, solenoid valves, pneumatic valves, angle seat valves, manual valves, hand-operated valves, foot valves,

Mechanical valves, check valves, vacuum generators, cylinders, magnetic switches, shock absorbers, pressure gauges, quick couplings, floating couplings,

Pressure gauge switches, water coolers, electric positioners, PU tubing, vacuum suction cups, oil filters, vibrators;

Electrical components:

Relays, sensors, converters, proximity switches, encoders, programmable logic controllers (PLCs); The company maintains a large inventory, with standard parts readily available. To better serve customers across various industries, the company also distributes other spare parts, utilizing professional sourcing channels and offering reasonable prices.

The company's products are widely used in industrial machinery, machine tools, plastics machinery, shoe machinery, brick machinery, metallurgy, mining, chemical industry, papermaking, coal industry, shipbuilding, power generation, construction machinery, environmental protection machinery, and many other fields.