MAC solenoid valve 56C-56-RA in stock

Brand

MAC/USA

Flow Direction

Other

3C Valve Category

Industry

Application Areas

Chemical, Petroleum, Energy, Electrical, General

MAC Valves was founded in January 1948 as Mechanical Air Control, with a capital of US$2,000. In 1962, the company name was changed to MAC Valve Inc.

Starting 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 as a branch of MAC Valves Inc.

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 produce solenoid valves in Japan. SMC also became MAC Valves' agent in the Asia-Pacific region. SMC was previously a filter manufacturer. In 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, a branch of MAC Valves responsible for sales and service in the Asian and Australian markets.

MAC Solenoid Valve Selection Criteria:

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

1) Determine the nominal diameter (DN) based on the on-site pipeline inner diameter or flow requirements;

2) Connection type: Generally, >DN50 requires a flange connection; ≤DN50 can be selected freely 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 ease of use.

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

1) When the solenoid valve needs to be open for a long time, and the duration 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 powered type should be chosen.

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

Commonly Used Models in the 52 Series:

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

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

55B-22-P1-501CA Valve

57D-32-611CA NVFS3000-20A

NVFS3100-5FZ NVFS6100-5FZ-10T PID-501CAAA Valves

225B-121CA35A-ACA-DABA-1BA 220VAC

411A-D0A-DM-DDAA-1BA

34B-AAA-GDFA-1KV 24VAC PLUG-IN W/24V LED

811C-PM-611JC-1524

225B-111CAAA 24VDC 6W

250B-611CAAA 8.5W 24VDC

45A-AA1-DDAJ-0KA 24VDC 5.4W 120P

225B-761JJ52A-11-D0B 24VDC

45A-AC1-DDNA-1BA RFU-483 Control Valve

PME-591DABE BOX-3225B-510JC DC24V

712C-12-PL-501JC DC24V

117B-121DAAA

612B-11-611JA

250B-501JA

35A-ACA-DDAA-1AB

45A-BC1-DDAA-1BA

55B-14-P1-501BA DC24V

116B-591B-AAA

55B-11-P1-111AA

6311D-112-DM-111DA

6321D-113-PM-111DA

6321D-513-PM-111D

6521B-010-PM-111DA

6521B-213-PM-111DA PR63A-21BA-9 6521B-313-PM-111DA

6521D-010-PM-111DA PR63A-23BA-9 166B-611JM IN400K-C

66B-611JM 2181 DC24V 8.5W

52A-11-A0B-GM-GEMO-1KJ MOD3638 IN200K-C

52A-11-D0A-DM-DDAJ-1KE

111B-121CAAA 117B-871JB

11B-111AAAA AC110/50HZ

111B-511JB DC24V Solenoid Valve

161B-501JB 161B-501JB DC24

117B-121JD AC220V/6.5W Solenoid Valve

161B-501JB DC24V/6W Solenoid Valve

6211C-251-PM-11DA

35A-AAA-DDAJ-1KD

35A-ACA-DDAA-1BA

111B-611JB / 24VDC 771108

55B-11-PO-111CA

55B-12-PI-121CA 2570 150 PSI

The company mainly deals with European and American brands and can source brands from any European country. For example, our key German brands include: BURKERT, DEMAG, HAWE, REXROTH, HYDAC, PILZ relays, FESTO, IFM sensors, E+H, HEIDENHAIN, P+F sensors, SICK, TURCK, and HIRSCHMANN industrial switches. German brands: Hengstler, Murr, Schmersal, Samson, EPRO (Emerson Group)

American brands: MOOG, ASCO, MAC, NUMATICS, PARKER, Vickers, Helón (Norgren)

Italian brands: OMAL, ATOS, CAMOZZI, UNIVER, Camozzi