Product Description:
The advantages and features of MAC solenoid valve include energy saving, environmental protection, easy operation, and low control accuracy requirements. It has a simple structure, convenient maintenance, a wide pressure setting range, and can be adjusted during operation. It is suitable for natural gas production and transportation, urban heating, and high-temperature and high-pressure medium regulation.
In addition, the self-acting pressure regulating valve of the MAC solenoid valve does not require external energy and relies on the medium energy for automatic adjustment. It has the characteristics of sensitive action, good sealing, small pressure loss, and high adjustment accuracy. It is suitable for pressure reduction regulation and automatic control of gas, liquid, steam and other media.
Precautions for use
Preparation before installation: The pipeline should be cleaned before installation to prevent debris from damaging the sealing surface or clogging the valve core. The installation location should be easy to operate and maintain, ensure the cleanliness of the pipeline, and avoid poor valve sealing or abnormal operation.
Environmental requirements: The MAC solenoid valve requires an ambient temperature of -25 to 60°C and a relative humidity of ≤95%. If installed in open air or high-temperature places, waterproof and cooling measures must be taken. In places with earthquake sources, stay away from the vibration source or add anti-vibration measures.
Installation method: Generally, it should be installed vertically. It can be tilted in special cases, but additional support protection is required. When the pipeline height is greater than 2m, a platform should be set up to facilitate the operation of the handwheel and maintenance.
Electrical part: The installation of the electrical part should comply with the relevant electrical equipment construction requirements, especially the explosion-proof products should be installed in accordance with the "Electrical Equipment Installation Specifications in Hazardous Locations".
Maintenance: During use, pay attention to whether the pipeline pressure is normal, check and maintain regularly, and ensure that the valve is cleaned after use to reduce impurities.
| Nominal Flow |
Qn850 l/min |
| Connection Diagram Nfpa |
NFPA T3.5.1 R2-2002 D03 |
| Port Type |
G1/4 |
| Valve Hex Size |
1 5/8 in. |
| Valve Material |
Steel |
| Construction Width |
26 mm |
| Model |
57D-55-RA |
| Color |
Silver |
| Conformity |
CE,CCC,UL,RoHS |
| Port Size |
Standard |
FAQ
Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.
Q2: Can you send products to my country?
A2: Sure, we can. If you do not have your own ship forwarder, we can help you.
Q3: What's your payment terms ?
A3: By T/T,LC AT SIGHT,100% full payment.
Q4: How long is your production lead time?
A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.
Q5: When can I get the quotation ?
A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.
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