Product Description:

AVENTICS R414000729 Pneumatic Valve High Safety ‌High Durability 100% New Original

Advantages and features of Anvotech pneumatic valves

‌Structural design and safety‌

The pneumatic drive device is simple, lightweight, easy to install and maintain. It uses air as the medium, has no combustion risk, meets explosion-proof and fire-proof requirements, and is suitable for high-risk scenarios such as chemical and metallurgical industries.

The action speed of pneumatic actuators is generally less than 1 m/s, and the response is faster than hydraulic and electrical methods, supporting high-frequency opening and closing operations.

‌High durability and economy‌

The life of solenoid valves generally exceeds 30 million times, and high-quality models can reach 200 million times, with high reliability; the use of air medium is free of charge, and the exhaust treatment is simple and environmentally friendly.

The output force and action speed are flexibly adjusted, supporting pressure compensation and centralized air supply, and adapting to intermittent high-speed response requirements.

‌Precision adjustment and adaptability‌

The control valve has high flow control accuracy, supports linear and angular stroke adjustment methods, and can be adapted to accessories such as electric valve positioners to achieve proportional adjustment, meeting the precise control requirements of industrial automation systems.

The temperature resistance range is wide (-25~60℃), waterproof and anti-vibration measures can be added in special environments, and the valve body material is suitable for high temperature and humid working conditions.

Precautions for use

‌Installation specifications‌

It should be installed vertically first, and support parts need to be added when tilted; if the pipeline height exceeds 2 meters, an operating platform needs to be set up to facilitate maintenance and debugging.

Valves buried deeper need to be equipped with extension rod facilities, and the operating mechanism must be firmly fixed when it is ≥1.5 meters above the ground to avoid going down to the well.

‌Operation requirements‌

The opening and closing direction is strictly closed clockwise, the number of actuator revolutions is controlled within 200-600 revolutions, and the opening and closing torque of large-diameter valves is recommended to be ≤240 N·m.

Before the first use, the pipeline needs to be cleaned to avoid welding slag or impurities blocking the valve body; all valves need to be opened during debugging to flush residual foreign matter.

‌Maintenance and safety inspection‌

Regularly check the wear of the valve core and seals. The lubrication cycle needs to be shortened in high temperature or high pollution environments, and high temperature resistant lubricants should be used first.

Flameproof products must be operated according to specifications. It is strictly forbidden to open the cover for maintenance under power. Avoid bumping the flameproof surface during disassembly and assembly to ensure that the original explosion-proof performance is restored after maintenance.

‌Emergency and Redundancy Design‌

It is recommended to install a bypass circuit for key process pipelines to ensure production continuity in the event of a failure; the valve position indicator scale must be eye-catching and firmly fixed to facilitate quick positioning of the status.

(Note: Advantages and features focus on safety, durability and adjustment capabilities; precautions cover the core risk points of installation, operation and maintenance)

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.