Aventics Direction Valve 0821300920 For Gas Flow Control In Pipeline Applications

Product Description

Directional control valves are control elements used to change the direction of gas flow in pipelines. These valves are widely used in various pipeline constructions, such as natural gas regional transportation, heating transportation, and gas laboratory research applications, etc. In practical applications, directional control valves can be classified into several categories according to different needs. In practical applications, directional control valves can be classified into several categories according to different needs: According to the flow direction of the gas in the pipeline, if the gas is only allowed to flow in one direction, such a valve is called a one-way control valve, such as a one-way valve, shuttle valve, etc.; the control valve that can change the gas flow direction is called a reversing valve, such as the commonly used 2way2port, 2way3port, 2way5port, 3way5port, etc.

According to the control method, they can be classified as electromagnetic valves, mechanical valves, pneumatic valves, and manual valves. Among them, the electromagnetic valves can be further divided into single and double electric control valves; mechanical valves can be divided into ball valves, roller valves, and other types; pneumatic valves can also be divided into single pneumatic and double pneumatic valves; manual valves can be divided into manual valves and foot-operated valves. According to the working principle, they can be classified as direct-acting valves and pilot-operated valves. The direct-acting valve is a valve that directly achieves the direction-changing requirement by human power or electromagnetic force, pneumatic force; the pilot-operated valve is composed of a pilot head and the valve body, and the pilot head piston drives the valve stem inside the valve body to achieve direction-changing.Based on the position of the valve spool, valves can be classified into 2-way and 3-way valves.
According to the number of gas holes on the valve, they can be classified as 2-port, 3-port and 5-port valves.

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.

Fujian Zhichuan Mechanical Equipment Co., Ltd. is a company specializing in the import of electronic hydraulic products trade and sales.Our aim is to provide our customers with high quality imported machinery products andexcellent after-sales service. Our main business covers the fields of construction machinery,photovoltaic equipment, vacuum equipment, mining equipment and metallurgical and automo-tive equipment industries, providing various types of power equipment, electromechanicalproducts, assemblies and components. We sell hydraulic components of well-known brands athome and abroad and sell and design hydraulic cylinders, hydraulic complete systems, customhydraulic systems and renovation projects.

Our products are widely used in major domestic petroleum machinery plants, oil fields. mines, smelters, engineering machinery plants, shipbuilding plants, heavy vehicle manufactur-ing plants and other enterprises and research institutes. Meanwhile, in the field of mining equipment, we have rich experience and advantages and can provide customers with mining equip-ment, mining drilling rigs and accessories, open pit mining equipment, crushing equipment,grinding equipment, ore dressing equipment feeding equipment, conveying equipment, screen-ing equipment lifting storage and transportation equipment, complete sets of safety protectionand monitoring equipment for mining machinery, etc.

In the field of construction machinery, our products such as crawler excavation machinery. wheeled excavation machinery, loading machinery, earth-moving machinery, lifting machinery,industrial vehicles, compaction machinery, heavy vehicles, amphibious vehicles and somehydraulic packages for special vehicles are also widely recognized by our customers. in addi-tion, we also provide tunnel construction sets, pneumatic tools, military construction machinery and other products.

As a professional imported machinery products company, we focus on product quality andservice, and have gathered a group of highly qualified technicians and maintenance personnelwho are able to provide professional technical support and maintenance services to ourcustomers. We implement network sales of stock products through cooperation with distributorsaround the world, and it is our development direction and goal to establish a mutual trust, stableand long-lasting relationship. At the same time, we pursue the principle of following the rulesand cooperating with each other in good faith.