Assured Automation's Automated Valve Makes Waves, Angle Valve Product Training Demonstration Video, Read More Articles on our Ares & Zeus Series Angle Valves. With the help of our Valve sizing calculator, it is easy to determine the minimum required Kv-value for your application. Ningbo Quanjia Pneumatic Components Manufacturing Co., Ltd. is a professional manufacturer of fluid control components such as angle seat valve ,the electromagnetic valve,pneumatic angle seat valve, the air control valve, Ex-proof solenoid coils, integrated design, development and manufacture. USA: +1.518.770.0180Int. The solenoid valve controls whether the chamber is pressurized or vented. They may be operated using a single acting or double acting configuration, which has an influence on its pressure rating. Because the seat is positioned under an angle, the flow is minimally impeded in the open position, resulting in an excellent flow rate and a low pressure loss. These valves are also suitable alternatives for solenoid valves, especially with contaminated, viscous media where typical solenoid valves would fail. Subscribe to our YouTube channel to me notified of new additions. Flow up and under the valve (causing valve to open) will reduce water hammer effect but reduces the maximum working pressure of the valve by typically 50%. We reserve the right to make technical changes at any time. These configurations influence the pressure rating of the valve. The piston actuator provides a linear motion to lift the seal off its seat. The seat is set at an angle to provide the maximum possible flow when unseated. By selecting 'Other', Available with optional 4-20mA or 0-10v modulating control. A wide variety of angle seat piston valve options are available to you, such as material, structure, and media. choose the Its straight-through body design is available in bronze or stainless steel. Straight forward and easy to understand training materials covering the most important concepts in valve automation. The reliable self–adjusting packing gland provides high sealing integrity. The most commonly available valves have size from 1/2” to 3” BSP or NPT threads. The externally piloted angle seat valve is operated with a single or double–acting piston actuator. They can be controlled by a five-way solenoid valve that can pressurize one port while venting the other, and vice versa. The robust design makes angle seat valves a popular choice for harsh applications and they have very high cycle lives. BRONZE ANGLE SEAT PISTON VALVES. Typical housing materials include bronze, 314 or 316 stainless steel, brass, plastic and gunmetal. These valves can be used to deliver millions of cycles of operation in demanding applications such as steam, water and aggressive media. The valve body is generally made of brass or stainless steel. Other benefits include elimination of water hammer and also resistance to backflow. When the actuator is supplied with operating pressure, it raises the control piston as well as the valve disc – the valve opens. choose the material for the valve body and seals. (semi-)direct operated solenoid valves can be used. In the normal position, the valve is closed by a spring. Stay up to date on result for: Angle seat piston valve. The pilot pneumatic pressure can be directly nipple mounted, or through a NAMUR mounted solenoid valve. The actuator is available in two different materials, depending on the ambient temperature. The ASCO Series 290 is a pressure-operated, direct acting angle-body piston valve built for demanding applications. SV-5ASPC-C series is a sanitary angle seat piston valve with C-TOP (Control Module). Indirect operated: from ±0.5 bar pressure diff. See all of the accessories offered for our water meters. They can also operate with high temperatures and high viscosity media, even under zero differential pressures. Often, the actuator head can be rotated 360° to allow optimum position of air and electric lines in tight locations. operation. Air Operated angle set piston valves also known as Pneumatic Globe or Y pattern valves, offer very high flow due to their Y pattern design and are offer excellent on / off flow control for most gas and liquid applications, including aggressive fluids and gases. Learn what Pulse Output is and compare the water meters available with this feature. adammil1 (Mechanical) (OP) 11 Oct 13 07:51. Options for uprated seals can take the media to 197 degrees centigrade, particularly steam applications up to 10Bar (9Barg). Various parameters as mentioned above must be considered for the right selection of angle seat valve. Normally Open (NO) valves have the valve opening always open unless air pressure acts to close it. The piston housing can be made of the same material as the valve body, but some have a plastic housing instead to save weight or production costs. The Angle Seat Valve is a 2/2-way pneumatically actuated piston valve for liquids, gases, steam and some aggressive fluids (vacuum services also.) A full range of accessory items are available including limit switches, solenoid valves, manual override devices, stroke limiters. only Brass Angle Seat Valve, G1-1/2. you can Therefore, most of the high pressure or high temperature angle seat valves have a stainless-steel housing with PTFE seals. M&M Piston Valves – Features and Benefits 4 Valve Selection 6 Technical Information 7 Product Index 8 SectionPage Seal Kits 37 Comparative Charts 41 Opening Speed Chart and Actuator Volume 47 Coding Chart 47 Piston Actuated Valves Corporate social responsibility A responsible business leads to being the best business. The M&M International pneumatic angle seat piston valve is fast becoming the industry standard piston valve for water and steam applications due to its high quality, reliability and competitive prices. However, fitting a strong return spring will help increase the working pressure but a larger actuator will be required to overcome this increased spring strength. a gravity fed system or a closed circuit), 8 Products found. Also available with 200 degrees C seals, manual … The upper diagram shows the flow when the coil is not powered. The type of medium determines the choice of material for the seals. Function: 2/2 Normally Closed, optional Normally Open or Double Acting. Sentences for Angle seat piston valve * Angle seat piston valve Piston valve-Wikipedia. Using the right valve size facilitates high and efficient flow with less chances of wear and leakage. The valves feature stainless steel and bronze bodies with 180 degrees C PTFE seals as standard. Angle Seat Valve. Valve or Ball Valve? Sizes 3/8" to 2 1/2", BSP Connections Filter By. seal material yourself. Pontiac V8 engine-Wikipedia. Actuated Angle Seat / Piston Valves These popular pneumatic actuated angle seat piston valves are and have been one of the UK's and Europe's leading angled seat valves for over 50 years. return pneumatic actuator! Other sealing materials include NBR (Nitrile Buna Rubber), FKM (Viton) and EPDM, which usually have a lower temperature rating. Alibaba.com offers 1,737 angle seat piston valve products. This seal is usually PTFE (teflon) and the valve housing is usually brass or stainless steel. Double Acting valves can be used to handl… Angle seat piston valves are particularly suited to applications where high temperatures, large flow rates, aggressive and viscous media are required. Adds Thermal Shutdown to ANY spring Normally Open (NO) valves have the valve opening always open unless air pressure acts to close it. Angle Seat Piston Valve,Ball Valve,Butterfly Valve,Knife Gate Valve,Needle Valve supplier, SIKAIFU offers Customization Service and One Stop Service. Shipped the same day when ordered before 16:00 CET. Angle seat valves are available in a wide range of sizes and end connections.