G1 Inch 1261253 TPE Diaphragm Pulse Valve Norgren 8296400

Product Specification

G1inch 1261253 TPE diaphragm Norgren 8296400 air pulse valve rubber

Ordering Code: 1261253 G1INCH

Series 82960
1. 2/2-way valves DN 20 to DN 65
2. For air
3. Indirectly solenoid actuated
4. Diaphragm valves
5. Internal thread G 3/4 to G 2 1/2 or 3/4" NPT to 2 1/2" NPT
6. Operating pressure: 0.4 to 8 bar

Description (standard valve)
Switching function: normally closed
Flow direction: determined
Fluid temperature: -40 °C up to max. +85 °C
Ambient temperature: -20 °C up to max. +85 °C
Mounting position: as required, preferably with solenoid vertical on top

Material
Body: Aluminium
Seat seal: TPE
Internal parts: TPU

Features
1. High flow rate
2. All internal components captive
3. Functional compact design
4. Solenoid interchangeable without tools
5. Integrated silencer
6. One-piece diaphragm for longer life

The heart of the filter valve is the TPE diaphragm
The TPE diaphragm is the key component in any filter valve de- signed to provide short pressure decay times and high kv-values.
Service life is 4-5 times longer than that of comparable, conven- tional fabric diaphragms. Our product filter systems eliminate the
danger that rubber particles could enter the product. The TPE material used has FDA approval (Food and Drug Administration,USA)
Temperature range - fluid temperature
Standard diaphragm: –40 °C to 85 °C

For higher temperatures: –10 °C to 140 °C

Service kits

1 . The design with integral compression fittings will facilitate installation because there is no need for threaded piping

2 . The high quality diaphragms are reinforced and wear resistant to guarantee a long operating life, even under harsh conditions

3 . Integral pilot operated valves satisfy all relevant EC directives

4 . The pulse diaphragm valves are especially designed for dust collector service applications, combining high flow, long life and extremely fast opening and closing to produce reliable and economical operation.

5 . The high flow, angle type bodies in combination with the special main diaphragm assemblies give the unique operating features required for dust collector service applications

Handling
The solenoid system with unique bayonet connection is easily mounted - just push down and turn. Its internal components are
captive. The high specification plastic enca- sed solenoid can be inserted in 3 different positions 120° apart. Standard IP 65.
Sound of silence
The silencer reduces noise emission and prevents foreign matter getting into the valve.
Connection
BSP or NPT female thread to interational standards. Compression Fitting.
Response
The volume over the diaphragm is mini- mised for extremely fast opening with ideal peak pressures. In conjunction with the high flow rate this achieves very effective cleaning. The similary optimised closing time ensures low air consumption.
Reliability
All of the dynamically loaded valve elements are designed to last. The solenoid design of the pilot offers maximum security against icing.

Delivery
1. If the products we have in store, we will send it out ASAP after payment.
2. If the products which were customized, we will complete the production within a specified period of time, and send it out the first time, we can promise it.
3. Also we can send by your delivery acount if you want.
4. We have a variety of ways to send goods, usually DHL, Fedex, TNL will be normal ways. If you require use of a courier, we can do it.

Competitive Advantage

Introduction
Electromagnetic pulse valve refers to the gas through the valve in instantaneous once a electrical signal received. Just like pulse phenomena, it has the change of the short fluctuation. Therefore it is calls the pulse valve. The Industry standard definition of electromagnetic pulse valve for electromagnetic pilot valve and pulse valve together, diaphragm valve controlled by electrical signals.

Working principle
Electrical pulse controller send input signals so that the electromagnetic armature attracts the moving bar. Unclose the balancing hole to release the pressure gas in the back cavity of diaphragm quickly; the pressure gas in the front cavity holds up the diaphragm to open the passage and the valve starts cleaning.
The pulse signal disappears and the spring of the armature works immediately to resume the moving bar so as to close the balancing hole. The pressure gas in the back cavity of the diaphragm and the spring work together to close the passage the valve stops cleaning.
The damping hole in the diaphragm functions to damp the airflow when the moving bar of armature holds up for balancing and to transit the air to the back cavity as soon as the balancing hole is shut to close the passage and stop cleaning.