Explosion-Proof Diaphragm Valve for Bag Dust Collector Dmfz25-Aad Diaphragm Structure Solenoid Valves

Product Description

Product brief introuction:
Rectangle styled Electromagnetic Pulse valve can be mounted on airhouse(air tank)directly,it provides streamlined structure and improved ventilation.
It reduces little air pressure which is ideal to be used with low air pressure

Working Pressure	0. 2~0.6MPa
Working substance		clean air
Operation voltage	DC24V	AC220V	AC110V
Working current	0.9A	0.23A	0.46A
Operating environment	( a)Normal-temperature diaphragm: -25ºC- 80ºC;
	( b)High-temperature diaphragm:-25ºC -230ºC
	( c)The relative humidity of air is no more than 85%
Service life	1,500,000 blows or five years
Class of Protection	IP 65

Die Casting treated valve body, Zero defeat which allows better performance and corrosion resistance. 2.Coil component uses insulation, waterproof, heat resistance materials. Protection class reaches IP65. 3.Latest technology diaphragm features long service life, strong aging resistance. Working life is more than 1,000,000 times. 4.Magnetic and Non-Magnetic material produces less heat in core casting, therefore better life cycle time. 5.Stainless steel Spring, strong corrosion resistance which ensures longer product life cycle.
6.Stainless steel and thread forming tap allows stronger corrosion resistance, 3 - 4 times hardness to thread cutting tap. 7."O" shape seal ring made of polymer material allows better sealing result without leakage. 8.Streamlined design provides maximal air pressure and best cleaning result.
MATERIAL DESCRIPTION

Body	aluminum alloy
Diaphragm	nitrile rubber/ fluororubber(high-temperature valve)
Spring	stainless stell
Fastener	stainless stell
Coating	Corrosion resistance, oxidation resistance, dust proof
Pilot component	brass alloy

Model No.:

serial number	model specification	nominal diameter		number of diaphragm
		mm	inch
1	EH-RA20	20	3/4"	1
2	EH-RA25	25	1"	1
3	EH-RA40	40	1 1/2"	2
4	EH-RA50	50	2"	2
5	EH-RA62	62	2 1/2"	2
6	EH-RA76	76	3"	2
7	EH-RA90	90	3 1/2"	2
8	EH-RA102	102	4"	2

Drawing for installation:
Application:
Who are we? Dust Collector for industrial air cleanining Erhuan Environmental is a special manufacturer on industrial dust collector, dust collection, dust remover,dust catcher,vacuum cleaner,dust extractor and all kinds of air filter cartirdge,air filter element, pleated filter.
Why choose us?
1. Since 1994,We are the source manufacturer.
2. We have three factories and one is under construction, all of which have their own property rights such as land and factory buildings.
3. Our products are rich in variety, can provide you with one-stop service to meet your various needs.
4. Our modular design and modular installation meet the global shipping container size.
5. We have our own design and R & D team, we can customize products according to your needs to solve your problems.
6. We can authorize you to become the agent of our products, provide technical support, cooperate and grow together.
Modular assembled dust collector with large air volume
Small air volume integrated dust collector
Full process display of manufacturing, transportation and installation
How to package and ship products to your country?
How to install it in your country?
1. Most of our dust collector are modular design, block assembly, so we will arrange our installation team to help you overseas, the flight air ticket, accommodation and labor cost should be on customer side.
2. If you have dust collector installation experience, there is no need to spend such cost, just as per our operation & installation manual, if you have any questions, you can ask our team by wechat, facebook or whatsapp, we can do video service.
About our factory information
FAQ Q:What is the price?
A:The price is based on your request technical data, such as the air volume, application, configuration etc, different model has different price, so if you need the price, please send me your detail technical data or photos.
Q:What payment methods your company accept?
A: We accept most of the payment methods,but mainly accept T/T,L/C,Western Union etc.
Q:How long is the warranty time for your products?
A: Our officially promised warranty time is one whole year after delivery at best.
Q:What's the delivery time of your company?
A:Honest speaking, they depends on the quantity and the difficult of your order.As you know , but mostly ,the shipment time is 4 weeks after deposit for 380v/50hz/3phase fan, if special electic, the delivery time is within 6-8 weeks after deosit.
Q:Do you give any discount ?
A:We will surely try my best to help you get those by the best price and good service at the same time.
Q:I would like to ask you if it's possible to have my logo on the dust collector machine?
A:We hope you know that our company Erhuan supports customized logo service. But, we also hope you know that it's an extraservice,so a little bit extra service fee is needed.
Q:Can you design products according to my needs?
A:Of course, we have our own product design team to meet your personal customization needs.