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Goyen type 1 Inch Black NBR EPDM Diaphragm G25 in Pulse Dust Valve
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Brand Name:OEM
Model Number:G25
Certification:ISO、CE
Price:negotiation
Payment Terms:L/C, T/T, Western Union
Supply Ability:100000pcs per month
Delivery Time:7 working days
Company Data
Verified Supplier
Contact Person
Brandon Bao
Business Type:
Manufacturer Distributor/Wholesaler Exporter Seller
Officials:
608, Building B, Yinyi Duhui Guoji, No.8, Lane 559, Youngor Avenue, Haishu District, Ningbo, China
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Goyen type 1 Inch Black NBR EPDM Diaphragm G25 in Pulse Dust Valve
Spring damage, pulse valve spring on the spool is easy to damage,
the appearance of the pulse valve is long term to blow air to the
nozzle, the treatment is to replace the spring.
Rubber mat damage, use time is long, the rubber pad on the pulse
valve spool is easy to damage, the appearance of the pulse valve is
long to blow air to the nozzle, the treatment is to replace the
rubber mat
Valve core dirt, due to the air intake is not clean, cause the dirt
accumulation at the valve core, the appearance is caused by the
nozzle long air intake or power pulse valve does not work, the
treatment is to clean the valve core.
After a long period of work, the diaphragm is prone to fatigue,
oxidation, etc., resulting in the appearance that the pressure
relief port for a long time to vent, pulse valve does not work, the
treatment is to replace the diaphragm.
The throttle orifice is blocked or damaged, and the inlet air is
not clean, which will easily lead to the throttle orifice blocking.
The appearance is that the pulse valve has been blowing air to the
nozzle for a long time, and the treatment is to clean the throttle
orifice. The damage or loss of the throttle orifice makes the
throttle orifice lose its interception function, resulting in
abnormal pressure relief. The appearance is that the pulse valve
ACTS after receiving electricity, and the pressure relief orifice
releases air, but the pulse valve does not spray, and the treatment
mode is to replace the throttle orifice.
| Name | NBR Ddiaphragm |
| Material | VITON, NBR, HNBR, EPDM, FPM/FKM, SILICONE, CR |
| Feature | Resistance to oil,water, abrasion |
| Standard | Standard or Customized according to your need |
| Color | As per your request |
| Size | standard or as your design |
| Quality Certification | CE, ISO |
| Packing | pp bag inside, carton box outside |
| Date of Shipment | 1) 7-15 days if goods in stock 2) 10-20 days if goods out of stock with molding 3) 25-35 days if goods out of stock without molding 4) Store, Prompt shipment if annual requirement informed |
| Port of Loading | Ningbo, China |
| Transport | By air, by sea, by express, etc |
The Drawings indicate the instructure of the Diaphragm G25
Various types in stock
Electromagnetic pulse valve diaphragm operation
Pulse valve diaphragm, is the electromagnetic pulse valve air switch, electromagnetic pulse valve diaphragm back control pressure gas quickly discharged. Diaphragm front control pressure gas will lift the diaphragm, open the electromagnetic pulse valve channel into the bit on the injection, the electrical signal disappears, the electromagnetic pilot head of the spring to make the moving column immediately
Position closed unloading hole. Electromagnetic pulse valve diaphragm rear control gas pressure and spring force make the diaphragm close the channel, electromagnetic pulse valve stop blowing resistance hole on the diaphragm, when the pilot head moving column lift, gas pressure unloading, electromagnetic pulse valve diaphragm plays the role of resistance airflow, when unloading
When the load is closed, the pressure gas is quickly filled to the back chamber, which makes the electromagnetic pulse valve diaphragm close the channel and stop spraying.
Structure performance
Composed of one or more layers of two sides coated with glue, and
also of rubber without fabric clip. According to the shape of the
separation method membrane pressure
method. According to the requirements of the production of different rubber, different fabric diaphragm. The properties of nitrile rubber and polysulfide rubber blends used
in the diaphragm, the properties of rubber materials used in the canvas disc diaphragm and some silicone rubber, fluoro rubber and chloro rubber membranes developed in recent
years are described as follows.
The operating temperature and pressure range of the diaphragm itself depends on the rubber, fabric and structure. The diaphragm can work at -50~100 ° c and 0.4~ 0.8mpa.
Fluoro rubber and silicone rubber diaphragm can work at -80~232 ℃. Chlorol rubber diaphragm can work under pressure of 0.4~ 0.8mpa, with good air tightness, aging
resistance, and the service life is equal to that of engine overhaul.
Company Profile
Ningbo Brando Hardware Co., Ltd
 | * Foucus on your demand, Offer you best solutions as the first mission of Ningbo Brando Hardware Co., Ltd, we work on designing and manufacturing solenoid coils, solenoid armatures and solenoid valves for more than 15 years.
* We have served customers from Europe, North America, Middle east, Southeast Asian by designing and manufacturing for their automation fluid control applications, related to industries of pneumatic automation equipment, food beverage dispenser, agricultural irrigation, printing and dyeing, dust collector, home appliance, automobile, textile, refrigeration, etc. |
* Since the company's inception, we are dedicated to providing high quality products and service to our customers. With focusing on our customers' demands, at before production we discuss technical points according to applications with customers to reduce mistake and save cost for both sides. During production, we use high precision CNC machine, machining center to control dimensions and improve productivity. At beginning and mid of machining, our senior inspectors check quality regularly by recording data on documents as per ISO9001 management system. Before shipment, our staff make testing and complete inspection one piece by one piece to ensure the products without defect when reached our customer's hands.
* Ningbo Brando Hardware Co., Ltd will offer you best service with fast response, let's make the fluid control application more widely and smartly.
Product Categories:
1. Solenoid Valve
2. Solenoid Coil
3. Solenoid Armature
4. Solenoid Coil Connector
5. Solenoid Valve Timer
6. Pulse Valve
7. Valve Diaphragm
8. Pulse Controller
9. Refrigeration Valve
10. Pneumatic Valve
11. Pneumatic Fitting
12. Pneumatic Cylinder
13. Pneumatic Filter Regulator Lubricator
14. Pneumatic Vibrator
15. Ball Valve
16. Butterfly Valve
15. and so on
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