THE REASON YOU CHOOSE OUR VALVE.
1.Flat type seat
The tradition gate vavle will have deposit once the pipe system working , the sundries like wooden bolock , cement, scraps of paper and others will residues in the inside. It is easy to cause leakage, the flexible valve adopt flat type seat like the pipe ,it is diffficulty to cause the deposit.
2.The overall rubber coating
The disc adopt high quantity rubber to coating inside and outside. Domestic first- class technology can guarantee the precise geomrtry size , the rubbee and the valve disc can connecting relaible and no easy to fall off .
3.Anti-corrosion
The valve body adopt the epoxy coating can anti-corrosion and anti-rust, can use in sewage system.
4. No easy to fragmentation
The traditional valve will easy to fragmention cause of the crash , our valve adopt the ductile material, it is difficulty to fragmentation .
5. Three "o" type seupon ring
The valve stem adopt the three "o" type seupon ring , it can reduce the the frictional resistance, by a lage margin to reduct the leakage phenomenon
6.Can used for drink
The valve innet adopt non-poisonous epoxy casting , the inlet and outlet of the valve disc were coating by rubber and will anti -corrosion can help to drink.
7.Precision casting of valve body
The valve body adopt precision casting , the precise geomrtry size can guarantee the leakproofiness of the valve ,
8.Light weight
The vavle adopt ductile matreial , ompare to traditional vavle the weight will lighter more then 20%-30%, it is easy to installation and mantail
1). Material
Body | Grey iron A126 class B, ductile iron A536 |
Disc | Grey iron, ductile iron, stainless steel, |
Stem | carbon steel, stainless steel |
Seat | EPDM, PTFE, NBR |
Bushing | PTFE, Bronze |
2). Specifications
Size | DN25-1200 (1"-48") |
Pressure | PN10/16( 150/200 PSI) |
Actuator | handle/gear box /pneumatic /electric |
Standard | API, ANSI , DIN, BS, JIS |
Connection | wafer type, flange type, lug type, U type, Grooved type |
3). Features
1. Long service life, standing the test of tens thousands opening/closing operations;
2.PTFE bushing ensure the maximum shaft support and centralized alignment360 degree polished disc assures positive on-off;
3. Bubbles-tight sealing with no leakage under the pressure test;
4. Wide selection of materials , applicable to various medium
Quanzhou Yu Lin Jun Fire- fighting Equipment Co., Ltd is located in Baozhou Road, Quanzhou City, Fujian Province. It's a fire- fighting equipment company which integrate research, development, production and sales as a whole. We have all kinds of products, include but not limit to Intelligent Home Device for Fire- Protection, Foam Bladder Tank, Portable Foam Fire Extinguishing Equipment, Foam Generators, Fire Hose Foam Nozzle, Foam Sprinkler, Foam Fire Hydrant, Foam Hydrant Cabinet, Cabinet gas fire extinguisher equipment, Fire Monitor(Foam/ Water monitor), Fire Fighting Water Monitor, Wet Alarm Valve, Deluge Alarm Valve, Preaction Alarm Valve, Water Flow Detector, Water Sprinkler Head, Signal Butterfly Valve, Signal Gate Valve, Outdoor Fire Hydrant, Fire Pump Connector, Fire Hydrant Cabinet, Lined Fire Hose, Fire Reel, Indoor Fire Hydrant, Direct- current Hose Nozzle, Fire Hose Coupler, Fire Extinguisher, Fire Extinguisher Cabinet, Emergency Lantern, Groove accessories and so on. All these products are widely applied in all kinds of industry, like Telecom, airlines, chemical, power and real estate and so on. It can experience the trail of time and market. The perfect product quality and after- sales service has won good reputation and high praise both from domestic and oversea customers.
We take quality as basic principle, seize the market by technical & quality and build credibility by good service and brand. We aim at developing to be a world leading technology in fire- fighting equipment company and offering best service for customers. Wish we win together and create a safe and beautiful future together.
Please feel free to contact us:
Tel: +86 595 22493959
Fax: +86 595 28234119