Product Specifications
| Prod Model: |
Electric Butterfly Valve |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
Fluorine butterfly valve adopts a fluorine plastic lining disc with spherical sealing surface, and is matched with a silicone gasket on the bottom of the seat to regulate the sealing performance of valve. With the tight sealing performance and ultra-long service life, the valve is easy to operate and suited to the requirements of reliable sealing and good modulation performance by quickly cutting off or regulating the flow. This butterfly valve adopts polytetrafluoroethylene (FEP) as anti-corrosion lining material which has very superior anti-corrosion and abrasion resistance. The unique structure of upper lip type elastic seal lining well extends service life of the product. The fluorine butterfly valve, not only transmits medium as common ball valve, but also transmits the liquid such as acid, alkali, salt, mixed liquid containing solid particles and corrosive gas in the situation of a large pressure drops and temperature drops.
*Small opening torque, good seal performance, long service life.
*Beautiful appearance, simple and compact structure, high strength, zero leakage.
*Strong corrosion resistance, a broad scope of application.
*Diversified performance, suitable for large pressure drops services and large temperature drops services, convenient to install.
*The patent positioning technology.
*Simple structure, small flow resistance, easy operation, high cost-effective.
More than 50, 000 operation life without fault, keep your system operating safely and reliably.
The product parameters of fluorine electric butterfly valve
Power supply: AC220V
Body ratings: DN40-1000
Medium Temp. -50~160 Celsius degree (no congelation)
Operating pressure: PN1.0~1.6(MPa)
Action mode: Switch to cut off, 0-90 degree gyration
Action time: 4 ~ 30S
Body connections: Flange, wafer
Body material: WCB\QT450-10, HT200, HT250
Disc material: WCB\QT450-10, HT200, HT250
Seal ring: PTFE
Actuator material: Casting aluminum alloy
Design specification: GB/T 12238 / API 609 / MSS SP-67
Applicable medium: Vitriol, hydrofluoric acid, phosphoric acid, chlorine, alkali, aqua regia and other strong corrosive media.
Grat Control Valve Co., Ltd is a senior valve manufacturer with own brand, and specialized in researching and producing various of process control valve in the fields of industrial automation process control system and on-site implementation instrument.
As a Hi-Tech Enterprise, Grat owns a number of new product patents such as tiny flow control valve and positioning device of electric actuator, which are popular with customers in the market. Our advanced technology and superior product quality not only provides excellent products to our customers, but also sustainability creates unlimited value for our customers.
The product quality is strictly controlled by quality management system of ISO9001: 2008 in whole production process to guarantee that the rate of qualified product achieved 99%.
Besides, the ERP system enhances the resource and information management level and the CRM system improves the management ability of customers' relation in whole company.
The high cost-effective product and excellent after-sales service are our advantage of reaching win-win with our customers.
