Electric Fluorine Lined Ball Valve
Nominal diameter: DN15 ~ 400mm
Nominal pressure: PN1.0 ~ 2.5MPa
Connection type: flange connection
Driving device: electric actuator
Applicable medium: sulfuric acid, hydrofluoric acid, phosphoric acid, chlorine gas, strong alkali, aqua regia and other arbitrary strong corrosive medium.
Contact us
Product Description
Q941F46-16C Electric Fluorine Lined Ball Valve produced and sold by Baigang valve group is a rotary ball valve Angle of 90°, excellent sealing performance, flow capacity, flow resistance coefficient is small, simple structure, easy maintenance, long service life, the valve body channel and connecting pipe diameter is equal and into a diameter, several media can flow without loss.With ODL, OHQ and other high-performance actuator, the product is usually used in the occasion of strict sealing requirements, in addition to the control of gas, liquid, steam medium, but also suitable for the control of sewage and containing fibrous impurities medium, widely used in petroleum, chemical industry, metallurgy, light industry, paper making, power station, refrigeration and other work fields.
Product Features
1. Fluid resistance is small, the ball valve is the smallest of all the hair fluid resistance, even a reduced diameter ball valve, the fluid resistance is quite small.
2. Thrust bearings to reduce the valve stem friction torque, valve stem can be balanced long-term operation and flexibility.
3. Seat sealing performance is good, the seal made of PTFE and other materials, the structure is easy to seal, and the ball valve sealing ability increases with the media pressure increases.
4. Stem seal is reliable, because the stem only to do rotary motion instead of lifting movements, the valve stem packing seal is not easy to damage, and the sealing capacity increases with the media pressure increases
5. Since the PTFE material has a good Self-lubricating, with the friction loss of the ball is small, helping the long service life of the ball valve.
6. Bottom stem and valve stem convex step to prevent the valve stem ejected, if the fire caused the stem seal damage, convex step and the body can also form a metal contact between the valve stem to ensure that the
Technical parameters
| Nominal diameter | DN15 ~ 400mm |
| Connection method | Flange |
| Actuator matching | ODL compact, OHQ explosion-proof type |
| control method | Switch (electric open, power off), regulation, intelligent integrated models |
| Nominal pressure | PN1.0, 1.6, 2.5Mpa (For higher pressure please specify) |
| voltage | AC220V, AC380V, DC24V (Please specify for special voltage) |
| Medium temperature | -40 ℃ ~ +180 ℃ |
| -40 ℃ ~ + 350 ℃ | |
| Ambient temperature | Standard type: -20 ℃ ~ +80 ℃ |
| Degree of protection | IP65, IP67, IP68 |
| Body material | A105, F304, F316, WCB, FZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, CF8, CF8M, CF3M |
| Seat material | Teflon (room temperature), trait PPL (high temperature), metal seal (high temperature) |
+86-021-67895388
shghfmc@163.com 
93862333