Products Introduction:
Electric flanged ball valve consists of flanged ball valve body and electric actuator, quarter-turn 90° rotation to realize pipeline on-off or proportional flow regulation.
Two main types: on-off type and modulating type (4-20mA signal).
Body Structure: 2-piece floating ball, 3-piece ball valve, trunnion mounted fixed ball valve.
Seat Option: PTFE soft seat (bubble tight shut-off) / metal hard seat (high temperature & abrasion resistance).
Actuator Option: Ordinary electric actuator, explosion-proof actuator, with emergency handwheel for power failure operation, IP65 protection grade.
Material: Carbon steel WCB, SS304, SS316L.
Pressure & Size: PN16~PN64 / Class150~Class600, DN15-DN1200.
Features:
1.Remote automatic control via PLC/DCS system;
2.Ultra low flow resistance, bidirectional sealing;
3.Manual override handwheel for emergency service;
4.Explosion-proof design available for gas & petrochemical hazardous area.
Application: Natural gas pipeline, heating station, water treatment, petrochemical plant, central air conditioning, fire protection system.
Key Technical Parameters:
1. Nominal Diameter: DN15 to DN1200
2. Pressure Rating: GB Standard PN16, PN25, PN40, PN64; ANSI Standard Class 150/300/600
3. Flange Standard: GB (Chinese), ANSI (American), DIN (German) (customizable)
4. Power Supply:
On/Off Type: AC220V, AC380V, DC24V
Modulating Type: AC220V, DC24V
5. Protection Level: Standard IP65; Explosion-proof Type ExdⅡBT4/CT6 (suitable for gas and chemical explosion-proof zones)
6. Valve Position Output: Switch contact signal / 4~20mA analog feedback
7. Media Compatibility: Water, steam, natural gas, liquefied gas, oil products, acid/alkali solutions, compressed air
All valves are equipped with professional export protective packaging.
With protective caps on the sealing surfaces, rust-proof treatment, and shock-absorbing material filling to ensure intact transport; the loading is secure and safe.
We can also customize packaging according to customer requirements.
Regarding transportation methods, we can provide appropriate transportation options based on the cargo requirements and the customer's timeliness requirements.
Common transportation methods include: sea freight, air freight, land freight, and express delivery.
