Midea Group - ChinaDCL has been our partner and supplier for over 6 years. Their electric actuators are used to drive our guide vane of our refrigeration compressors. Our central air conditioners are serviing customers in HVAC all around the world with DCL's products. They continuously provide very reliable products and very ontime service to support us.
Valve Solution Inc. - USADCL has been our ODM/OEM plant for about ten years. Their products are designed per UL and CSA standard and passed CSA certification. Very few Chinese manufacturers can produce USA's standard electric actuaotrs with such good quality, that is why we choose them as our long term partner. We are expecting DCL can keep innovation.
WESA Armaturen GmbH - GermanyWith 15 years cooperation with DCL, we are very satified with DCL's products. DCL regards quality first and their employees are very rigorous to products. They always do many experiments and tests to confirm their new designs and upgrade. We are also amazing about their wonderful quality control for the outsourcing parts.
Quarter Turn 4 Inch DN100 Electrically Operated Ball Valve
DN100 Electrically Operated Ball Valve,
SS316 Electrically Operated Ball Valve
Electric actuated vacuum ball valve with very low leakage rate.
|Actuator Type||Butterfly Valve(≤PN1.0MPa)||Ball Valve(≤PN1.6MPa)||Vent Valve(≤PN0.1MPa)|
Vacuum ball valve
- Size from DN15 to DN 100, 1/2” to 4”
- Investment cast with SS304(CF8), SS316(CF8M)
- Scope of application (pressure) 105~6.7*10-5Pa
- Valve leakage rate ≤ 6.7*10-5Pa.L/S.
- Soft seal with PTFE, PPL, Viton optional
- ISO top flange mounting
- Round port and V port optional
- Quarter turn operation with compact design
- ISO 5211 multi flange mounting well coupled to soft seal, metal seal, PVC butterfly valve
- Used for flap valve and ventilation butterfly valve as well, size up to DN1200/48”
- Self-locking worm gear drive prevents back driving to keep no leak of valve
- Handle or handwheel for manual operation
- Visual position indicator for butterfly valve turning angle
- CSA listed/UL complied/CE marked/RoHS 3.0 tested
DCL electric vacuum ball valves are widely used in new energy, semiconductor, diary products , winery, pharmacy, beverage, chemical and cosmetic industries etc. Negative pressure pipe are more and more commonly seen for special media.