· Intelligent control mode of spring return or double acting (NC or NO)
· Butterfly valve body: easy installation, fast disassembly
· Weld end: much firmer & strong connection to kill leakage problem and flow retention
A. Spring Return Mode: Inlet air pressure drives piston outwards, the gear rotates accordingly to open the valve; when air pressure reduces, spring forces piton backwards, valve stem turn together with the gear to close the valve
B. Double Acting Mode: Compressed air enters the chamber through 2" inlet and gets out of 4" outlet, valve is opened; compressed air enters the chamber through 4" inlet and gets out of 2" outlet, valve is closed
Aluminum pneumatic actuator
Spring return, double acting
DN25 ~ DN200
316L, 304 stainless steel
0 ~ 8 bar
-20℃ ~ 80℃
Outside sanding polishing, inside Ra<0.8μm
Weld end dimension standard:
EN10357, DIN11866, DIN11850, ISO1127, ISO2037
Food, dairy, wine, water, pharmacy, comestics, chemical fluids, etc.
As the leading brand in valve fitting industry!We firmly believe that "science and technology create perfect, quality cast brand", the introduction of advanced production management experience and production technology.And actively implement the ISO9001 international quality system and the EU CE certification, faster and more effective breakthrough.
Q: How about the surface finishing ?
A: Cida valves and pipe fittings have CNC machine finished,Matt and mirror polished,it will be
confirmed by customer’s requirement.
We can provide:
Sanitary butterfly valves, sanitary check valves and diaphragm valves, and various tank fittings: sight glasses, strainers, cleaning balls and other fittings, (fittings: SMS, DIN, IDF, RJT, 3A, DS;Accessories: rings, elbows, tees, reducers and all other non-standard accessories), each product has been tested by our strict quality control system, and we also have quality service to support you and promote your business.
1. For large quantities, as usual, it can be delivered within 20-40 days.
2. Small packages will be sent by DHL, FedEx, UPS or TNT Courier.