Our company has backflow preventer for sale!
ZECO is one of the most professional china check valve manufacturers, and we have been devoted to produ ... Explore More
There are many balancing valve types for the customer, in fact, not just buy products so simple, for the HVAC system, it is a whole, not a valve insta ... Explore More
Basic information of the big size gate valve
This valve is used in the pipeline as a cut-off valve.
Inspection and Test: ISO 5208 / EN 12226-2
... Explore More
This bronze adjustable dynamic flow balancing valve is required to maintain the flow of these pipes or end equipment at all times within the working d ... Explore More
Features of bronze balancing valve
1. Good sealing, no penetration, easy to adjust the rotation;
2. Small mounting space, accurate and clear ope ... Explore More
Model: GC-12 B
Pipe Capacity:2”-12”(?50 mm - ?300 mm)
Max wall thickness:6 mm
Output RPM: 23r/min
Motor:220V/380V Universal Motor 50HZ
... Explore More
1?Simple structure, no moving or elastic parts, high reliability.
2?There is less maintenance and no routine large/medium/small maintenance is requ ... Explore More
Technical features
1.It has buffer structure, which can effectively prevent data fluctuation caused by boiler water billowing.
2.The structure o ... Explore More
black ultraviolet glass
Uviol glass 's style: ZWB1?ZWB2?ZWB3
it posses well uviol and it spreads in long wave and short wave,which style is ZWB1?ZWB ... Explore More
black ultraviolet glass
Uviol glass 's style: ZWB1?ZWB2?ZWB3
it posses well uviol and it spreads in long wave and short wave,which style is ZWB1?ZWB ... Explore More
