Design Specification
Design standard
Connection standard ISO228/1
EN1092-2 PN25
Test standard GB/T13927
Technical parameter
Pressure PN25
Temperature -10c ~ + 120c
Content: chilled water,cooling water, Antifreeze water, ethylene glycol solution
Work voltage: 24V AC/ 24V DC
Control signal: 2-lOV / 4-20mA DC/ 3bite floating point/PWM control
Running time 98 ~ 18 0S
Power 10VA
Protection level IP44
Material specification
| part |
material |
standard |
| Body(DN15-DN40) |
Brass |
EN 12165 CW617N |
| Body(DN50-DN200) |
Ductile iron |
EN-JS 1040 |
| Core |
Stainless steel component |
BS970 304 / |
| diaphragm |
Component material |
|
| swing |
Stainless steel |
8S970 304 |
| Measure copper |
Brass |
EN 12165 CW602N |
| actuator |
|
|
Company Profile
Warco Brand was founded in the USA in1960 and is a master of vibration damping material technology
and fluid sealing technology in North America. for over 60 years, it has applied its profound material
knowledge and material experiences to engineering fluid systems and process industrial systems,creating and
supplying efficient products to meet the interests of clients and the rapidly changing demands of market. Its
business covers water industrial,process industry,vibration damping and noise reduction,air flow management
and others industries. Continue research and development make Warco become the leader of advance
technical owner,expand business to the whole word marketing through partner strategy as a diversified
company.
Based on core competencies such as on-demand control,elctronicization,fluid control and heating
conduction,Warco integrates high-quality hardware,intelligent control and related services into fully integrated
system with low carbon solutions.These solutiong are designed to great flexible and more friendly operation
and better performance in whole life period, The source power of leading advance products of Warco is more
professional, grown up with industrial, creative the best experience for customers.
Warco vision is enable to energy efficient products and make continue benefits for customers ,duty on
the environment sustainability and social responsibility in practice.
Size
Audited Supplier 
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