SNS VHS residual pressure automatic air quick safety release valve used for Air source treatment unit Chinese manufacture

Short Description:

High safety performance
Stable operation
Fine tightness
Long service life
Beautiful appreance
Widely used in automatic devices, eg. light industry, chemical industry, textile, electron

Product Detail

Product Tags

Product Description


Technical Specifications:

Model VHS2000~4000
Working Media Compressed Air
Working Pressure 0.1~1.0MPa
Fluid Temperature -5~60℃(Not Frozen)
Hand Wheel Switch Angle 90°
Color(Standard) Hand Wheel:Black,Body:Light Yellow
Body Material Aluminum Alloy


Model Port Size Effective Area(mm)^2() (Cv Value)
lnlet. Outlet Exhaust Port Inlet→Outlet Outle→Exhaust Port
VHS2000 PT1/8 PT1/8 10(0.54) 11(0.60)
PT1/4 14(0.76) 16(0.87)
VHS3000 PT1/4 PT1/4 16(0.87) 14(0.76)
PT3/8 31(1.68) 29(1.57)
VHS4000 PT1/4 PT3/8 27(1.46) 36(1.95)
PT3/8 38(2.06) 40(2.17)
PT1/2 55(2.98) 43(2.28)

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