QF Series Oxygen/Co2/Nitrogen/Argon Gas Cylinder Valves

QF Series Oxygen/Co2/Nitrogen/Argon Gas Cylinder Valves

Pressure Reducing Control Valves, Pressure Regulators

MEDIUM AVAILABLE: O2/Co2/Ar/Nitrogen

INLET THREAD: GB8335 PZ27.8 

OUTLET THREAD: G5/8

SAFETY DEVICE(Mpa):21±1.5

WP(Mpa): 15

DN(mm):4

Gas Cylinder Valves Series

 

TYPEMEDIUM AVAILABLEWP(Mpa)INLET THREADOUTLET THREADSAFETY DEVICE(Mpa)DN(mm)STRUCTURAL STYLE
QF-2O2,N215GB8335 PZ27.8G5/821±1.54Valve type
QF-2BO2,N215GB8335 PZ27.8G5/8-LH21±1.54Valve type
QF-2B1O2,N215G1/2W22×1/1421±1.54Valve type
QF-2CO2,N215GB8335 PZ27.8G5/821±1.54Valve type
QF-2DO2,N215GB8335 PZ27.8Internal thread G5/821±1.54Valve type
QF-2EO2,N215JIS B 8246 V1 φ20W22×1/144Valve type
QF-2FO2,N215GB8335 PZ27.8G5/821±1.54Valve type
QF-2GO2,N215GB8335 PZ27.8G5/821±1.54Shaft type
QF-2MO2,N215GB8335 PZ27.8G1/221±1.54Valve type
QF-2PO2,N215GB8335 PZ27.8G5/821±1.54Valve type
QF-4O2,N215GB8335 PZ27.8G3/421±1.54Valve type
QF-5O2,N220GB8335 PZ27.8G5/828±24Valve type
QF-6O2,N215GB8335 PZ27.8Internal thread G5/84Valve type
QF-7O2,N215GB8335 PZ27.8Internal thread G5/84Needle form
QF-8O2,N215GB8335 PZ27.8G1/24Shaft type
QF-12O2,N215GB8335 PZ19.2G5/821±1.54Valve type
QF-20O2,N215GB8335 PZ19.2G1/221±1.52Diaphragm type
QF-21O2,N215GB8335 PZ19.2W21.8×1/1421±1.52Diaphragm type
QF-22O2,N215GB8335 PZ27.8W21.8×1/1421±1.54Valve type
QF-25O215GB8335 PZ19.2φ7 Hose2Needle form
QF-27O2,N215JIS B 8246 V1W22×1/1421±1.53Valve type
F-1O2,N215GB8335 PZ27.8Internal thread W23×1/1421±1.54Valve type
F-2O2,N215JIS B 8246 V2Internal thread W23×1/1421±1.54Valve type
F-3O2,N215BS341 1×1/14Internal thread G5/821±1.54Shaft type
DF-4O2,N215GB8335 PZ27.8G5/821±1.54Shaft type

gas cylinder valves
Gas Cylinder Valves

Gas Cylinder Valves

gas cylinder valves
gas cylinder valves
gas cylinder valves
gas cylinder valves
gas cylinder valves
Our valves are precision made with high-quality materials and components meeting tight Compressed Gas Association (CGA) specifications.
With a vast selection of valve types and sizes at low prices, DSW is your go-to source in china for compressed gas cylinder valves.