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

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

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

描述

Valve Products Series

TYPE MEDIUM AVAILABLE WP(Mpa) INLET THREAD OUTLET THREAD SAFETY DEVICE(Mpa) DN(mm) STRUCTURAL STYLE
QF-2 O2,N2 15 GB8335 PZ27.8 G5/8 21±1.5 4 Valve type
QF-2B O2,N2 15 GB8335 PZ27.8 G5/8-LH 21±1.5 4 Valve type
QF-2B1 O2,N2 15 G1/2 W22×1/14 21±1.5 4 Valve type
QF-2C O2,N2 15 GB8335 PZ27.8 G5/8 21±1.5 4 Valve type
QF-2D O2,N2 15 GB8335 PZ27.8 Internal thread G5/8 21±1.5 4 Valve type
QF-2E O2,N2 15 JIS B 8246 V1 φ20 W22×1/14 4 Valve type
QF-2F O2,N2 15 GB8335 PZ27.8 G5/8 21±1.5 4 Valve type
QF-2G O2,N2 15 GB8335 PZ27.8 G5/8 21±1.5 4 Shaft type
QF-2M O2,N2 15 GB8335 PZ27.8 G1/2 21±1.5 4 Valve type
QF-2P O2,N2 15 GB8335 PZ27.8 G5/8 21±1.5 4 Valve type
QF-4 O2,N2 15 GB8335 PZ27.8 G3/4 21±1.5 4 Valve type
QF-5 O2,N2 20 GB8335 PZ27.8 G5/8 28±2 4 Valve type
QF-6 O2,N2 15 GB8335 PZ27.8 Internal thread G5/8 4 Valve type
QF-7 O2,N2 15 GB8335 PZ27.8 Internal thread G5/8 4 Needle form
QF-8 O2,N2 15 GB8335 PZ27.8 G1/2 4 Shaft type
QF-12 O2,N2 15 GB8335 PZ19.2 G5/8 21±1.5 4 Valve type
QF-20 O2,N2 15 GB8335 PZ19.2 G1/2 21±1.5 2 Diaphragm type
QF-21 O2,N2 15 GB8335 PZ19.2 W21.8×1/14 21±1.5 2 Diaphragm type
QF-22 O2,N2 15 GB8335 PZ27.8 W21.8×1/14 21±1.5 4 Valve type
QF-25 O2 15 GB8335 PZ19.2 φ7 Hose 2 Needle form
QF-27 O2,N2 15 JIS B 8246 V1 W22×1/14 21±1.5 3 Valve type
F-1 O2,N2 15 GB8335 PZ27.8 Internal thread W23×1/14 21±1.5 4 Valve type
F-2 O2,N2 15 JIS B 8246 V2 Internal thread W23×1/14 21±1.5 4 Valve type
F-3 O2,N2 15 BS341 1×1/14 Internal thread G5/8 21±1.5 4 Shaft type
DF-4 O2,N2 15 GB8335 PZ27.8 G5/8 21±1.5 4 Shaft type