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QF-2 Carbon Dioxide Fire Extinguisher Valve,Gas Cylinder Valve,Oxygen Cylinder Valve

FOB Price

USD $1 - $9 / Unit

1 Unit(Min.Order)

Supply Ability 50000 Unit / Units per Month
Port SHANGHAI
Payment TermsT/T Credit Card

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Product Details

Brand Name	SEFIC Oxygen Cylinder Valve	Place of Origin	Shanghai, China
Model Number	QF-2 Oxygen Cylinder Valve	Material	Brass
Structure	Control
Standard or Nonstandard	Standard	Pressure	High Pressure
Power	Manual	Port Size	GB8335 PZ27.8
Media	Gas	Temperature of Media	Medium Temperature

Product Description

Oxygen Cylinder Valve

1. TYPE: QF-2

2. MEDIUM AVAILABLE: O2 N2

3. INLET THREAD: GB8335 PZ27.8

4. OUTLET THREAD: G5/8

5. SAFETY DEVICE(Mpa):21±1.5

6. WP(Mpa: 15

7.DN(mm):4

1. Specification

Oxygen Cylinder Valve Products Series
Oxygen Cylinder 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

2. Valve Production Process

A valve is a device that regulates, directs or controls the flow of a fluid (gases, liquids, fluidized solids, or slurries)
by opening, closing, or partially obstructing various passageways.

3. Valve Production Base

4.PACKING AND DELIVERY

5.Valve Usage / on Steel Cylinder / On Aluminum Cylinder

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Product Categories

Acetylene cylinder	Argon cylinder	CO2 cylinder	Cylinder Bundle
Gas Product	Helium cylinder	Nitrogen cylinder	Other Cylinders
Oxygen cylinder	Ungrouped	Valve

QF-2 Carbon Dioxide Fire Extinguisher Valve,Gas Cylinder Valve,Oxygen Cylinder Valve

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