QF-6B, Brass oxygen cylinder valves,pressure reducing valves
,GB8335 PZ27.8 ,connected by thread GB8335 PZ27.8
Description:
Structure:
1. Oxygen bottle valve is a valve to control the oxygen in and out
of the oxygen bottle.
2. Valve type bottle valve structure is mainly composed of a valve
body, a sealing washer, nut,
hand wheel, valve switch, the valve is composed of the reputation,
and the safety device and
so on.
3. In addition to the handwheel, and piece, gasket, known more than
are made of brass or bronze
and pressing machine processing. In order to make the bottle mouth
and bottle valve tight
according to Fitch, the end of the valve body and the oxygen bottle
with the machined taper
pipe thread, by rotating horizontal cylinder mouth, the valve
outlet, processed into setting thread,
used to connect the regulator.
4. Turn the body outlet back, equipped with safety device. Using
oxygen, the hand wheel clockwise
vortex is to open the oxygen valve.
5. Rotating the handwheel, and rod rotates through the switch to
make the live leopard rotate
together, causing the valve upward or downward shift. The valve
moves upward, the gas from the
air outlet opening: "take a bottle of gas ejected. Pressing down
the valve, because the valve is
embedded useful nylon material The valve pad material, so that the
valve closed valve valve.
Bottle range is 1 5-3mm.
| Model | Product name | Medium | Service Pressure(MPa) | Inside nominal diameter(mm) | Internal thread mm | Temperature or pressure of safe apparatus(MPa) | Thread connected to cylinder (mm) |
| QF-6B | Coupling oxygen valve | oxygen, atmosphere nitrogen | 15 | 4 | W22.5×1/14 | 21±1.5 | GB8335 PZ27.8
|
QF-6B1
| Coupling oxygen valve |
oxygen, atmosphere nitrogen | 15 | 4 | G5/8 | - |
GB8335 PZ27.8 |
QF-6B2
| Coupling oxygen valve | oxygen, atmosphere nitrogen | 15 | 4 | W22.5×1/14 | - |
GB8335 PZ27.8 |
QF-6B3
| Coupling oxygen valve | oxygen, atmosphere nitrogen | 15 | 4 | G5/8 |
21±1.5 | GB8335 PZ27.8 |
General Order Information:
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market .Please be aware
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deadlines. That's Why we always ensure that every order is
delivered on time
Advantage:
1. Low MOQ: It can meet your promotional business very well.
2. OEM Accepted: We can produce any your design.
3. Good Service: We treat clients as friend.
4. Good Quality: We have strict quality control system .Good
reputation in the market.
