Active Member
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[China]
Address: Room 808, No. 578, Tianbao Road, Hongkou District, Shanghai, China
Contact name:James Liu
Shanghai Qilong High Pressure Container Co., Ltd. |
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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 |
We take great pride in our work and in the wide variety of products
that we offer. We are
experienced in servicing the US market, European market and Africa
market .Please be aware
that our production lead times depend on specific items and item quantities. Our success has
been based on our understanding of the demands and nature of promotional and marketing
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.
