Shanghai Qilong High Pressure Container Co., Ltd.
High quality, Best service, Reasonable price
Shanghai Qilong High Pressure Container Co., Ltd.
High quality, Best service, Reasonable price
 |
—— Luca Burlando
 |
—— William
Product Details:
Payment & Shipping Terms:
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| Product Name: | Flapper-type Oxygen Valve | Medium: | Oxygen,atmosphere,nitrogen |
|---|---|---|---|
| Inside Nominal Diameter(mm): | 4 | Material: | Brass |
| Payment Way: | 30% T/T In Advance | Delivery Detai: | Shipped In 30 Days After Payment |
| High Light: | adjustable air pressure relief valve,air pressure safety valve |
||
Description:
Performance requirements:
Temperature resistance, under the nominal pressure, the use of the area of the valve temperature is divided into: general area of -20~60 degrees Celsius. In the allowable temperature range, should not leak.
Durability, under the nominal pressure, the valve structure for the diaphragm structure, the whole trip open and close 1000 times, the other structure of the valve full stroke open and close 4000 times, there should be no leakage and other anomalies.
Safety device action, the safety device should be in the range of 1.2-1.5 times the nominal pressure action.
durability, under the nominal pressure, the valve structure for the diaphragm structure, the whole trip open and close 1000 times, the other structure of the valve full stroke open and close 4000 times, there should be no leakage and other anomalies.
safety device action, the safety device should be in the range of 1.2-1.5 times the nominal pressure action.
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.
|
Model |
Product name |
Medium |
Service Pressure(MPa) |
Inside nominal diameter(mm) |
Outlet thread mm |
Temperature or pressure of safe apparatus(MPa) | Thread connected to cylinder (mm) |
|
CGA540
|
Flapper-type oxygen valve |
oxygen, atmosphere nitrogen |
15 |
4
|
CGA540 |
21±1.5 |
3/4-14-NGT
|
|
CGA540A |
Flapper-type oxygen valve |
oxygen, atmosphere nitrogen |
15 |
4 |
CGA540 |
21±1.5 |
3/4-14-NGT |
| CGA540B | Flapper-type oxygen valve |
oxygen, atmosphere nitrogen |
15 |
4 |
CGA540 |
21±1.5 |
GB8335 PZ27.8 |
|
CGA540C
|
Flapper-type oxygen valve |
oxygen, atmosphere nitrogen |
15 |
4 |
CGA540 |
21±1.5 |
1-111/2-NGT |
|
CGA540D
|
Flapper-type oxygen valve |
oxygen, atmosphere nitrogen |
20 |
4 |
CGA540 |
28±2 |
3/4-14-NGT |
|
CGA540E
|
Flapper-type oxygen valve |
oxygen, atmosphere nitrogen |
20 |
3 |
CGA540 |
28±2 |
3/4-14-NGT |
|
CGA540F
|
Flapper-type oxygen valve |
oxygen, atmosphere nitrogen |
20 |
4 |
CGA540 |
28±2 |
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.
FAQ
A: Generally it is 5-10 days if the goods are in stock. or it is 25-35 days if the goods
are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,
balance before shippment.
