PX-32A Coupling Ar Cylinder Adjustable Pressure Relief Valve
Durability
Description:
Performance requirements:
- opening and closing torque, under the nominal pressure, the valve
opening and closing the required maximum torque should not exceed
6Nm
- Air tightness, under the nominal pressure of 1.1 times, the valve
is closed and any open state should be no leakage.
- vibration resistance, under the nominal pressure, the valve should
be able to withstand the amplitude of 2mm, frequency of 33 Hz 1/3
vibration, the valve on the threaded connection should not loose,
there is no leakage.
- 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.
- Pressure resistance, in 1.6 times the nominal pressure line, the
valve should be no leakage and other anomalies.
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.
Structure:
- 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.
| 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) |
PX-32A | Coupling Ar cylinder valve |
Ar |
15 |
4 |
G5/8 | - |
GB8335 PZ27.8 |
PX-34
| Coupling Ar cylinder valve |
Ar |
15 |
4
| Internal thread CGA580 |
- |
GB8335 PZ27.8 |
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FAQ
Q: How long is your delivery time?
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.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay
the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30%
T/T in advance ,
balance before shippment.
