Product Description of high pressure gas secondary pressure regulator
Pressure Regulator Operation
Regulators reduce the pressure of a gas or liquid from a source,
such as a cylinder or compressor, to a lower value needed by a
device, such as an analyzer. A pressure regulator provides better
resolution and control when its inlet and control range pressures
closely match the pressure requirements of the fluid handling
system. Resolution is the number of handle turns needed to adjust a
regulator from its lowest to highest outlet pressure setting.
Control is the ability of the regulator to hold a given outlet
pressure set point.
Features of dual stage co2 gas pressure regulator
1. Bipolar diaphragm structure
2. The corrugated diaphragm design has excellent sensitivity and
life
3. It can be used for corrosive and toxic gases
4. Install a 20 micron filter element at the inlet
5. Oxygen environment application options are available
Specification of stainless steel co2 regulator high pressure
| Technical Data of co2 high pressure pressure regulator |
| 1 | Maximum inlet pressure | 3000psi or 4500psi |
| 2 | Outlet pressure range | 0-30,0-60,0-100,0-150,0-250 |
| 3 | Material of internal components | Valve seat | PCTFE |
| Diaphragm | Hastelloy |
| Filter element | 316L |
| 4 | Working temperature | - 40 ℃ ~ + 74 ℃ (- 40 ℉ ~ + 165 ℉) |
| 5 | Leakage rate (helium) | Internal | ≤ 1x10-7 mbar L / S |
| External | ≤ 1x10-9 mbar L / S |
| 6 | Flow coefficient (CV) | 0.05 |
| 7 | Parent port | Inlet | 1 / 4NPT |
| Outlet | 1 / 4NPT |
| Pressure gauge port | 1 / 4NPT |
| Ordering Number Description of Double-stage pressure regulator |
| Body Material | lnlet Pressure P1 | Outlet PressureRange P2 | Porting | Connection 1/2/3/4 | Optional Feature | Product Grade |
| 316L SS | 4500psi | 300psi | 2 ports | 1/2" Female NPT | None | Standard(BA) |
| 6000psi | 600psi | 3 ports | 3/4" Female NPT | With panel bracket | Oxygen cea
ning |
| | 1000psi | 4 ports | 1/2" OD | | |
| | 1500psi | Other ports are available upon request | 3/4"OD | | |
| | 2500psi | | With gauge(psi/MPa) | | |
| | | | Refer to the manual for cylinder connections.Other connections are
available upon request. | | |
Engineering case
Applicable scenarios
FAQ
Q1. What products can you provide?
Re: High pressure regulator, cylinder gas regulator, ball valve,
needle valve, compression fittings(connections).
Q2. Can you make the products based on our requests, such as
connection, thread, pressure and so on?
Re: Yes, We have experienced techincal team and can design and
produce the products according to your requirements. Take a
pressure regualtor for example, we can set the range of pressure
gauge according actual working pressure, if the regulator is
connected to a gas cylinder, we can add an adaptor such as CGA320
or CGA580 to connect the regulator with the cylinder valve.
Q3. What about the quality and price?
Re: Quality is very good. Price is not low but pretty reasonable at
this quality level.
Q4. Can you provide samples to test? For free?
Re: Of course, you can take several to test firstly. Your side
shall bear the cost due to its high value.
Q5. Can you operate OEM orders?
Re: Yes, OEM is supported though we also have our own brand named
AFK.
Q6. What payment methods for chose?
Re: For small order, 100% Paypal, Western Union and T/T in advance.
For bulk purchase, 30%T/T, Western Union, L/C as deposit, and 70%
balance paid before shipment.
Q7. How about the lead time?
Re: Usually, delivery time is 5-7 working days for sample, 10-15
working days for mass production.
Q8. How will you ship the goods?
Re: For small amount, international express is used mostly such as
DHL, FedEx, UPS, TNT. For large amount, by air or by sea. Besides,
you also can have your own forwarder pick up the goods and arrange
the shipment.
