| ORDERING INFORMATION |
| WL3 | 1 | 1 | 1 | S | H | 1 | 1 | -N2 |
| Series | Function Options | Outlet Connection | Inlet Connection | Body Material | Input Pressure | Outlet Pressure | Gauge | Gas Option |
| WL300 Series Semi-automatic Changeover Device | 1.With emptying, purging distribution function | 1:1/4”NPT(F) | 1:1/4″Weldmg | S:stainless | H:3000psi | 1:25psi | 1:MPa | Blank: None |
| 2.Wrthout Emptying, purging distribution function | 2:1/4”Tube fitting | 2:1/4”NPT(M) | steel | M:2200psi | 2:50psi | 2:Bar/psi | N2:nitrogen |
| 3.Emptying. purging distnbuUon+pressure sensor | 3:3/8”NPT(F) | 3:3/8”Melding | C:nickel plated | L:1000psi | 3:100psi | 3:psi/KPa | O2:oxygen |
| 4.With pressure sensor | 4:3/8”Tube fitting | 4:3/8”NPT(M) | brass | O: Other | 4:150psi | 4:Other | H2:hydrogen |
| 5:Other | 5:1/2”NPT(F) | 5:1/2”Melding | | | 5:250psi | | C2H2:acetylene |
| | 6:1/2”Tube fitting | 6:1/2”NPT(M) | | | 6:Other | | CH4:methane |
| | 7:Other | 7:1/4”Tube fitting | | | | | Ar:argon |
| | | 8:3/8″Tube fitting | | | | | He:helium |
| | | 9:1/2″Tube fitting | | | | | Air:air |
| | | 10:Other | | | | | |
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.
