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R11 n2o single stage air cylinder and pressure regulator with ball valve

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R11 n2o single stage air cylinder and pressure regulator with ball valve

Place of Origin : Guangdong, China (Mainland)

Brand Name : AFK

Model Number : WL400

Supply Ability : 2000 Piece/Pieces per Week

Packaging Details : Each piece with a PP bag first, then put in a small box, outside is in carton.

MOQ : 1 - 9 Pieces

Price : Negotiable

Material : 316L SS

Maximum inlet pressure : 3000, 2200, 500PSI

output pressure : 0-25,0-50,0-100, 0-250, 0-500PSI

working temperature : -23~+74 deg C

Applied gas : pure gases, standard gases, corrosive gases and so on

bonnet material : ss316L

seat : PCTFE

Spring : ss316L

O-ring : viton

strainer : 316L (um)

Port : Shenzhen

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Product Description

WL400 Series Terminal Secondary Pressure reducing Regulator Assembly

It is Applied to the gas pipeline terminal, easy to use the control gas flow size. Maximum input pressure up to 20.7 Mpa(3000 psig), corrosion resistance, clean shop assembly test, and suitable for laboratory, gas analysis and other high purity gas.

Technical parameters

Maximum Inlet Pressure	500,3000psig
Outlet Pressure Ranges	0~25, 0~50, 0~50,0~250,0~500psig
Safety test pressure	1.5 times maximum inlet pressure
Operating Temperature	-40°F to 165°F / -40°c to 74°c
Leakage Rate Against Atmosphere	2*10-8atm cc/sec he
Cv value	0.08

Material of Parts

Body	316L,Brass
Bonnet	316L. Brass
Diaphragm	316L
Strainer	316L(10mm)
Seat	PCTFE,PTEE,Vespel
Spring	316L
Plunger valve core	316L

Selection Table
WL4	2	1	5	H	S	1	N2
Series	Inlet connection	Outlet connection	Body	Inlet pressure	outlet pressure	Gauge	N2
WL4	1:6mm barb fitting	1: 1/4" welding	s: ss316	H:1000PSI	1:25PSI	1:Mpa	O2
	2:1/4"O.D.	2: 3/8"welding	C:nickel plated brass	M:500psi	2:50PSI	2:bar/PSI	H2
	3:8mm barb fitting	5.1/2" welding		L:300PSI	3:100PSI	3:PSI/kpa	C2H2
	4:3/8"O.D.	7: 1/4"O.D.			4:150PSI		CH4
	5:10mm barb fitting	8:3/8"O.D.			5:250PSI		AR
	6:1/2"O.D.	9: 1/2"O.D.					HE
							Air

Pls inform us your ordering code e.g.: WL4-1-1-1-S-H-1-2-N2

1.What media is used for?

2.What is inlet pressure?

3.What is outlet pressure?

4.What type of inlet connection?

5.What type of outlet connection?

6.How much is flow rate?

7.If you have other special requests, pls inform us.

Flow Chart

R11 n2o single stage air cylinder and pressure regulator with ball valve

FAQ

Q. Are you manufacturer?

A. Yes, we are manufacturer.

Q.What is lead time?

A.3-5days. 7-10 days for 100pcs

Q. How do I order?

A.You can order it from Alibaba directly or send us a inquiry. We will reply you within 24 hours

Q. Do you have any certificates?

A. We have CE certificate.

Q. What materials do you have?

A. aluminium alloy and chrome plated brass are available. The picture shown is chrome plated brass. If you need other material, pls contact us.

Q. What is maximum inlet pressure?

A.3000psi (about 206bar)

Q. How do I confirm inlet connnection for cylidner?
A. Pls check cylinder type and confirm it. Normally, it is CGA5/8 male for Chinese cylinder. Other cylidner adapter are also
available e.g CGA540, CGA870 etc.

Q. How many types for connecting cylinder?

A. Down way and side way. (you can choose it)

Q. What is product warranty?

A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free.

Product Tags:

gas control panel

pressure control panel

R11 n2o single stage air cylinder and pressure regulator with ball valve Images

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