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AFK Semi - Automatic Changeover Panel , High Pressure Gas Control Panel

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Shenzhen Wofly Technology Co., Ltd.

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:+86--13430639757

Contact Person:
Miss.Catlin Zeng View Contact Details

AFK Semi - Automatic Changeover Panel , High Pressure Gas Control Panel

Place of Origin	Guangdong, China (Mainland)
Brand Name	AFK
Model Number	WL300
Supply Ability	10000 Set/Sets per Week
Packaging Details	Export packing
Minimum Order Quantity	>=1 Sets
Price	Negotiable
Max inlet pressure	2200, 3000 psig
Outlet pressure range	0~25, 0~50, 0~100, 0~150 , 0~250psig
Working temperature	-40° F ~+165° F(-40°C+74°C)
Cv	0.14
Valve seat	PU, PTFE ,FCTFE
Body material	316L
Diaphragms	316L
Pressure gauge size	2"
Port	SHENZHEN

Detailed Product Description

WL300 Series Semi-automatic Changeover Device

It is suitable for high pressure gas cylinders and pressure relief gas supply on both sides,

through the automatic changeover to realize continuous gas supply, with the function of purging.

The maximum input pressure of 20.7Mpa (3000psi), corrosion, clean workshop assembly test, suitable for laboratory, high purity gas such as gas analysis.

Product Specifications

1) Max. Inlet Pressure: 3000, 2200Psi

2) Max. Outlet Pressure: 25, 50, 100, 150, 0~250Psi

3)Working Temperature: -40℃~74℃(-40℉~165℉)

4) Leakage rate: 2 x 10-8 atm.cc/sec He

5)Cv: 0.08

Design Features

1) Pressure regulator for special gas

2) Equipped relief pressure valve

3)Pressure regulator and pipe through the pressure test and leakage test

4)2" stainless steel pressure gauge, reading clearly

5) The knob of diaphragm valves with on/off logo.

Material List
Body material		Stainless steel 316L
Valve Seat		PU, PTFE, PCTFE
Diaphragm		Stainless steel 316L
Inlet connection		1/4" NPT (F)
Outlet connection		1/4" NPT (F)

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

Product Show

Packing & Delivery

Packaging
Size	Decided on the product
Weight	6KG
Packaging Details	Export packing or according customer's request.

FAQ

Q1. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than

Q2. Do you have any MOQ limit ?
A: Low MOQ 1 pic.

Q3. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 5-7 days. Airline and sea shipping also optional.

Q4. How to proceed an order ?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

Product Tags: gas control panel automatic switchover manifold

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AFK Semi - Automatic Changeover Panel , High Pressure Gas Control Panel

AFK Semi - Automatic Changeover Panel , High Pressure Gas Control Panel

WL300 Series Semi-automatic Changeover Device

Product Specifications

Design Features

Product Show

Packing & Delivery

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