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WL300 Series Switch Changeover Manifold With 1/4" NPT Thread ISO9001 Certification

Categories	Changeover Manifold
Place of Origin:	China (Mainland)
Brand Name:	AFK
Model Number:	WL300
MOQ:	1-9 Pieces
Price:	Negotiable
Certification:	CE
Material:	Stainless Steel, 316L SS
Temperature of Media:	Medium Temperature
Media:	Gas
Port Size:	1/4" NPT(F)
Structure:	Pressure Reducing
Maximum inlet pressure:	3000, 500psig
output pressure:	0~25, 0~50, 0~100, 0~250psig
working temperature:	-40~+74 deg C
Applied gas:	high pure gases, standard gases, corrosive gases and so on
Body material:	ss316, nickel plated brass

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Shenzhen Wofly Technology Co., Ltd.

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Product Details
Company Profile

WL300 Series Switch Changeover Manifold With 1/4" NPT Thread ISO9001 Certification

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

High pressure pressure regulator with one inlet pressure gauge.

Body ports: 1/4NPT F

Body ports: 3 ports

Type: can't be adjustable

Body material: nickled plated brass and ss316L are available.

High pressure regulator with one inlet pressure gauge.

Body ports: 1/4" NPT F

Body ports: 3ports

Type: can be adjustable

Body material: Nickled plated brass and ss316L are available.

Technical Parameters

Specification
Body		SS316L, brass, nickel plated brass ( Weigh :0.9kg)
Cover		SS316L, brass, nickel plated brass
Diaphragm		SS316L
Stainer		SS316L(10um)
Valve Seat		PCTFE,PTFE,Vespel
Spring		SS316L
Plunger Valve Core		SS316L

Material
Maximun Input Pressure		500,3000 psig
Outlet pressure range		0~25, 0~50, 0~100, 0~250, 0~500 psig
Safety Testing Pressure		1.5 times of maximum input pressure
Working Temperature		-40°F~ +165°F (-40°C~ +74°C )
Leakage Rate		2×10-8 atm cc/sec He
CV Value		0.08

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

Please provide the following parameters in your inquiry as many as possible:
1. Inlet actual working pressure
2. Outlet actual working pressure
3. Inlet conenction and size
4. Outlet conenction and size
5. Material: brass, nickel plated brass, stainless steel
6. If you have special flow rate requirements and a panel, please indicate it.
7. Quantity
Notes: The ranges of pressure gauges, inlet connector, outlet connector can be equiped according your requirements. Please write the above descriptions as possible as you can. If you can not confirmed it at the moment, just send us inquiry, we also can recommend our regular model for you.

FAQ

Q: Are you trading company or manufacturer?
A: We are original manufacturer. We can do OEM/ODM business.Our company mainly produces Pressure Regulator.

Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.

Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.

Q: What is the 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.

Q: How can I get your catalogue and price list?

A: Please let us know your email or contact us from website directly for our catalogue and price list;

Q: Can I negotiate the prices?

A: Yes, we may consider discounts for multiple container load of mixed goods.

Q: How much will the shipping charges be?

A: It depends on the size of your shipment and the method of shipping.

We will offer the charge to you as you requested.

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WL300 Series Switch Changeover Manifold With 1/4" NPT Thread ISO9001 Certification

WL300 Series Switch Changeover Manifold With 1/4" NPT Thread ISO9001 Certification

WL300 Series Switch Changeover Manifold With 1/4" NPT Thread ISO9001 Certification

WL300 Series Semi-automatic Changeover Device

High pressure pressure regulator with one inlet pressure gauge.

gas control panel

pressure control panel

WL300 Series Switch Changeover Manifold With 1/4" NPT Thread ISO9001 Certification