• Shenzhen Wofly Technology Co., Ltd.
    Dariof Fassini
    All perfect. Quality is 4.5 on 5 but quality to price ratio is excellent.
  • Shenzhen Wofly Technology Co., Ltd.
    Jasper Mokkink
    I have had an great experience ordering from Wolfy! The communication was always quick and clear. Adding parts to your order after you made your payment is also accepted by Wolfy. They are also willing to hold your order for a little bit if you need time to decide what additional parts you would like to add. I ordered compression fittings.
Contact Person : Catlin Zeng
Phone Number : 0086-13430639757
WhatsApp : +8613430639757

3000 Psi 316L Changeover Manifold Semi Automatic Changeover Swithing Station

Place of Origin China
Brand Name AFK
Certification RoSH
Model Number WL300
Minimum Order Quantity 1
Price Negotiable
Packaging Details Exporting Package
Delivery Time 5-7 days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 2000 pieces per week

Contact me for free samples and coupons.

WhatsApp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Material Stailess Steel Max Inlet Pressure 3000,2200 PSI
Max Outletpressure 25,50,100,150,250 Psi CV 0.14
Pressure Medium Pressure,High Pressure,Low Pressure Color Stainless Steel
High Light

gas control panel


pressure control panel

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Product Description


3000 Psi 316L Semi-Automatic Changeover Swithing Station for High Flow Rate Overview



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
BodyThread : 1/4NPT F

Body ports: 3 ports

Type: can't be adjustable

Body material: nickled plated brass

Warranty: 1 Year

Selling Units: Single Item

Single Package

Size : 36X15X26 Cm

Single Gross Weight: 7.0 Kg


Packaging & Delivery


Selling Units:
Single item
Single package size:
36X18X18 cm
Single gross weight:
7.0 kg
Package Type:
Export packing
Lead Time :
Quantity(Set) 1 - 200 >200
Est. Time(days) 10 To be negotiated

Main Features


1) Simple structure in linear type ,easy in installation and maintation.


2) Adopting advanced world famous brand components in pneumatic parts ,electric parts and operation parts.


3) High pressure double crank to control the die opening and closing.


4) Running in a high automatization and intellectualization,no pollution


5) Apply a linker to connect with the air conveyor ,which can directly inline with filling machine .


WL3 1 1 1 S H 1 1 -N2
Series Function Options Outlet Connection Inlet Connection Body Material





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

3000 Psi 316L Changeover Manifold Semi Automatic Changeover Swithing Station 0




Q1. What is your terms of packing?
A: Export standard.

Q2. What is your terms of payment?
A: T/T ,PayPal, Western Union.

Q3. What is your terms of delivery?

Q4. How about your delivery time?
A: Generally, it will take 5 to 7 days after receiving your full payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.