• Jiangsu Flowan Auto-Control Co.,ltd
    Mohamed Arshad
    Professional,high quality,good service
  • Jiangsu Flowan Auto-Control Co.,ltd
    A great variety of goods, good package,good production line,High-end product,Pay attention to details
  • Jiangsu Flowan Auto-Control Co.,ltd
    Reliable , good supervision of production
Contact Person : William
Phone Number : 86-15261587237
WhatsApp : +8615261587237

Three Way Flanged Double Seated Pneumatic Control Valve

Place of Origin Tianjin,China
Brand Name JSFC
Certification CE/ISO
Model Number PN16
Minimum Order Quantity 1 Ea
Packaging Details Wooden Case
Delivery Time 15 work days
Payment Terms T/T
Supply Ability 200Sets/Month
Product Details
Material Casting Iron, Cast Steel, Stainless Steel Port Size 1"-12" (DN25-300mm)
Connection Flange, Screw, Welded Spring Range 20-100MPa
Power Pneumatic Color Gray
Flange Standard GB, ANSI, DIN, BS, JIS Norminal Pressure PN16, 4.0, 6.4Mpa
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ANSI 3 way pneumatic control valve


Flanged double seated pneumatic control valve


PN16 double seated pneumatic control valve

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Product Description

Double seated flange welded 3 way Pneumatic Control Valve for water oil media



 Product Description


Single seated pneumatic diaphragm control valve use to top guide structure, and with multi-springs, Compact valve body, having a S-shape flow passage that features low pressure loss, allows a large flow capacity, rangeability, and high accuracy flow characteristics. Valve plug is highly vibration-resistant as it is held by a top guide section which has a large sliding area.


Features of intelligent control valves


1. the use of wide body, flow and the flow of the design of the area, the valve resistance is small.
2. the overall valve is connected with stainless steel wire, convenient for the day when the day of

3. the electric phase inverter using 1/2 "diameter circulation ability, overcome the precursor hole easy

plugging ills, provide direct, fast, accurate control.
4. electrical components line box, all of the use of moisture, waterproof design, suitable for and under the

5. double room driving device, with a slow, slow closing function, so that it works effectively to prevent water

hammer and vibration.
6. the use of hydraulic principle, so that the valve plate to close the force of the water into direct ratio, high

reliability and high reliability.



  The Specifications of Pneumatic Single Seat Control Valve


Item Direct-through single seat control valve
Nominal Diameter 20, 25, 32, 40, 50, 65, 80, 100, 125, 150, 200mm
Nominal Pressure PN1.6, 4.0, 6.4Mpa
Material Cast steel, stainless steel, etc
Connection Flange, Screw, Welded
Flange Standard GB, ANSI, DIN, BS, JIS, etc

Single seated, Double seated, Sleeve,

Cage Guided, Three Way, etc



Pneumatic Control Valve Main Material


Spare parts Material Temperature


upper & lower cover

HT200 -20~200℃
ZG230-450 -40~450℃
ZG1Cr18Ni9Ti -250~550℃
Trim, Seat, Stem 1Cr18Ni9 -250~550℃
Seal gasket Rubber asbestos plate  
Spiro winded gasket  
Packing PTFE  
upper & lower membranous cap A3 steel plate  
diaphragm 35CrMoA  
Yoke HT200  
compression spring 60Si2Mn  





1. Are you a factory or trading company?

We are a manufacturer, specialized in production, R&D and marketing filed, with more than

ten years experience in this industry.


2. Do you accept OEM business?

Yes, OEM is acceptable.


3. Warranty

We provide 1 year as warranty period after since delivery time. We can repair or change the

problem products which caused by quality during the warranty time.


4. Shipment

By air, by sea or DHL, UPS, FedEx, or as per customer request.


5. Payment

T/T, Western Union. For large amount, 30% as deposit, 70% balance before shipmen;

For small amount, 100% payment in advance is preferred.



Main Features


1. this series of products are patented shape.
2. smooth appearance, convenient modification.
3. can device isolation board, achieve double room control, so that the valve is more operational balance.
4. with a wide body, streamline and other flow area design, the valve resistance is small.
5. in the pipeline neutral horizontal installation can be, the performance of the same



Three Way Flanged Double Seated Pneumatic Control Valve 0


More information, welcome to send us inquiry: sales@flowan-auto.net