Flange Compact design Pneumatic Control Valve for water oil media application

• 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

• 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
Type	Single seated, Double seated, Sleeve, Cage Guided, Three Way, etc

• Pneumatic Control Valve Main Material

Spare parts	Material	Temperature
Body 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
	35,A3
Yoke	HT200
compression spring	60Si2Mn

• FAQ:

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.

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