pneumatic check valves

Used in places where air should flow in one direction only.
Used in places where the air pressure of the ventilation section should be kept uniform.

Shengling Pneumatic Machinery Electric Co.,ltd.is a Professional ,Corporation ,Specifically designing,producing and selling solenoid valves. Pneumatic

Check valve is used to prevent the meida flowing back in the pipeline.
Bottoml Valve,size:1/2"to 4"

Productivity:5000pcs per month;Min. Order:100 pcs;Packing:Carton, PLY-WOODEN CASE;Transportation:by sea or air;DeliveryDate:30days;PaymentType:TT nor

Price:US$2100.0;Productivity:50 Thousand;Min. Order:10 pcs;Packing:Carton, Wooden Case;Transportation:By Sea or By Air;DeliveryDate:15 Days;PaymentTy

Check Valve Seriesthe buttcrfly valve is such a valve as uses a round butterfly board as the disc,is opened or closed and adjusts the liquid channel

pneumatic valve, air cylinder, pneumatic component
Good quality,fast delivery,competitive price.

Cast iron check valves,Swing type,BS5153,External lever arm and weight option

 
Aluminum Bronze Check Valves BS, D

we can make all kinds of swing check valve, according to BS,ANSI, DIN, GB,JIS,JPI etc; material: cast iron, ductile iron, cast steel, forged steel;

Sanitary Welded Check Valve
Connection mode:welded check valve
Specification:1/2"-4", applied to the stainless steel pipeline system
Material qu

503-F cast iron swing check valve flanged ends
conform to MSS SP-71
Flanged drilled to ANSI B16.10 (125lb)
body: cast iron

Brass spring check valve with stainless steel mesh (ZH1425)

Productivity:10000;Transportation:sea;PaymentType:T/T,L/C;

Brass check valve parts for plumbing system
Materials include brass,steel,stainless steel,aluminium
ISO 9001-2008 Certified

DC-C1112 Brass "Y"swing check valve
Size:1/2"to 2"

Reliable quality,competitive prices! Welcome to contact us.

We are air conditioner parts and refrigeration parts suppliers, good quality and low price.

specialized in production of pneumatic tools and pneumatic machine elements: solenoid valve, cylinder, air source treatment unit, pneumatic accessory.

 
Light Weight Single Plate Wafer Check Valve For Water Supply System, Chemical Industry

high pressure check valve
working pressure 500bar
burst pressure 0.35bar
bsp3/8 female thread dn10

Our products include butterfly valves, check valves, gate valves, globe valves, ball valves, strainers, bellow valves, balance valves, etc.

• Threaded - Horizontal Swing - Brass Disc
• Maximum 200PSI working pressure (14Bar)
• Meatrial:Brass
• Pressure:200PSI WOG

Please see the picture.
For more information,please contact us.Thanks.

Bolted CoverFlanged Or Butt-welding ends
Manufacture in accordance with API 6DFace to face/End to End.

Pneumatic Cast Iron Dual Plate Check Valves Double Door , DN50 - DN900
 
 
 
 

304 material, for general chemical and industrial services, corrosion-resistant

Productivity:1000;Packing:WOOD;Transportation:SHANGHAI;PaymentType:T/T;Trademark:HG;

Basic Design: ANSI B 16.34, BS5352, API 602
Face to Face standard: ANSI B16.10
End Flanged standard: ANSI B16.5

In order to supply the product you require we could need to have the drawing of the check valve fittings designation and other details.