fluid check valves

WZIPIE sells various Check Valves for oil, gas, petrochemical etc. industries

Product Description
1) Size: NPS 1/2"-48"
2) Pressure: Class 150 - 2, 500
3) Materials:
A) 1/2" - 2": A105, LF2, F11, F22, F5, F304, F316, F304L,

WZIPIE various Check Valves for oil, gas, petrochemical etc. industries

pneumatic extraction check valves for thermal power plants or exhaust system or other systems

1. Design and Manufacture Conform to MSS SP-71
2. Flange dimensions Conform to ANSI B16.1 (1251b)
3. Face to Face dimensions Conform to ANSI B16.

Brass Check Valves
Forged Brass Body
size:1/2"3/4"1" 1-1/4" 1-1/2"2" 2-1/2"3"4"

1 Body BRASS
2 Disc BRASS
3 Hinge pin BRASS
4 Valve nut BRASS
5 Screw BRASS

Product Name ITB506 brass check valve
Model No.:ITB503
Place of Origin:Zhejiang
Brass Vertical Check Valve 1/2"-4"

FRPP, PVDF,CPVC, UPVC, PPH swing check valve
Size:1 1/2", 2"....12''
Standard:ANSI,DIN,JIS
Working Pressurer:0.2-1.0Mpa
End connection:flange

Brass Horizontal Swing Check Valve FEMALE x Female With brass swing type disc acid treatment surface Heavy Duty

forged steel check valve, size: 1/2"~2", class: 20~420,
connect ends: flanged, threaded, socket weld, butt-weld...and customers' requirements

Swing check valve,stainless steel check valve/check valve
Material:ss304,ss316.WCB
Size:1/2"-4"
End BSP,NPT,DIN

Professional Manufacturer in Brass Check Valve
- Suitable for plumbling
- High quality, low price
- OEM request welcome
- RoHS approval

1) Pressure class: PN1.0~42.0Mpa
2) Size: DN50~1200mm
3) Temperature: -196~540
4) Suitable medium: Water, steam, oil etc.

Price:US$1.0;Productivity:API CE ISO;Min. Order:1 1;Packing:plywood,;Transportation:API CE ISO;DeliveryDate:1;PaymentType:TT LC;Trademark:VANGO/ OEME

Check valve
1.the products design conform JIS BS ANSI DIN
2.applicable medium:W.O.G
3.applicable temp:200 degrees below

Manufacturer of pneumatic check valves,hand valves,foot valves,mechanical valves,solenoid valves and other pneumatic components.

Color:White
Material:Plastic pom
Use:check valves adapler
Certificate:NSF

Check valve for pneumatic system
Good quality check valve use the imported seal
Material can be Brass, SS316, aluminium alloy
Made in China

Lift Check Valves:DIN EN 12516-1, BS EN 12516.1, BS EN 1868, EN 12569, Piston, Pressure Seal, Integral Seat, Full, Reduce Port, Flanged End,

Fittings and adapters follow the standards:JIC, SAE, DIN, BSP, JIS and ISO.
OEM orders with drawings, samples or Parker, Manuli or Eaton exchangeable

Price:US$100.0;Productivity:1000;Min. Order:10 PCS;Packing:SEA WORTHY;Transportation:SEA OR AIR;DeliveryDate:ASAP;PaymentType:T.T OR L.C;Trademark:VA

Min. Order:500 pcs;Packing:carton box;Transportation:by sea or air;PaymentType:T/T,L/C;Trademark:sorl;PatentRight:TS16949;ExpRegion:all over the worl

Productivity:2.5 Million/Month;Min. Order:1000 pecs;Packing:PE bag & Carton;Transportation:By air,By Sea;Trademark:EAGL;

Size:DN32-DN600
Working Pressure:PN6/PN10/PN16
Flange Drilling:EN1092 PN16

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