wafer check valve

API594 Wafer Check Valve
1.Standard:API,DIN
2.Material:CF8(304),CF8M(316),WCB
3.Test:API 598

1. Plastic UPVC Wafer check valve;
2. Size : 6" - 12" ;
3. Material : UPVC;
4. Color : white gray green

Wafer lift check valve according to API is applicalbe to the cutting and connection of pipelines medium .

Small volume,light weight,smaller resistance,resist weariness,long service life,good sealing and no noise in closing.

Check Valva,China Check Valve manufacturer and Check valve, Swing check valve, Wafer check valve, Stop check valve, Lift check valve, Cast steel chec

Specifications
1)Pressure class: PN1.0~15.0Mpa
2)Size: DN15~DN400mm
1)Temperature: -196~540

The valve is a thin non-return valve, it has a simple structure, beautiful appearance, light weight, convenient installation.

Packing:wooden case;PaymentType:TT;Certificate:ISO9001;

1.Check valve is used for preventing the back-gone of medium in pipelines and equipments.
2.It will open and close automatically by the pressure

Dual-plate wafer check valve
Fit: PN10,PN16 flanges
DN40~DN1200
Optional Materials:
Body: Cast Iron GG25, Ductile Iron GGG40, GGG50...

Design:
Built in Double-disc wafer swing check valve
Retainerless
Metal seal or rubber seal.
DN15-DN1200, class150-2500

Specifications
1)Pressure class: PN1.0~15.0Mpa
2)Size: DN15~DN400mm
1)Temperature: -196~540
2)Suitable medium: Water, steam, oil, etc. ...

1.Cast Iron Swing Check Valve
2.Wafer Type Dual Disc Check Valve
3.Dual Disc Wafer Type Check Valve
4Flanged End Cast Iron Swing Check V

Size: DN40-600
Disc: CF8/ CF8M/ GGG40/ Al-Br
Seat: NBR/EPDM/PDFE /VITON
Working pressure: PN10/ 16

Pressure:PN40
Size: DN15 ~ DN100 (1/2" - 4")
Materials:CF8M(AISI316) / CF8 (AISI304)

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

4203 WAFER TYPE DOUBLE DOOR CHECK VALVE
SIZE:DN50-DN800
PRESSURE RATING:PN16/CLASS125
WORKING TEMPERATURE:-20-110&-10-80 DEGREE

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

1. Check valve , prevent the backward flux of the media.
2.Open-close parts used swing,depend on smaller pressure of the media is made the val

 
800 Series BS4504 PN10 / PN16 Flange Standard 2" - 24" Wafer Check Valve</sp

Design:
Built in Double-disc wafer swing check valve
Retainerless
Metal seal or rubber seal.
DN15-DN1200, class150-2500

Duo disc Wafer check valve

check valve, wafer check valve,non-return valve,dual plate check valve

Wafer Lift Type Check Valve

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

Wafer Check Valve, Dual Plate Check Valve, Lug Check Valve, Lift Check Valve, Piston Check Valve, Cast Steel Check Valve, Axial Check Valve.

DIN PN10/16
CAST IRON OR DUCTILE IRON
DUO DISC CHECK VALVE WAFER TYPE DESIGN

light,easy to operate.High efficiency,high quality valve

Duo disc Wafer check valve

1) Wafer connection, or wafer lug.
2) HIGH TORSION SPRING: For potentially severe applications, a high torsion spring ensures the valve closes as qu