pneumatic check valves

Productivity:1000;Min. Order:1 PCS;Packing:WOOD;DeliveryDate:15 DAYS;Trademark:HG;

Size: 1/2" ~ 2"(DN15 ~ DN50)
Rating: ANSI 150lb ~ 2500lb
Body Materials: A105,LF2,F9,F11,F22,F304,F304L,F316,F316L,F321,F51 etc.

Standard Air Check Valve
1.Entironment Temperature: -10~+55℃
2.Medium Temperature: 0~+55℃
3.High quality,long life cycle

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

Application
1 Face to face is according to DIN3202-F1
2 Flange drilled is according to DIN2532/2533

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

CJT017
Body material: ABS Inner material:Silicone
Port size: 1/4
Type: Diaphragm Certificate:ISO9001:2008
Service: OEM/ODM

API Steel Check Valve Design Structure and Features:
A.Design and Manufacturing: As per API 6D or API 608
B. Face to face: As per ANSI B16.10

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

Manufacture in accordance with API 6D
Face to Face/End to End Dimensions to ANSI B 16.10
Flange Dimensions to ANSI B 16.5

Brass Swing Check Valve,Horizontal Type,With Brass Swing Type Dics,Sand Blasted Body Forged,PN20/200WOG FXF ISO228/1 Thread
Size:1/2"-4"

1.Medium:air
2.Operating Temperature:0~60°C
3.Max. Pressure Resistance:1.5Mpa
4.Standard Rated Flow(L/min:200(1/8" 450 (1/4")1250(3/8) 1650(1/2)

Miniature plastic check valves, Our housing can be molded of Nylon, Polypropylene, PVDF, Acetal, or Polycarbonate, or Acrylic.

• Bronze Body
• Meet MSS-SP-80 Standards
• Max. Pressure: 125PSI Steam; 200PSI CWP
• Cracking Pressure .75 To 1PSI

Min. Order:1 PC;Packing:PLYWOOD CASE;Transportation:by air,by vessel;PaymentType:T/T, L/C;Trademark:JD & JDBV & OEM;Certificate:ISO9001,ISO2000,CE

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

503-F Deinh Check Valve Flanged Ends

Forging service check valves for water heating
Materials include brass,steel,stainless steel,aluminium
ISO 9001-2008 Certified

1. Dual pilot operated check valves;
2. steel body and Aluminum body available;
3. up to 350 bar;
4. Zero leakage, 100% tested

Check Valve are generally used in drip irrigation emitters and irrigation sprinklers.Check valve can be used in fire fighting.

elbow union check valve with 1/4" quick connection.
size:1/4" x 1/4".
made of FDA & NSF certified plastic POM.
used in RO water filtration system.

Brass Horizontal Check Valve brass body, brass bonnet, Brass swing, brass nut .
Brass can be CuZn39Pb3, CZ122, C37710,lead free brass C46500, etc

 
Carbon St

Features:
Leakage-free closure in one direction
5 cracking pressures
For threaded connection
Subplate mounting...

Profession manufacturer in Check Valve, suitable for plumbling etc
High quality - brass materia
OEM request welcome
RoHS approval

401 BRASS CHECK VALVE
SIZE:DN15-DN100
MATERIAL:BRASS
PRESSURE RATING:PN16
WORKING MEDIUM:WATER,OIL,STEAM...

LCDY Series pilot relief check valve
Fluid Temp:-20~70
Pressure:31.5(Mpa)

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

We are a very professional and big-scale enterprise that mainly manufactures brass manifolds, brass ball valve, brass radiator valve, brass angle valv

type throttle check valve
Model:stu0400 stu0600 stu0800 stu1200 stu1600