Dual Plate and Brass Check Valve Suppliers

Know more about Wafer Type Non Return and Stainless Steel Check Valves Dimension

Check Valves

Check Valves

Swing Check Valves

Swing Check Valves

 Ball Check Valve

Ball Check Valve

 Piston Check Valve

Piston Check Valve

Swing Check Valves Specification Table

Name Swing Check Valve
Body Material ASTM, ASME, JIS,

Cast Steel / Forged Steel
Carbon Steel,
1Cr0.5Mo Steel,
2.5Cr1Mo Steel,
Stainless Steel,
9Cr1Mo-V Steel,
etc.
Fluid Water, Steam, Gas, Oil etc.
Pressure Class,
Size(Standardized)
Class 150 - 2500: 65 mm - 60 mm
Class 3500: 65 - 400 mm
Class 4500: 65 - 300 mm
For 50 mm and smaller size, lift check type is adopted as our standard.
Connection Form Socket weld, butt weld, flanged*
Name Lift Check Valve
Body Material ASTM, ASME, JIS,
Cast Steel / Forged Steel

Carbon Steel,
1Cr0.5Mo Steel,
2.5Cr1Mo Steel,
Stainless Steel,
9Cr1Mo-V Steel,
etc.
Fluid Water, Steam, Gas, Oil etc.
Pressure Class,
Size(Standardized)
Class 150 - 2500:- 400 mm
Class 3500 - 4500:- 150 mm
Connection Form Socket weld, butt weld, flanged*

Basic Types Of Wafer Type Non Return Check Valve

65mm Non Return Check Valve

65mm Non Return Check Valve

Stainless Steel With Dual Plate And Wafer Check Valve

Stainless Steel With Dual Plate And Wafer Check Valves

Rubber DN150 Dual Plate Wafer Type Swing Check Valve 

Rubber DN150 Dual Plate Wafer Type Swing Check Valves 

Cast Steel Swing Check Valve

Cast Steel Swing Check Valves

20mm Forged Steel Check Valve

20mm Forged Steel Check Valves

DIN, BS, Awwa, Cast Iron, Ductile Iron Industrial Ball Check Valve With Flanged Ends

DIN, BS, Awwa, Cast Iron, Ductile Iron Industrial Ball Check Valve With Flanged Ends

3/4 Inch SS 316 Hydraulic Spring Type Check Valve

3/4 Inch SS 316 Hydraulic Spring Type Check Valves

2 Inch Spring Check Valve

2 Inch Spring Check Valves

PN16 DN80 Piston Check Valve

PN16 DN80 Piston Check Valves

DN15 1/2 Inch Bspp Bspt Npt Screw Stainless Steel Lift Non Return Check Valve

DN15 1/2 Inch Bspp Bspt Npt Screw Stainless Steel Lift Non Return Check Valves

Piston Check Valve Range

Valves Type Minimum
Temperature
Maximum
Temperature
oC oF oC oF
Swing Check -18 0 540 1200
Swing Check Y-type -18 0 540 1200
Lift Check -18 0 540 1200

We are Stockist of Lift, Flanged and Spring Loaded Disc Type Check Valve weight Chart and Sizes

Spring Loaded Disc Type Check Valve Size Chart in Inch

Class Sizes
150 LB 2", 2.5", 3", 4", 5", 6", 8", 10", 12", 14", 16"
300 LB 2", 2.5", 3", 4", 5", 6", 8", 10", 12"
600 LB 2", 2.5", 3", 4", 5", 6", 8", 10", 12", 14", 16"

Application of Tilting Disk Check Valves

  • Seawater
  • Black water
  • Fuel
  • Air
  • Weapons discharge
  • Bespoke applications

Dual Plate Check Valve Dimensions Standard

Dual-Plate Double-flanged Check Valves API Std. 594 Class 150-2500 Type A Face to Face Dimensions

Dual-Plate Double-flanged Check Valve
NPS CLASS
150 300 600 900 1500 2500
2 60 60 60 70 70 70
67 67 67 83 83 83
3 73 73 73 83 83 86
4 73 73 79 102 102 105
6 98 98 136 159 159 159
8 127 127 165 206 206 206
10 146 146 213 241 248 254
12 181 181 229 292 305 305
14 184 222 273 356 356  
16 191 232 305 384 384  
18 203 264 362 451 468  
20 219 292 368 451 533  
24 222 318 438 495 559  
30 305 368 505      
36 368 483 635      
42 432 568 701      
48 524 629        
NPS 150 300 600 900 1500 2500
CLASS

Screw Down Stop Check Globe Valve Advantages

  • Prevents backflow
  • Maintains pressure
  • Serves as backup system
  • Most can be used horizontally as well as vertically

Screw Down Non-return Check Valve Disadvantages

  • Can't be used with pulsating systems
  • Closing element may slam close causing damage and excessive wear

Difference Between Check Valve And Gate Valve

Check Valves Gate Valves
It is also Called As clack valves, non-return valves, reflux valves, retention valves or one-way valves Gate Valves Also Known as Sluice Valve
It Flow in only one Direction It is bi-directional
This valves in a system is to prevent backflow, which could damage equipment or contaminate media upstream. Gate valves are designed for fully open or fully closed service
Get complete information of Tilting Disk, sump pump and Hydraulic Check Valve Material

Check Valve Material

Parts Name Material
WCB / Trim 1 WCB / Trim 8 WCB / Trim 5 CF8 / Trim 2 CF8M / Trim 10
Body A216 WCB A351 CF8 A351 CF8M
Seat Ring A105+13Cr A105+STL A105+STL A351 CF8 A351 CF8M
Disc A216 WCB+13Cr A216 WCB+13Cr A105+STL A351 CF8 A351 CF8M
Arm A216 WCB A351 CF8 A351 CF8M
Nut A194 2H A194 8 A194 8M
Arm Pin A182 F6a A351 CF8 A351 CF8M
Yoke A216 WCB A351 CF8 A351 CF8M
Bonnet Nut A194 2H
Bonnet Bolt A193 B7 A182 F304 A182 F316
Bolt A193 B7 A351 CF8 A351 CF8
Gasket SS304 Sheet+Graphite SS304 Sheet+Graphite SS304 Sheet+Graphite
Bonnet A216 WCB A351 CF8 A351 CF8
Refer pilot operated Cost before buy from Screw Down Non-return Check Valve Suppliers

Price List of Ball Check Valve

Check Valve Check Valve Price List
Slow Closing Check Water Treatment Hydraulic Control Valve US$ 50.00-US$ 300.00 / Set
SUFA Rubber Flap Check Valve US$ 500.00-US$ 1,000.00 / Set
spring check Valve US$ 4.80-US$ 5.00 / Piece
swing check Valve US$ 5.00-US$ 300.00 / Set
double swing Valve US$ 10.85-US$ 45.54 / Piece
Industrial Metal Seated Single Disc Wafer Type Flap Check Valve US$ 10.00-US$ 1,000.00 / Piece
JIS 7373 10K marine cast iron flange type check Valve US$ 30.00-US$ 300.00 / Piece
SS304 Stainless Steel Tri clamp Check Valve/non return check Valve US$ 21.60-US$ 56.90 / Piece

Features of Flanged Spring Check Valve

  • Testable Disc Design
  • Fully confined pressure boundaries
  • Full bore piggable design
  • Suitable for both horizontal and vertical installation

Check Valves Stocking Distributor Of Following Manufacturers in Dubai

Flomatic Check Valve Stockist in UAE

Flomatic Check Valve Stockist in UAE

Stockholder Of Swing Check Valve in UAE

Stockholder Of Swing Check Valve in UAE

Ball Check Valves Stockholder in UAE

Ball Check Valves Stockholder in UAE

Supplier Of Stainless Steel Check Valve Flanged in UAE

Supplier Of Stainless Steel Check Valve Flanged in UAE

Ductile Iron Check Valve Supplier in UAE

Ductile Iron Check Valve Supplier in UAE

Stock Of Globe Style Silent Check Valve in UAE

Stock Of Globe Style Silent Check Valve in UAE

Hydraulic Check Valves Stock in Dubai

Hydraulic Check Valves Stock in Dubai

Wafer Check Valves Stocking Distributor in Dubai

Wafer Check Valves Stocking Distributor in Dubai

Stocking Distributor Of Plastic Check Valve in Dubai

Stocking Distributor Of Plastic Check Valve in Dubai

Unleaded Bronze Check Valves Stock in UAE

Unleaded Bronze Check Valves Stock in UAE

Carbon Steel Check Valves Stockist in Dubai

Carbon Steel Check Valves Stockist in Dubai

Stockholder Of Lift Check Valves in Dubai

Stockholder Of Lift Check Valves in Dubai

Tilting Disc Check Valve Stockholder in Dubai

Tilting Disc Check Valve Stockholder in Dubai

Dual Disc Check Valve Stocking Distributor in UAE

Dual Disc Check Valve Stocking Distributor in UAE

Stocking Distributor Dual Plate Check Valve Wafer Type in UAE

Stocking Distributor Dual Plate Check Valve Wafer Type in UAE

Stock Of Stop Check Valves in UAE

Stock Of Stop Check Valves in UAE

Stockist Of Piston Check Valves in UAE

Stockist Of Piston Check Valves in UAE

Stock Of Diaphragm Check Valves in Dubai

Stock Of Diaphragm Check Valves in Dubai

Stockist Of Spring Loaded Check Valves in Dubai

Stockist Of Spring Loaded Check Valves in Dubai

Supplier Of Duckbill Check Valves in Dubai

Supplier Of Duckbill Check Valves in Dubai

Non Return Check Valve Supplier in Dubai

Non Return Check Valve Supplier in Dubai

Stock Of Gate Check Valve in Dubai

Stock Of Gate Check Valve in Dubai

Globe Check Valves Stock in UAE

Globe Check Valves Stock in UAE