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Swing Check Valve Carbon Steel PN40 DN150 SS316 Din Standard Ball Type Flange Check Valve

Swing Check Valve Carbon Steel PN40 DN150 SS316 Din Standard Ball Type Flange Check Valve

  • Swing Check Valve Carbon Steel PN40 DN150 SS316 Din Standard Ball Type Flange Check Valve
  • Swing Check Valve Carbon Steel PN40 DN150 SS316 Din Standard Ball Type Flange Check Valve
  • Swing Check Valve Carbon Steel PN40 DN150 SS316 Din Standard Ball Type Flange Check Valve
  • Swing Check Valve Carbon Steel PN40 DN150 SS316 Din Standard Ball Type Flange Check Valve
Swing Check Valve Carbon Steel PN40 DN150 SS316 Din Standard Ball Type Flange Check Valve
Product Details:
Place of Origin: China
Brand Name: TOBO
Certification: ISO 9001/ API 6D
Model Number: Y-Type Angle Seated Spring Check Valve
Payment & Shipping Terms:
Minimum Order Quantity: 1Pcs
Price: Negotiation
Packaging Details: Usually packing by plywood case suit for sea delivery
Delivery Time: 10 working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10000 Pcs Per Month
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Detailed Product Description
Application: Oil, Gas, Water, Steam Etc Temperature: -20℃ 〜 160℃
Name: Y-Type Angle Seated Spring Check Valve Connection: BSP End
Pressure: 56Bar Material: SS316
Type: Swing Type Size: 2''
High Light:

Carbon Steel Swing Check Valve

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Ball Type Swing Check Valve

,

SS316 Swing Flange Check Valve

Swing Check Valve Carbon Steel PN40 DN150 Din Standard Ball Type Flange Check Valve

Nominal Diameter: Ø50-Ø200 (2”-8”)

Maximum Working Temperature: 80℃ (176℉)
Maximum Working Pressure: 16 bar (230 psi)
Body: Cast Iron (GG25)
Coating: Epoxy Powder
Dimensions: DIN 3202/2-F6
Flange Dimensions: DIN 2501 (Flange)TS ISO 7005-2

Standards:
Design and Manufacture:EN 1868
Face to face: DIN 3202
Flanged ends: EN 1092-1
Inspection and test: EN 12266-1

 
The pressure of the fluid passing through a system opens the valve, while any reversal of flow will close the valve. Exact operation will vary depending on the type of Check valve mechanism. Most common types of Check valves are swing, lift (piston and ball), butterfly, stop and tilting-disk.
 
 
Specifications:

 

Nominal pressue (MPa)1.01.6
Nominal diameter(mm)50-60050-600
Test pressureShell1.52.4
(MPa)Seal1.11.76
Applicable temperature150
Applicable mediumFresh water, Sewage, Sea water, Air, Vapor, Food, Medicine, Oils, Acids,
Alkalis, etc.
Operating modemanual, worm gear, pneumatic, electric, etc.

 
Standards:

 

Design & ManufactureFlange ConnectionFace to Face DimensionTest & Inspection
DIN3202DIN2533&EN1092DIN3202 F6 

 

Types of Check valves

 
Swing Check valve
A basic swing Check valve consists of a valve body, a bonnet, and a disk that is connected to a hinge. The disk swings away from the valve-seat to allow flow in the forward direction, and returns to valve-seat when upstream flow is stopped, to prevent backflow.
 
The disc in a swing type Check valve is unguided as it fully opens or closes. There are many disk and seat designs available, in order to meet the requirements of different applications. The valve allows full, unobstructed flow and automatically closes as pressure decreases. These valves are fully closed when flow reaches zero, in order to prevent backflow. Turbulence and pressure drop in the valve are very low.
 
Swing Check Valve Carbon Steel PN40 DN150 SS316 Din Standard Ball Type Flange Check Valve 0
Lift Check valve
The seat design of a lift-Check valve is similar to a Globe valve. The disc is usually in the form of a piston or a ball.
 
Lift Check valves are particularly suitable for high-pressure service where velocity of flow is high. In lift Check valves, the disc is precisely guided and fits perfectly into the dashpot. Lift Check valves are suitable for installation in horizontal or vertical pipe-lines with upward flow.
 
Flow to lift Check valves must always enter below the seat. As the flow enters, the piston or ball is raised within guides from the seat by the pressure of the upward flow. When the flow stops or reverses, the piston or ball is forced onto the seat of the valve by both the backflow and gravity.
 
Swing Check Valve Carbon Steel PN40 DN150 SS316 Din Standard Ball Type Flange Check Valve 1

Swing Check Valve Carbon Steel PN40 DN150 SS316 Din Standard Ball Type Flange Check Valve 2Swing Check Valve Carbon Steel PN40 DN150 SS316 Din Standard Ball Type Flange Check Valve 3
 
Features:
 
1. Small in size, light in weight, compact in structure,easy in maintenance.
2. Two torsion springs are used excreting on each of the pair valve plates,which close the plates quickly
And automatically.
3. The quick-close action prevents the medium from flowing back and eliminates water hammer effect.
4. Short body structure length and good rigidity.
5. This valve is tightly sealed, without leakage under the pressure water test.
6. Safe and reliable in operation,high interference-resistance.

Contact Details
TOBO STEEL GROUP CHINA

Contact Person: TOBO

Tel: 021-31262012

Send your inquiry directly to us
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