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API 6D Swing Check Valve

The API 6D swing check valve is also called non-re valve. The function is to prevent the fluid in the pipeline back flow. Swing check valve is mainly used for the one-way flow of the medium, and only allowing the medium to flow in one direction to prevent accidents. Generally, this type of valves should be installed horizontally in the pipeline.

Description:

The API 6D swing check valve is also called non-re valve. The function is to prevent the fluid in the pipeline back flow. Swing check valve is mainly used for the one-way flow of the medium, and only allowing the medium to flow in one direction to prevent accidents. Generally, this type of valves should be installed horizontally in the pipeline. 


Structure: Bolted or Pressure Sealed Bonnet

Size: 2”~24” (50mm~600mm)

Class: 150LB~2500LB 

Connection Ends: Flange, Wafer, Lug Type


Standards:

Design: API 594

Pressure and Temp. Range: ASME B16.34

Face to Face:API 594

Connection Ends: ASME B16.5

Inspection and Test: API598


Main Materials:

Body Materials: WCB, LCC, LCB, CF8, CF8M, CF3, CF3M, A105, LF2, F304, F316, F304L, F316L, F321 etc.

Disc Materials: WCB, LCC, LCB, CF8, CF8M, CF3, CF3M, A105, LF2, F304, F316, F304L, F316L, F321 etc.

Seat Material: Integral/ Hard Surface etc.


Design Feature:

Bolted or Pressure Sealed Bonnet - BB/ PSB

Swing Type, Anti-rotation Disc

Renewable Seat Rings

Non-penetrate Disc Shaft

Horizontal or Vertical Service


FAQ:

Q1: Are you a manufacturer or distributor?

A1: TEJI VALVE are a professional manufacturer. TEJI VALVE design, manufacture, test and sell industry valves, including ball valves, gate valves, globe valves, check valves, butterfly valves, and so on.


Q2: What kind of certificates do you have?

A2: TEJI VALVE have API 6D, API 600, API602, API 607, PED/ CE, ISO9001, ISO14001, ISO45001, ISO15848-1, EAC Certificates...


Q3: Can you accept OEM?

A3: If the customer authorizes us, we can OEM accordingly.


Q4: What about delivery way?

A4: TEJI VALVE will choose the delivery way according to the package size, or as you required. Small parcel: by international express, like DHL, FedEx, UPS or TNT Courier. Big cargo: by air or by sea.


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