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API 594 Single Disc Swing Check Valve

API 594 single disc check valve is mainly made of valve body, disc and spring. It can be installed horizontally or vertically on pipeline system, to prevent medium backflow. It is especially suitable for applications where the installation space is limited. This type valve is used in water, steam, oil, nitrate, and strong oxidizing media.

Description:

API 594 single disc check valve is mainly made of valve body, disc and spring. It can be installed horizontally or vertically on pipeline system, to prevent medium backflow. It is especially suitable for applications where the installation space is limited. This type valve is used in water, steam, oil, nitrate, and strong oxidizing media.


Structure: Single Disc

Size: 1/ 2”~32” (15mm~800mm)

Class: 150LB~900LB 

Connection Ends: 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, LCB, CF8, CF8M, CF3, CF3M, F304, F316, F304L, F316L, etc.

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

Seat Material: Soft Seat, Integral/ Hard Surface etc.


Design Feature:

One Piece Body

Swing Type

Single Disc

Safe and Reliable Sealing


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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