Product Introduction
Axial Flow Check Valve is a streamlined venturi port design, a wide range of body and trim materials for special application requirements. In axial flow check valve, the disc is the only moving part to minimize internal wear, and the configuration of disc, seating and body provides streamlines flow path with a venture effect to reduce pressure loss as small as possible. The compressed disc spring initiates valve closure as flow slows down and provides quick reaction on flow velocity change.
These unique design features ensure axial flow check valves can delivery an effective dynamic reaction under various flow deceleration conditions, and can be used in a wide range of critical and demanding service application, such as fast-reversing reciprocating compressor system or in installations where the check valve must be placed in close proximity to pump inlet or outlet.

Technical Specification
Design Standard: API 594
Size Range: 2"-60" (DN50-DN1200)
Pressure Rating: ASME CLASS 150-2500 (PN16-PN420)
Body Material: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Stainless Steel
End Connection: RF, BW, RTJ
Operation: None
Fire Safe Design: Yes
Brand: Neway

Delivery, Payment and Service
Payment Terms: Normally 30% down payment before production, 70% balance before delivery.
Warranty: 12 months after installation or 18 months after shipment whichever comes first.
Delivery time: Subject to stock availability at placement or order and factory workloads.
Delivery method: By Express, or by air, or by sea, as your request.
Delivery port: Shanghai or as your request.

FAQ
Q: This axial flow check valve is long pattern or short pattern?
A: The axial flow check valves are available in both long pattern and short pattern.

Q: Is there limit of installation position for this axial flow check valve?
A: Dual plate and axial flow check valves can be installed in any position because of disc spring assists the tight closure at any position.