Through-way Lift Check Valve

GMK Through-way Lift Check Valve is used in a wide variety of systems and applications, including but not limited to steam lines, condensate lines, water lines, heating, ventilation, air conditioning (HVAC), and chemical feed pumps. To prevent the significant damage that backflow has the potential to inflict on some pieces of equipment, these valves are often necessary. It is very important to recognize the indicators of check valve failure as soon as possible to minimize costly repairs and downtime.

  • Body Material:WCB, ASTM A395 , CF8 ,CF8M
  • Lining Material:PTFE , PFA , PO ,FEP
  • Nominal Diameter:1/2″-14″
  • Pressure:PN6, PN10, PN16

CE Certification

ISO Standards

Warranty Included


This Through-way Lift Check valve is able to prevent backflow from occurring because it works by erecting a barrier that prevents the usual flow of fluid and can only be opened by pressure in one direction. You can accomplish these tasks in many ways but the GMK Through-way Life Check valve is one of the most conventional methods. To prevent reverse flow from damaging the internals of the equipment and triggering an unwanted shutdown, install a Through-way Lift Check valve in pumps and compressors. Check valves are crucial for preventing water from leaking out of the pipes.


  • Through-way Lift Check valve is available at affordable costs
  • This valve has low maintenance.
  • It is inexpensive and condensed. 
  • Backflow and reverse flow are two types of flow that may cause significant issues for pumps and compressors; This valve prevents such issues from occurring.
  •  It cut down on production losses as well as the expenses of maintenance that come along with defective valves. 
  • Two of its numerous advantages are that it has a low-pressure drop and that it is good at preventing water hammer.
  • Through-way Lift Check valve is an excellent choice for applications involving water, wastewater, and pumps since they reduce the likelihood of an unexpected valve failure and need less maintenance because they have fewer moving parts.


Body Material WCB, ASTM A395 , CF8 ,CF8M
Lining Material PTFE , PFA , PO ,FEP
Nominal Diameter 1/2″-14″
Pressure PN6, PN10, PN16
Supply Ability 10000 Piece/Pieces per Month
Port Wenzhou/shanghai
Payment Terms L/C,D/A,D/P,T/T
  • Design and Manufacture: ASME B16.34
  • Face-to-face: ASME B16.10
  • Flange: ASME B 16.5,DIN ,JIS
  • Inspection and Testing: API 598
Can we order goods from you directly?
Yes, we look forward to receiving your order. However, please note our minimum purchase quantity. If you require smaller quantities we will be happy to arrange an individual delivery. We would be delighted to assist you.
Can I get a discount?
This depends on the specific situation, you can call directly to consult.