GMK PTFE Lined DC-type Globe Valve

GMK offers GMK PTFE Lined DC-type Globe Valve with sealing seat and sealing components. Regular service settings, all the way up to the maximum of the ANSI 150 pressure class rating, are suitable for employing the FCT PTFE lined globe valve’s capabilities. The primary focus of these general service applications is on media that are extremely corrosive and that are found in chemical processes. Due to the decreased pressure recovery factor, larger flow capabilities come with a greater danger of cavitation, flashing, and flow noise generation. These risks rise as flow capabilities increase. Because of the way that this floating ball valve is constructed, the actuator will need to be able to generate greater breakaway torques. To complete the control valve assembly, there is a selection of actuators available to choose from. These actuators can be pneumatic, electric, hydraulic, or electro-hydraulic.


  • Body material:WCB, CF8, CF8M, CF3CF3M, LCB, A536
  • Disc:WCB, CF8, CF8M, CF3, CF3M
  • Stem:SS304, SS420, SS410, SS416
  • Lining material:PFA, FEP, PTFE, PO
  • Nominal diameter:NPS 1/2″-16″
PTFE lined dual plate check valve
PTFE lined dual plate check valve

CE Certification

ISO Standards

Warranty Included



  • They can withstand high levels of corrosion with ease.

Chemicals have little effect on PTFE. The chemical resistance and structural integrity of a pipeline system can be ensured by lining steel pipes with PTFE.

  • Second, they survive much longer than standard steel pipes.

Sometimes as little as three to four years, depending on the chemical and substance being transported via the pipes. A few days of downtime would occur as the piping system was decommissioned and replaced. Pipes lined with PTFE survive far longer, lowering the need for shutdowns and raising output.

  • Facilitates the unimpeded transport of substances.

When our customers need chemical goods to flow freely through their piping systems with minimal residue, they turn to us to have their piping systems lined with PTFE.

  • Susceptibility to extreme heat and pressure

Our clients come from a wide variety of industries, including the oil and gas, pharmaceutical, EPC, and even personal healthcare and food sectors, all of which benefit from PTFE’s non-stick and corrosion-resistant qualities.

  • Strong resistance to permeability

Our PTFE liners are of the finest quality since they are produced using a paste-extruded method that results in a minimal void content, thereby preventing corrosive particles and chemicals from penetrating the liner and corroding the metal pipe structure.

Body material WCB, CF8, CF8M, CF3CF3M, LCB, A536
Disc WCB, CF8, CF8M, CF3, CF3M
Stem SS304, SS420, SS410, SS416
Lining material PFA, FEP, PTFE, PO
Nominal diameter NPS 1/2″-16″
Rating 150LB 300LB JIS DIN
Connection flange
Operation hand wheel etc
Supply ability 10000 piece/pieces per month
Port Wenzhou/shanghai
Payment terms L/C, D/A, D/P, T/T
Delivery time 7-10 Working day
  • Design and manufacture: ASME B16.34
  • Flange end: ASME/ANSI 16.5
  • 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.