Titanium Dump Valve

To extend the turbocharger’s service life, many turbocharger configurations include a device known as a dump valve. However, the phrase “dump valve” is also often used when speaking about several other kinds of pressure-release devices. This includes recirculation bypassing valves, which are generally used in manufacturing setups to decrease undesired noise and limit the danger of damaging the turbo. GMK is famous for quality valves. Titanium dump valves manufactured by GMK are an excellent choice for anybody who wants to construct an emission system that includes either a bypass valve or a dump.

  • Size:DN15-100mm,NPS1/2″-4″
  • Material:TA1,TA2,TA10,TC4,Gr2,Gr3,Gr5
  • Pressure:PN0.6-PN4.0
  • Temperature:-29℃-+350℃

CE Certification

ISO Standards

Warranty Included


Most gasoline turbo diesel motors have a pressure relief mechanism known as a blowoff valve, which is sometimes referred to as a dump valve or turbine bypass valve. As the accelerator is brought to a stop pressure in the intake port is. It is brought down using GMK titanium dump valves, which in turn prevents overflow in the engine. The traditional GMK dump valve releases any surplus pressure into the surrounding air. Whenever they are used, they make a noise that sounds like a pitch. Several of them come with a selection of different fittings and trumpets, so the noise they make may be altered in terms of both loudness and tone by the purchaser.


  • The GMK titanium dump valve supports all standards such as API, ANSI, ISO, BS, DIN, and NF.JIS, etc.
  • It maintains boosting levels that are greater than the norm.
  • Improved throttle responsiveness is provided via the GMK dump valve.
  • It is helpful to keep the valve shut when it is not leaking, and obviously, it should make noise.


Product name: Titanium Dump Valve

Size DN15-100mm,NPS1/2″-4″
Material TA1,TA2,TA10,TC4,Gr2,Gr3,Gr5
Pressure PN0.6-PN4.0
Temperature -29℃-+350℃
Supply Ability 10000 Piece/Pieces per Month
Port Wenzhou/shanghai
Payment Terms L/C,D/A,D/P,T/T
  • Design Standard: API,ANSI,ISO,BS,DIN,NF.JIS,etc
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.