Double Block and Bleed Valve - 20,000 psi
Double block and bleed valve is installed gas or oil line and it is expeditious to check the leakage. If the leakage is occurred, shut-off the leakage line and help to maintenance easily. It also can be used to inject the chemical to the line or can be used for sampling process from the line.

Application - Pressure monitoring, Pressure Test, chemical injection, Sampling, Drain line isolation
Tube size : 1/4", 3/8”
Prevents galling due to the no-rotation stem.
Packing designed for reliable sealing.
Metal to Metal sealing
A valve using stainless steel 316 cold material for excellent corrosion resistant
Cone and thread connection to prevent gas or liquid leaking

As all sizes are for reference, they can be changed without any notification.
Please contact us for details or send to online inquiry, we will give you respond as soon as possible.

(*): The height when valve is fully closed

(unit:mm)

High Pressure Double Block and Bleed Valve - dimension
High pressure fluid handling components for the chemical, petrol chemical, water-jet, research and oil and gas industries.
Cone and thread connection to prevent gas or liquid leaking.
Our products generally are produced with stainless steel materials, but they can be manufactured with other materials on demand so that various fluids and gases can be used Please inquire with us about special materials apart from the above-mentioned materials, such as STS316, HC-276, Inconel, Titanium, Nickel.
HIFLUX Port Type - 20,000psi

for the most effective fitting, we recommend you to use HIFLUX Fitting Accessory and Tubing.