High Temperature High Pressure Power Station Globe Valve
Introduction:
H61Y high-pressure welded globe valve is used for pipelines under various working conditions such as petroleum, chemical industry and thermal power station with class 1500-2500lb and working temperature of – 29-570 ℃. The applicable medium of high-pressure welded check valve is water, oil, steam, etc.
Feature:
1. The product is designed and manufactured according to ANSI B16.34 and E101 standards, and can be equipped with imported equipment.
2. The pressure self tightening sealing structure is adopted in the middle cavity of the valve. The higher the pressure in the inner cavity, the better the sealing performance. The two ends of the branch pipe are 3. The two ends of the branch pipe are butt welded to adapt to different nozzle requirements.
4. The pressure resistant parts of the valve are made of high-quality heat-resistant alloy steel, with good high temperature performance, high pressure resistance, durability, safety and reliability.
5. The sealing surface of valve disc and valve seat is made of Stellite cobalt based hard alloy, which is wear-resistant, high-temperature resistant, good scratch resistance and long service life.
6. The valve disc rotates around the pin shaft outside the valve seat to reduce violent impact during closing.
7. The built-in pin shaft structure reduces the external leakage point and makes the use more reliable.
Parameter:
Product Sowing:
