High Pressure Angle Globe Valve Forged Steel Alloy Class 900 1500 2500 for Power Plant Petrochemical China Manufacturer

High Pressure Angle Globe Valve

High pressure angle globe valve is a globe valve with a 90 ° right angle connection between inlet and outlet, designed specifically for high-pressure pipeline systems (working pressure up to 42MPa). The valve body is made of forged steel/stainless steel (such as A105, F316) material, and the internal sealing surface is welded with hard alloy (such as Stellite), which is resistant to erosion and high temperature (≤ 550 ℃). Its angular structure can directly replace pipeline elbows, reduce flow resistance and installation space, and is suitable for opening, closing, and flow control of high-pressure steam, oil, and gas pipelines in petroleum, chemical, and other industries. It meets standards such as API 602 and has high sealing performance (zero leakage) and long-term reliability.

Get a quote

Multifunctional and Long Cycle Reliability
Installation and maintenance convenience
Material and process upgrade
High pressure seal strengthening
Right angle flow channel and structural optimization

Multifunctional and Long Cycle Reliability

Multifunctional and Long Cycle Reliability
01
Suitable for water, steam, oil and gas, and particulate media, covering multiple industries such as chemical, power, metallurgy, etc;
02
The S-shaped flow channel or buffer structure reduces fluid impact and extends the service life of the valve.

Installation and maintenance convenience

Installation and maintenance convenience
01
Support vertical installation, adapt to high-pressure pipeline layout requirements, and do not require additional support structures;
02
Compact design takes up little space, especially suitable for limited space scenarios such as chemical and natural gas industries.

Material and process upgrade

Material and process upgrade
01
The valve body is made of forged steel/stainless steel (such as A105, F316), which has undergone quenching and surface nitriding treatment to enhance corrosion resistance and mechanical strength;
02
The valve stem is equipped with a lift position display function, which makes the operation more intuitive and reduces the risk of misoperation.

High pressure seal strengthening

High pressure seal strengthening
01
The sealing surface is welded with cobalt based hard alloy (such as Stellite), which is resistant to high temperature (≤ 550 ℃), erosion, and suitable for high pressure conditions of 42MPa;
02
The dual sealing structure combined with precision machining achieves zero leakage, especially suitable for safety control of toxic and flammable media.

Right angle flow channel and structural optimization

Right angle flow channel and structural optimization
01
The import and export are connected at a 90 ° right angle, which can directly replace pipeline elbows, reduce installation space and the number of accessories, and simplify pipeline layout;
02
Short straight channel design reduces fluid resistance and energy consumption, and improves system operating efficiency.

Main Component Materials

Part Name	Material
Valve body and valve base	high-quality carbon steel	A105、35
Valve stem, valve disc, valve seat	chromium steel	2Cr13
filler	Polytetrafluoroethylene	F-4
stem nut	Casting aluminium brass	ZCuZn25A16Fe3Mn3
handle	ductile cast iron	QT400-18

Performance Specifications & Dimensions

Nominal Pressure PN

16.0/32.0
Shell F

Px1.5
Sealing Pressure

Px1.1
Medium

Nitrogen hydrogen mixture, ammonia, liquid ammonia, copper ammonium solution, alkaline solution, etc
Temperature (℃)

≤200℃

Nominal Diameter DN(mm)	PN16.0MPa
Nominal Diameter DN(mm)	L	d0	D	D1	b	Z-Φd	H	D0
10	90	10	95	60	20	3-18	202	200
15	105	14	95	60	20	3-18	202	200
20	120	20	105	68	20	3-18	232	250
25	135	26	115	80	22	4-18	235	250
40	165	39	165	115	26	6-26	255	350
50	190	48	165	115	32	6-26	300	450
65	215	55	200	145	40	6-29	435	560
80	260	70	225	170	50	6-33	478	560
PN32.0MPa
10	90	10	95	60	20	3-18	202	200
15	105	15	105	68	20	3-18	202	200
20	120	20	115	80	22	4-18	232	250
25	135	27	135	95	25	4-22	235	250
40	165	40	165	115	32	6-26	255	350
50	190	48	200	145	40	6-29	300	450
65	215	55	225	170	50	6-33	435	560
80	260	70	260	195	60	6-36	478	560

Note: The above data is for reference only. For details, please consult the company's sales department.

Valve Application

Oil & Gas Transportation

Oil and gas transportation involves multiple modes such as pipelines and ships, and is the core link of the energy supply chain.
Chemical Raw Material Control

The control of chemical raw materials covers the entire process of mining, storage, and production, ensuring safety and process stability.
High Temperature SteamPipeline in Power System

High temperature steam pipelines are the core of energy transmission in power systems, supporting the efficient operation of thermal and nuclear power plants.
Other Industries

Valves control fluids in multiple industries such as new energy and electronics, ensuring safe and efficient production.