Balanced High Pressure Globe Valves

Angle disconnecting valve is suitable for water, steam, oil, gas and corrosive media, widely used in petroleum, chemical, electric power and other systems for installation space is limited or flow direction change requirements of high working conditions. Its structure makes the medium flow direction change 90 °, reducing the use of elbows. Applicable temperature range of -29 ℃ to +550 ℃, depending on the choice of material. The main function is to cut off and regulate the flow, with good sealing and pressure resistance. Valve body commonly used materials are carbon steel, stainless steel, alloy steel, sealing surface can be surfaced carbide, suitable for high temperature and pressure and corrosive environment.

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products

Balanced High Pressure Globe Valves

Model: J547Y/J547H

Subtitle：Ultra-high pressure stop valve

Tags:high pressure valve

Classification:Angle Globe Valve, Forged Steel Globe Valve

Working conditions:chemical plant, power plants, Liquefied Natural Gas (LNG), petrochemical industry

Product Overview

Balanced high-pressure globe valve is a kind of valve designed for high-pressure 2500LB level (PN420) working conditions, widely used in petroleum, natural gas, chemical industry, electric power and metallurgy and other high-pressure fluid pipeline system. The valve is suitable for water, steam, oil, gas and some corrosive media, with excellent resistance to high pressure, high temperature and corrosion resistance. Balanced high-pressure globe valve adopts balanced structural design, the valve seat and valve flap through a special balancing device, effectively reducing the impact of high pressure on the valve, to ensure the stability and sealing of the valve in extreme working conditions. Product advantages include flexible opening and closing, superior sealing performance, low flow resistance, wear resistance and long service life. The unique design of the valve ensures that the fluid cut-off function in high-pressure environments, can quickly cut off or connect the fluid to prevent the system from overpressurization or leakage. Balanced high-pressure shut-off valve has a wide range of application prospects, is to ensure the safe operation of high-pressure pipeline system ideal valve, widely used in the field of flow regulation, cut off the high precision requirements.

Product Features

1. Optimized high-voltage performance
2500LB Class (PN420) Maximum Rating
Balanced spool design reduces operating torque 50-60%
Precision-machined runners minimize turbulence

2. Heavy structures
Forged ASTM A182 F22/F91 body for high-temperature service
Integral Hardfaced Seat (Stellite 6/21)
Anti-blowout stem with loaded packing

3. Excellent sealing technology
Primary metal-to-metal seal (Class IV standard)
Secondary Graphite Emergency Seal
Designed to meet API 607 fire protection standards

Comparison of similar products

hallmark	2500LB Balanced Globe Valve	Conventional globe valves	gate
Maximum pressure	Class 2500	Class 1500	Class 2500
flow control	Precision throttling	good conditioning	On/Off
Operating torque	Reduce 50-60%	your (honorific)	moderate
Seal Integrity	Double sealing system	single seal	metal seal
safeguard	10-year service interval	Annual packing replacement	5 years

Medium of use

oils, petrochemical, vapor

working condition

chemical plant, power plants, Liquefied Natural Gas (LNG), petrochemical industry, High-temperature and high-pressure working conditions, High Temperature High Pressure Steam System

summarize

This 2500LB balanced globe valve provides unmatched control and reliability for the most demanding high-pressure applications. Its optimized design solves traditional high pressure throttling challenges while minimizing operational effort.

Product Parameters

Nominal diameter	½" to 6" (DN15 to DN150)
Nominal pressure	Class 1500 to 2500 (PN260 to PN420)
Applicable temperature	-46°C to 593°C (-50°F to 1100°F)
Valve body material	a182 f11/f22/f91/f316
connection method	Flange (RF, RTJ,)