6 дюймовый запорный клапан из нержавеющей стали с пружинной нагрузкой предохранительный рычагом пара S30408

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Цена:138,00 $*

Количество:

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Характеристики



LO2/LOX/LIN/LN2/LAr/LCO2/LHe/LH2/LNG/LPG/LN2O/LC2H4 Varied Cryogenic Valves:
WCB Double Ceramic Seat Ball Valve API Forged Steel Solid Wedge Fir Fighting Signal Gate Valve




Product Description


Low temperature valve refers to the medium temperature in -40℃~-253℃ of the valve, our company specializes in the manufacture of valve varieties: butterfly valve, ball valve, globe valve, throttle valve, check valve, pressure reducing valve, safety valve, instrument valve, three-way switch valve and so on.Nominal diameter up to 1200mm, maximum pressure 45MPa, the lowest temperature -253℃, mainly used in air separation equipment, oil, natural gas liquefied storage and transportation equipment, liquid oxygen, nitrogen, argon, hydrogen, carbon dioxide low temperature storage tank and tank truck, pressure swing adsorption oxygen production, argon and hydrogen recovery equipment.




Product Parameters


Pressure Rating
PN1.6MPa - PN45MPa ( CLASS150LB to CLASS1500LB)
Valve Sizes
DN15~DN1200 / ( 1/2~48" )
Connecting Format
flanged type, welding type, thread
Valve Material
A182、A350、A351、A352、LC1、LC2、LC3、LCB、LCC、LF2、LF3、LF5、LF9、CF3、CF3M、CF8、CF8M、F304、F304L、F316、F316L etc.
Working Temperature
-46℃、-101℃、 -196℃、-253℃
Driving Mode
 manual, bevel gear transmission, electric
Design and Manufacturing Standards
GB, JIS, ANSI, DIN, BS, EN etc.
Suitable Medium
liquid carbon dioxide, liquid oxygen, liquid argon, liquid nitrogen, liquid helium, liquid hydrogen, liquid natural gas, liquid
ammonia, liquid chlorine, liquefied petroleum gas, liquid propane, ethylene, propylene, methane, methanol, ethane, gas, liquid
nitrous oxide and other low temperature media.


Detailed Images


Breakway Valves



High-Pressure Check Valve



Globe Valve



Boosting Pressure Regulator Valve



Return Air Fitting



Emergency Shutoff Valve



Short Stem Globe Valve



Safety Valve



Filter Valve



Refueling Port



Pressure Reducing Valve



Three-Way Ball Valve



Combination Filling Valve



Flow Control Valve / Overflow Valve



Check Valve



Product Application




Applications: gas liquefaction equipment, air separation equipment;Natural gas liquefaction, storage and transportation equipment; Liquid oxygen, nitrogen, argon, hydrogen, carbon dioxide low temperature storage tank and tank truck;Pressure swing adsorption oxygen and nitrogen production equipment.

Applied in energy, petrochemical, metallurgy, aerospace, nuclear industry, railway, air separation, oxygen production, petroleum, chemical, pharmaceutical, chemical fertilizer, electric power, urban construction, metallurgy, petroleum, pharmaceutical, food, beverage, environmental protection and other industries of low temperature, cryogenic occasions.


Company Profile




Manufacturing And Inspection Of Cryogenic Valves:
Strict manufacturing technology and special equipment have been developed for the low-temperature valves produced, and strict quality control has been carried out for the processing of parts.After special low temperature treatment, the rough machined parts are placed in the cooling medium for several hours (2-6 hours) to release the stress, ensure the low temperature performance of the material, ensure the finishing size, in order to prevent the valve in low temperature working conditions, due to the temperature change caused by deformation and leakage.Valve assembly and ordinary valves are also different, parts need to go through strict cleaning, remove any oil, in order to ensure the use of performance.




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