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Ammonia globe valve should avoid impact vibration, Do not mix corrosive substances. It should also be noted that special ammonia valves are generally not used for other gases.To prevent misuse, some ammonia valves have special connections to cylinders.For example, hydrogen and propane both use left thread, also known as reverse thread, should pay special attention to installation. -
Product features- It has strong sterilization and detoxification functions to prevent the products from being contaminated with bacteria.
- The sealing pad is made of high temperature resistant PTFE composite material.(the highest temperature can reach 120 ℃ )
- Gasket, valve body in the sealing ring, stem packing all USES the high quality PTFE material.
- The sealing gasket can be replaced for convenient disassembly and low maintenance cost.
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Features：- Double bellows
- Easy maintenance
- Bellows seal stem
- double seal
- position indicator
- non-rising handwheel
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Design Standards:- Design and mananufacture: API 6D and API 608
- Inspection and Test: API 6D and API 598
- RF flanged ends:ANSI B16.5
- Butt-welding ends: ASME B16.25
- Face to face: API 6D and SNSI B16.10
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Oxygen globe valve is a forced seal valve, so when the valve is closed, pressure must be applied to the disc, in order to force the sealing surface does not leak. -
Application Suitable for all concentrations of aqua, sulfuric acid, hydrochloric acid, hydrofluoric acid and all kinds of organic acids, strong acids, strong oxidants, also suitable for all concentrations of strong alkali organic solvents and other corrosive gases, liquid medium pipeline. -
Stainless steel globe valve is a kind of globe valve, the valve body material requirements are relatively high generally have SS301, SS304, SS316 and other material. It widely used in chemical industry, ship, medicine, food machinery and other industries. Stainless steel globe valve is divided into manual stainless steel globe valve, pneumatic stainless steel globe valve and electric stainless steel globe valve.
