“Cast Globe Valve produced by CEPAI is made of forged steel, and the sealing surface of valve seat can be overlaid with cemented carbide according to client requirements.For Cast Globe Valve ≤7″”, separate threaded valve seat or welded valve seat can be used, and Cast Globe Valve ≥10″” can only use welded valve seat structure.
When the housing material of the valve is stainless steel, Cast Globe Valve generally adopts the integral or hardalloy surfacing on the body before directly processing the seat. If required by users, the stainless steel Cast Globe Valve seat can also be a separate threaded seat or a welded seat.”
● Body and Bonnet connection & Gasket
Cast Globe Valve produced by CEPAI adopts bolted bonnet structure and composite gasket and wound gasket structure when pressure Class150 ~ Class900.For pressure Class1500 ~ Class2500,the pressure self-sealing bonnet structure is adopted, and the metal ring gasket structure is used for the gasket.
● Swivel Plug
Cast Globe Valve produced by CEPAI, the valve disc is designed as a Swivel structure. During the opening process, the sealing surface of the valve disc is washed by the medium to keep it clean, thereby continuously maintaining the sealing effect.
● Backseat Design
Cast globe valve produced by CEPAI is designed with back sealing structure. Under normal circumstances, when the valve is in the full open position, the back sealing surface can provide a reliable sealing effect, so as to achieve the replacement of stem packing in line.
● Forged T-Head Stem
Cast Globe Valve produced by CEPAI, the valve stem is made of an integral forging process, and the valve stem and disc are connected by a T-shaped structure. The strength of the stem joint surface is greater than the strength of the T-threaded part of the stem,which meet the requirement of strength test.
● Optional locking device
Cast Globe Valve produced by CEPAI has designed a keyhole structure so that clients can lock the valve according to their needs to prevent misoperation.
●Cast Globe Valve Main Parts & Material List
●Cast Globe Valve
Cast Globe Valve produced by CEPAI is mainly used to block or connect the medium in the pipeline. Choose Cast Globe Valve of different materials can be used for water, steam, oil, liquefied gas, natural gas, gas, nitric acid,carbamide and other medium.