Bellow Seal Valve is specially made not to have leak at Valve Packing. Instead of using standard Compression Packing, Stainless Steel Bellow is used. The wide application is for Thermal Oil whereby a drop of it causes Fire. Also Chlorine Gas which is Health Hazard when leaks.
Hitachi M10K-FGB series 10K Ductile Iron Bellow Seal Valve flange connection.
Bellow Seal Valve is used for Critical Processes like High Temperature Steam & Thermal Oil. It is important to have tough Body materials so as not to crack at Bonnet and Flange. VMV understands the problems thus using Carbon Steel material. Furthermore, most Disc design is Flat which upon closing, dirt & scale deposits prevent Disc to close tightly. Forcing to close, causes Bonnet to crack. VMV innovates using Cone Disc instead which causes self cleaning upon throttling flow. Jual / Beli Ex-Stock. Quick Delivery dari Jakarta / Indonesia. Best Seller !
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