Mid-line double flanged butterfly valve
- Beijing Haolifa Valve Group Co., Ltd
- product brand:HAOLIFA
- رقم الكشك：E1A15
- product specification:
- product category:制冷和空调设备的安装材料和设备-阀门-
- product introduction:The mid-line double-flange butterfly valve is designed to meet the requirements of a large pipe network. It is a net-type butterfly valve with a high strength and Factor of safety body capable of withstanding very large pipe pressure. The seat adopts an integral vulcanized structure on the body, and extends to the outer edge of the valve body, eliminating the use of flange pad, vulcanized seats strong and reliable, eliminating the leakage path and corrosion gap
