On the folder butterfly valve

U type butterfly valve is different from wafer or lug type butterfly valve, because it is flange connection. The size we can offer is from DN150(6") to DN1200(48") Working temperature: _15°C to 150°C Working pressure: PN10, PN16

On the folder butterfly valve

Sanitary cast iron wafer butterfly valve, API 609/ISO 5752/BS 5155 Cast iron wafer type butterfly valve Cast iron butterfly valve is kind of simple structure, at the same time it can be used for low pressure pipeline medium switch control, serve as cut off and throttling in pipeline Materials: Body materials: GG25/GGG40/GGG50 Disc materials: DI/SS304/SS316/AL_BZ Stem materials: SS410/SS416/SS420/SS304/SS316 Seat materials: NBR/EPDM/PTFE/VITON Design standards: API 609/ISO 5752/BS5155 Flange standards: ANSI 125#/150#/JIS5K/10K/16K/DIN 2501 PN6/PN10/PN16/BS4504 PN10/PN16 Features: Small in size and light in weight, easy installation and maintenance, can be mounted wherever needed Simple and compact construction Minimized operating torque, energy saving Flow block is small, excellent regulation performance Wide selection of materials, applicable for various medium

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