First, gas ** electric sealing type ventilation butterfly valve description The sealed electric ventilated butterfly valve uses a three-eccentric hard sealed butterfly valve for ventilation
Day: April 28, 2024
D943H electric butterfly valve for gas
First, electric gas butterfly valve structure and performance introduction This product is composed of valve body, control plate, sealing ring, transmission mechanism and other main
D641W pneumatic ventilation butterfly valve
KD643H pneumatic gas quick cut off butterfly valve Product overview KD643H pneumatic gas quick cut off butterfly valve is also called gas quick cut off
D343H double sealing high performance flanged butterfly valve
D343H bidirectional sealing high performance flanged butterfly valve is used in metallurgy, electric power, petroleum, chemical industry, air, gas, combustible gas and water supply and
KD643H pneumatic gas cut off butterfly valve
KD643H pneumatic gas quick cut off butterfly valve Product overview KD643H pneumatic gas quick cut off butterfly valve is also called gas quick cut off
KD741X heavy weight storage type hydraulic control slow closing butterfly valve
The hydraulic controlled slowly closing butterfly valve is the most advanced pipeline control equipment at home and abroad. It is mainly installed at the inlet
D942X electric soft seal butterfly valve
First, D942X electric soft seal butterfly valve product overview: Our company developed the soft seal center line clamp butterfly valve, double eccentric flanged butterfly valve