GID Manual high vacuum butterfly valve
Product introduction:
Manual high vacuum butterfly valve allows the disc to rotate freely in the range of 90° to achieve the purpose of opening and closing or adjusting the medium flow. The valve plate of the valve adopts a clamping structure, and the sealing ring of the valve plate is clamped to play a better sealing role. The valve opening and closing have locking function.
The applicable working medium is air or non-corrosive gas.
Performance parameters:
Main Materials:
Body, cap, stem: carbon steel or stainless steel
seals: nitrile rubber, fluororubber.
Connection size:
